diff --git a/.gitignore b/.gitignore
index c73b3bb995771865a07100f434f082168c124986..6aac9a0efe1869a89405108040bfe493a24bfc8a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.idea/
 /vendor/
-/build/
\ No newline at end of file
+/build/
+.phpunit.result.cache
\ No newline at end of file
diff --git a/README.md b/README.md
index 2140373a86e2870d71266dbec55d3c5e13ff6d38..13650de1119ed248fa68b3a98607e4dc99ed2dc8 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,7 @@
 # simplesamlphp-module-accounting
 SimpleSAMLphp module providing user accounting functionality
+
+## TODO
+- [ ] MySQL store
+- [ ] MySQL Job Store
+- [ ] Cron hooks
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 90a1ddffc215bec6702c6ca69f29868b6f308e97..a746b29462019d758f722b2bb95f732a2dbba331 100644
--- a/composer.json
+++ b/composer.json
@@ -29,6 +29,7 @@
         "ext-pdo": "*",
         "ext-pdo_mysql": "*",
         "ext-pdo_sqlite": "*",
+        "doctrine/dbal": "^3",
         "simplesamlphp/composer-module-installer": "^1"
     },
     "require-dev": {
@@ -37,5 +38,12 @@
         "squizlabs/php_codesniffer": "^3",
         "simplesamlphp/simplesamlphp": "^2@beta",
         "simplesamlphp/simplesamlphp-test-framework": "^1"
+    },
+    "scripts": {
+        "pre-commit": [
+            "vendor/bin/phpcs -p",
+            "vendor/bin/psalm",
+            "vendor/bin/phpunit"
+        ]
     }
 }
diff --git a/composer.lock b/composer.lock
index 868770c465f055a41ac222f08ecbbb7c8eb779b8..0c8514b945ace5ebb9e720450585f7d3023e946a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1de774adafcb72fec83aa2a75d809c3f",
+    "content-hash": "c3bebdab1f5cd01e6c038f6defc7bdbe",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -559,6 +559,347 @@
             ],
             "time": "2022-02-25T21:32:43+00:00"
         },
+        {
+            "name": "doctrine/cache",
+            "version": "2.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/cache.git",
+                "reference": "1ca8f21980e770095a31456042471a57bc4c68fb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/1ca8f21980e770095a31456042471a57bc4c68fb",
+                "reference": "1ca8f21980e770095a31456042471a57bc4c68fb",
+                "shasum": ""
+            },
+            "require": {
+                "php": "~7.1 || ^8.0"
+            },
+            "conflict": {
+                "doctrine/common": ">2.2,<2.4"
+            },
+            "require-dev": {
+                "cache/integration-tests": "dev-master",
+                "doctrine/coding-standard": "^9",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
+                "psr/cache": "^1.0 || ^2.0 || ^3.0",
+                "symfony/cache": "^4.4 || ^5.4 || ^6",
+                "symfony/var-exporter": "^4.4 || ^5.4 || ^6"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Common\\Cache\\": "lib/Doctrine/Common/Cache"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
+                {
+                    "name": "Jonathan Wage",
+                    "email": "jonwage@gmail.com"
+                },
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "PHP Doctrine Cache library is a popular cache implementation that supports many different drivers such as redis, memcache, apc, mongodb and others.",
+            "homepage": "https://www.doctrine-project.org/projects/cache.html",
+            "keywords": [
+                "abstraction",
+                "apcu",
+                "cache",
+                "caching",
+                "couchdb",
+                "memcached",
+                "php",
+                "redis",
+                "xcache"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/cache/issues",
+                "source": "https://github.com/doctrine/cache/tree/2.2.0"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fcache",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-05-20T20:07:39+00:00"
+        },
+        {
+            "name": "doctrine/dbal",
+            "version": "3.3.6",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/dbal.git",
+                "reference": "9e7f76dd1cde81c62574fdffa5a9c655c847ad21"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/9e7f76dd1cde81c62574fdffa5a9c655c847ad21",
+                "reference": "9e7f76dd1cde81c62574fdffa5a9c655c847ad21",
+                "shasum": ""
+            },
+            "require": {
+                "composer-runtime-api": "^2",
+                "doctrine/cache": "^1.11|^2.0",
+                "doctrine/deprecations": "^0.5.3|^1",
+                "doctrine/event-manager": "^1.0",
+                "php": "^7.3 || ^8.0",
+                "psr/cache": "^1|^2|^3",
+                "psr/log": "^1|^2|^3"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "9.0.0",
+                "jetbrains/phpstorm-stubs": "2022.1",
+                "phpstan/phpstan": "1.6.3",
+                "phpstan/phpstan-strict-rules": "^1.2",
+                "phpunit/phpunit": "9.5.20",
+                "psalm/plugin-phpunit": "0.16.1",
+                "squizlabs/php_codesniffer": "3.6.2",
+                "symfony/cache": "^5.2|^6.0",
+                "symfony/console": "^2.7|^3.0|^4.0|^5.0|^6.0",
+                "vimeo/psalm": "4.23.0"
+            },
+            "suggest": {
+                "symfony/console": "For helpful console commands such as SQL execution and import of files."
+            },
+            "bin": [
+                "bin/doctrine-dbal"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\DBAL\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
+                {
+                    "name": "Jonathan Wage",
+                    "email": "jonwage@gmail.com"
+                }
+            ],
+            "description": "Powerful PHP database abstraction layer (DBAL) with many features for database schema introspection and management.",
+            "homepage": "https://www.doctrine-project.org/projects/dbal.html",
+            "keywords": [
+                "abstraction",
+                "database",
+                "db2",
+                "dbal",
+                "mariadb",
+                "mssql",
+                "mysql",
+                "oci8",
+                "oracle",
+                "pdo",
+                "pgsql",
+                "postgresql",
+                "queryobject",
+                "sasql",
+                "sql",
+                "sqlite",
+                "sqlserver",
+                "sqlsrv"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/dbal/issues",
+                "source": "https://github.com/doctrine/dbal/tree/3.3.6"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fdbal",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-05-02T17:21:01+00:00"
+        },
+        {
+            "name": "doctrine/deprecations",
+            "version": "v1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/deprecations.git",
+                "reference": "0e2a4f1f8cdfc7a92ec3b01c9334898c806b30de"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/deprecations/zipball/0e2a4f1f8cdfc7a92ec3b01c9334898c806b30de",
+                "reference": "0e2a4f1f8cdfc7a92ec3b01c9334898c806b30de",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1|^8.0"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^9",
+                "phpunit/phpunit": "^7.5|^8.5|^9.5",
+                "psr/log": "^1|^2|^3"
+            },
+            "suggest": {
+                "psr/log": "Allows logging deprecations via PSR-3 logger implementation"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Deprecations\\": "lib/Doctrine/Deprecations"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "A small layer on top of trigger_error(E_USER_DEPRECATED) or PSR-3 logging with options to disable all deprecations or selectively for packages.",
+            "homepage": "https://www.doctrine-project.org/",
+            "support": {
+                "issues": "https://github.com/doctrine/deprecations/issues",
+                "source": "https://github.com/doctrine/deprecations/tree/v1.0.0"
+            },
+            "time": "2022-05-02T15:47:09+00:00"
+        },
+        {
+            "name": "doctrine/event-manager",
+            "version": "1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/event-manager.git",
+                "reference": "41370af6a30faa9dc0368c4a6814d596e81aba7f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/event-manager/zipball/41370af6a30faa9dc0368c4a6814d596e81aba7f",
+                "reference": "41370af6a30faa9dc0368c4a6814d596e81aba7f",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
+            "conflict": {
+                "doctrine/common": "<2.9@dev"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^6.0",
+                "phpunit/phpunit": "^7.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Common\\": "lib/Doctrine/Common"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
+                {
+                    "name": "Jonathan Wage",
+                    "email": "jonwage@gmail.com"
+                },
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                },
+                {
+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com"
+                }
+            ],
+            "description": "The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects.",
+            "homepage": "https://www.doctrine-project.org/projects/event-manager.html",
+            "keywords": [
+                "event",
+                "event dispatcher",
+                "event manager",
+                "event system",
+                "events"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/event-manager/issues",
+                "source": "https://github.com/doctrine/event-manager/tree/1.1.x"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fevent-manager",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-05-29T18:28:51+00:00"
+        },
         {
             "name": "gettext/gettext",
             "version": "v5.6.1",
@@ -853,16 +1194,16 @@
         },
         {
             "name": "phpmailer/phpmailer",
-            "version": "v6.6.0",
+            "version": "v6.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPMailer/PHPMailer.git",
-                "reference": "e43bac82edc26ca04b36143a48bde1c051cfd5b1"
+                "reference": "b52ed06864fdda81b82ec8bf564cf15d45ed4f95"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/e43bac82edc26ca04b36143a48bde1c051cfd5b1",
-                "reference": "e43bac82edc26ca04b36143a48bde1c051cfd5b1",
+                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/b52ed06864fdda81b82ec8bf564cf15d45ed4f95",
+                "reference": "b52ed06864fdda81b82ec8bf564cf15d45ed4f95",
                 "shasum": ""
             },
             "require": {
@@ -874,8 +1215,8 @@
             "require-dev": {
                 "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
                 "doctrine/annotations": "^1.2",
-                "php-parallel-lint/php-console-highlighter": "^0.5.0",
-                "php-parallel-lint/php-parallel-lint": "^1.3.1",
+                "php-parallel-lint/php-console-highlighter": "^1.0.0",
+                "php-parallel-lint/php-parallel-lint": "^1.3.2",
                 "phpcompatibility/php-compatibility": "^9.3.5",
                 "roave/security-advisories": "dev-latest",
                 "squizlabs/php_codesniffer": "^3.6.2",
@@ -919,7 +1260,7 @@
             "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
             "support": {
                 "issues": "https://github.com/PHPMailer/PHPMailer/issues",
-                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.6.0"
+                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.6.2"
             },
             "funding": [
                 {
@@ -927,7 +1268,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2022-02-28T15:31:21+00:00"
+            "time": "2022-06-14T09:27:21+00:00"
         },
         {
             "name": "psr/cache",
@@ -1450,16 +1791,16 @@
         },
         {
             "name": "simplesamlphp/saml2",
-            "version": "v4.6.1",
+            "version": "v4.6.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/simplesamlphp/saml2.git",
-                "reference": "5e46819fdb76657f13e05a8f264d06efd9163c3d"
+                "reference": "bfc9c79dd6b728a41d1de988f545f6e64728a51d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/5e46819fdb76657f13e05a8f264d06efd9163c3d",
-                "reference": "5e46819fdb76657f13e05a8f264d06efd9163c3d",
+                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/bfc9c79dd6b728a41d1de988f545f6e64728a51d",
+                "reference": "bfc9c79dd6b728a41d1de988f545f6e64728a51d",
                 "shasum": ""
             },
             "require": {
@@ -1467,7 +1808,7 @@
                 "ext-openssl": "*",
                 "ext-zlib": "*",
                 "php": ">=7.1 || ^8.0",
-                "psr/log": "~1.1",
+                "psr/log": "~1.1 || ^2.0 || ^3.0",
                 "robrichards/xmlseclibs": "^3.1.1",
                 "webmozart/assert": "^1.9"
             },
@@ -1502,9 +1843,9 @@
             "description": "SAML2 PHP library from SimpleSAMLphp",
             "support": {
                 "issues": "https://github.com/simplesamlphp/saml2/issues",
-                "source": "https://github.com/simplesamlphp/saml2/tree/v4.6.1"
+                "source": "https://github.com/simplesamlphp/saml2/tree/v4.6.3"
             },
-            "time": "2022-05-23T20:49:55+00:00"
+            "time": "2022-06-13T14:04:10+00:00"
         },
         {
             "name": "simplesamlphp/simplesamlphp",
@@ -6899,16 +7240,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.6.2",
+            "version": "3.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "5e4e71592f69da17871dba6e80dd51bce74a351a"
+                "reference": "a2cd51b45bcaef9c1f2a4bda48f2dd2fa2b95563"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/5e4e71592f69da17871dba6e80dd51bce74a351a",
-                "reference": "5e4e71592f69da17871dba6e80dd51bce74a351a",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/a2cd51b45bcaef9c1f2a4bda48f2dd2fa2b95563",
+                "reference": "a2cd51b45bcaef9c1f2a4bda48f2dd2fa2b95563",
                 "shasum": ""
             },
             "require": {
@@ -6951,7 +7292,7 @@
                 "source": "https://github.com/squizlabs/PHP_CodeSniffer",
                 "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
             },
-            "time": "2021-12-12T21:44:58+00:00"
+            "time": "2022-06-13T06:31:38+00:00"
         },
         {
             "name": "symfony/phpunit-bridge",
diff --git a/config-templates/module_accounting.php b/config-templates/module_accounting.php
index 29497c1408b560e20d0af32af9f85340f549b679..0c00e1055b3b39d7af18c79b0b2f3c5de5098293 100644
--- a/config-templates/module_accounting.php
+++ b/config-templates/module_accounting.php
@@ -1,5 +1,76 @@
 <?php
 
+declare(strict_types=1);
+
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Stores;
+
 $config = [
-    'test-config' => 'test-value',
+    /**
+     * User ID attribute, one that is always available and that is unique to all users.
+     * If this attribute is not available, accounting will not be performed for that user.
+     *
+     * Examples:
+     * urn:oasis:names:tc:SAML:attribute:subject-id
+     * eduPersonUniqueId
+     * eduPersonPrincipalName
+     */
+    ModuleConfiguration::OPTION_USER_ID_ATTRIBUTE => 'urn:oasis:names:tc:SAML:attribute:subject-id',
+
+    /**
+     * Accounting processing type. There are two possible types: 'synchronous' and 'asynchronous'.
+     * - 'synchronous': accounting processing will be performed during authentication itself (slower)
+     * - 'asynchronous': for each authentication event a new job will be created for later processing (faster,
+     *   but requires setting up job storage and a cron entry).
+     */
+    ModuleConfiguration::OPTION_ACCOUNTING_PROCESSING_TYPE =>
+        ModuleConfiguration\AccountingProcessingType::VALUE_SYNCHRONOUS,
+
+    /**
+     * Jobs store. Determines which of the available stores will be used to store jobs in case the 'asynchronous'
+     * accounting processing type was set.
+     */
+    ModuleConfiguration::OPTION_JOBS_STORE => Stores\Jobs\DoctrineDbal\JobsStore::class,
+
+    /**
+     * Store connection for particular store. Can be used to set different connections for different stores.
+     */
+    ModuleConfiguration::OPTION_STORE_TO_CONNECTION_KEY_MAP => [
+        Stores\Jobs\DoctrineDbal\JobsStore::class => 'doctrine_dbal_pdo_mysql',
+    ],
+
+    /**
+     * Store connections and their parameters.
+     *
+     * Any compatible Doctrine DBAL implementation can be used:
+     * https://www.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html
+     * There are additional parameters for: table prefix.
+     * Examples for mysql and sqlite are provided below.
+     */
+    ModuleConfiguration::OPTION_ALL_STORE_CONNECTIONS_AND_PARAMETERS => [
+        'doctrine_dbal_pdo_mysql' => [
+            'driver' => 'pdo_mysql', // (string): The built-in driver implementation to use
+            'user' => 'user', // (string): Username to use when connecting to the database.
+            'password' => 'password', // (string): Password to use when connecting to the database.
+            'host' => 'host', // (string): Hostname of the database to connect to.
+            'port' => 3306, // (integer): Port of the database to connect to.
+            'dbname' => 'dbname', // (string): Name of the database/schema to connect to.
+            //'unix_socket' => 'unix_socet', // (string): Name of the socket used to connect to the database.
+            'charset' => 'utf8', // (string): The charset used when connecting to the database.
+            //'url' => 'mysql://user:secret@localhost/mydb?charset=utf8', // ...alternative way of providing parameters.
+            // Additional parameters not originaly avaliable in Doctrine DBAL
+            'table_prefix' => '', // (string): Prefix for each table.
+        ],
+        'doctrine_dbal_pdo_sqlite' => [
+            'driver' => 'pdo_sqlite', // (string): The built-in driver implementation to use
+            'path' => '/path/to/db.sqlite', // (string): The filesystem path to the database file.
+            // Mutually exclusive with memory. path takes precedence.
+            'memory' => false, // (boolean): True if the SQLite database should be in-memory (non-persistent).
+            // Mutually exclusive with path. path takes precedence.
+            //'url' => 'sqlite:////path/to/db.sqlite // ...alternative way of providing path parameter.
+            //'url' => 'sqlite:///:memory:' // ...alternative way of providing memory parameter.
+            // Additional parameters not originaly avaliable in Doctrine DBAL
+            'table_prefix' => '', // (string): Prefix for each table.
+        ],
+    ],
 ];
diff --git a/src/Controller/Test.php b/src/Controller/Test.php
index ec6d040d4025084b4b4cda58547303172babe48e..1098829918603cf8d2ac0ee624573250ce031860 100644
--- a/src/Controller/Test.php
+++ b/src/Controller/Test.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace SimpleSAML\Module\accounting\Controller;
 
 use SimpleSAML\Configuration;
diff --git a/src/Exceptions/InvalidConfigurationException.php b/src/Exceptions/InvalidConfigurationException.php
new file mode 100644
index 0000000000000000000000000000000000000000..24cf0ebad073769cb93f711c7c3cabfca2d6c85a
--- /dev/null
+++ b/src/Exceptions/InvalidConfigurationException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Exceptions;
+
+class InvalidConfigurationException extends \ValueError
+{
+}
diff --git a/src/Exceptions/InvalidValueException.php b/src/Exceptions/InvalidValueException.php
new file mode 100644
index 0000000000000000000000000000000000000000..81be77ef32ec586e4f48c1eafa3fd6a54e5f9d58
--- /dev/null
+++ b/src/Exceptions/InvalidValueException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Exceptions;
+
+class InvalidValueException extends \ValueError
+{
+}
diff --git a/src/Exceptions/MigrationException.php b/src/Exceptions/MigrationException.php
new file mode 100644
index 0000000000000000000000000000000000000000..5afd8a7d8453c6c54f320690856b1eada1aa7019
--- /dev/null
+++ b/src/Exceptions/MigrationException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Exceptions;
+
+class MigrationException extends \Exception
+{
+}
diff --git a/src/Exceptions/ModuleConfiguration/InvalidConfigurationNameException.php b/src/Exceptions/ModuleConfiguration/InvalidConfigurationNameException.php
deleted file mode 100644
index 51cb2435eb7b7a7b2798fba0fd18cffcbac2f33b..0000000000000000000000000000000000000000
--- a/src/Exceptions/ModuleConfiguration/InvalidConfigurationNameException.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-namespace SimpleSAML\Module\accounting\Exceptions\ModuleConfiguration;
-
-class InvalidConfigurationNameException extends \InvalidArgumentException
-{
-}
diff --git a/src/Helpers/FilesystemHelper.php b/src/Helpers/FilesystemHelper.php
new file mode 100644
index 0000000000000000000000000000000000000000..a33fd0ac1105e0e88627490a407b41e15dcd8d9c
--- /dev/null
+++ b/src/Helpers/FilesystemHelper.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Helpers;
+
+use SimpleSAML\Module\accounting\Exceptions\InvalidValueException;
+
+class FilesystemHelper
+{
+    public static function getRealPath(string $path): string
+    {
+        $path = realpath($path);
+
+        if ($path === false || ! (is_dir($path) || is_file($path))) {
+            throw new InvalidValueException('Given path can not be translated to real path.');
+        }
+
+        return $path;
+    }
+}
diff --git a/src/ModuleConfiguration.php b/src/ModuleConfiguration.php
index 4f22576400de13b5e32bed8c518726a5be9c3bb3..1dcbe138067458f6c3481fd5e4cef86cc91aa036 100644
--- a/src/ModuleConfiguration.php
+++ b/src/ModuleConfiguration.php
@@ -1,18 +1,33 @@
 <?php
 
+declare(strict_types=1);
+
 namespace SimpleSAML\Module\accounting;
 
+use Exception;
 use SimpleSAML\Configuration;
-use SimpleSAML\Module\accounting\Exceptions\ModuleConfiguration\InvalidConfigurationNameException;
+use SimpleSAML\Module\accounting\Exceptions\InvalidConfigurationException;
 
 class ModuleConfiguration
 {
-    protected Configuration $configuration;
-
+    /**
+     * Default file name for module configuration. Can be overridden, for example, for testing purposes.
+     */
     public const FILE_NAME = 'module_accounting.php';
 
+    public const OPTION_USER_ID_ATTRIBUTE = 'user_id_attribute';
+    public const OPTION_ACCOUNTING_PROCESSING_TYPE = 'accounting_processing_type';
+    public const OPTION_JOBS_STORE = 'jobs_store';
+    public const OPTION_ALL_STORE_CONNECTIONS_AND_PARAMETERS = 'all_store_connection_and_parameters';
+    public const OPTION_STORE_TO_CONNECTION_KEY_MAP = 'store_to_connection_key_map';
+
     /**
-     * @throws \Exception
+     * Contains configuration from module configuration file.
+     */
+    protected Configuration $configuration;
+
+    /**
+     * @throws Exception
      */
     public function __construct(string $fileName = null)
     {
@@ -22,23 +37,75 @@ class ModuleConfiguration
     }
 
     /**
-     * @param string $name
+     * Get configuration option from module configuration file.
+     *
+     * @param string $option
      * @return mixed
      */
-    public function getValue(string $name)
+    public function get(string $option)
     {
-        if (! $this->configuration->hasValue($name)) {
-            throw new InvalidConfigurationNameException(sprintf('Config name does not exist (%s).', $name));
+        if (! $this->configuration->hasValue($option)) {
+            throw new InvalidConfigurationException(
+                sprintf('Configuration option does not exist (%s).', $option)
+            );
         }
 
-        return $this->configuration->getValue($name);
+        return $this->configuration->getValue($option);
     }
 
     /**
+     * Get underlying SimpleSAMLphp Configuration instance.
+     *
      * @return Configuration
      */
     public function getConfiguration(): Configuration
     {
         return $this->configuration;
     }
+
+    public function getStoreConnection(string $store): string
+    {
+        $connectionMap = $this->getStoreToConnectionMap();
+
+        if (! isset($connectionMap[$store])) {
+            throw new InvalidConfigurationException(
+                sprintf('Connection for store %s is not set.', $store)
+            );
+        }
+
+        return (string) $connectionMap[$store];
+    }
+
+    public function getStoreToConnectionMap(): array
+    {
+        return $this->getConfiguration()->getArray(self::OPTION_STORE_TO_CONNECTION_KEY_MAP);
+    }
+
+    public function getAllStoreConnectionsAndParameters(): array
+    {
+        return $this->getConfiguration()->getArray(self::OPTION_ALL_STORE_CONNECTIONS_AND_PARAMETERS);
+    }
+
+    public function getStoreConnectionParameters(string $connection): array
+    {
+        $connections = $this->getAllStoreConnectionsAndParameters();
+
+        if (! isset($connections[$connection]) || ! is_array($connections[$connection])) {
+            throw new InvalidConfigurationException(
+                sprintf('Settings for connection %s not set', $connection)
+            );
+        }
+
+        return $connections[$connection];
+    }
+
+    public function getModuleSourceDirectory(): string
+    {
+        return __DIR__;
+    }
+
+    public function getModuleRootDirectory(): string
+    {
+        return dirname(__DIR__);
+    }
 }
diff --git a/src/ModuleConfiguration/AccountingProcessingType.php b/src/ModuleConfiguration/AccountingProcessingType.php
new file mode 100644
index 0000000000000000000000000000000000000000..53c88fe84b6178a04b461bb6f24e9e99fd231059
--- /dev/null
+++ b/src/ModuleConfiguration/AccountingProcessingType.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\ModuleConfiguration;
+
+class AccountingProcessingType
+{
+    public const VALUE_SYNCHRONOUS = 'synchronous';
+    public const VALUE_ASYNCHRONOUS = 'asynchronous';
+
+    public const VALID_OPTIONS = [
+        self::VALUE_SYNCHRONOUS,
+        self::VALUE_ASYNCHRONOUS,
+    ];
+}
diff --git a/src/Services/LoggerService.php b/src/Services/LoggerService.php
new file mode 100644
index 0000000000000000000000000000000000000000..5dc711e67a4c2c6d20e68fa0331cce1bb956befd
--- /dev/null
+++ b/src/Services/LoggerService.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Services;
+
+use SimpleSAML\Logger;
+
+class LoggerService
+{
+    /**
+     * Log an emergency message.
+     *
+     * @param string $message The message to log.
+     */
+    public function emergency(string $message): void
+    {
+        Logger::emergency($message);
+    }
+
+    /**
+     * Log a critical message.
+     *
+     * @param string $message The message to log.
+     */
+    public function critical(string $message): void
+    {
+        Logger::critical($message);
+    }
+
+    /**
+     * Log an alert message.
+     *
+     * @param string $message The message to log.
+     */
+    public function alert(string $message): void
+    {
+        Logger::alert($message);
+    }
+
+    /**
+     * Log an error message.
+     *
+     * @param string $message The message to log.
+     */
+    public function error(string $message): void
+    {
+        Logger::error($message);
+    }
+
+    /**
+     * Log a warning message.
+     *
+     * @param string $message The message to log.
+     */
+    public function warning(string $message): void
+    {
+        Logger::warning($message);
+    }
+
+    /**
+     * Log a notice message.
+     *
+     * @param string $message The message to log.
+     */
+    public function notice(string $message): void
+    {
+        Logger::notice($message);
+    }
+
+    /**
+     * Log an info message (a bit less verbose than debug messages).
+     *
+     * @param string $message The message to log.
+     */
+    public function info(string $message): void
+    {
+        Logger::info($message);
+    }
+
+    /**
+     * Log a debug message (very verbose messages).
+     *
+     * @param string $message The message to log.
+     */
+    public function debug(string $message): void
+    {
+        Logger::debug($message);
+    }
+
+    /**
+     * Log a statistics message.
+     *
+     * @param string $message The message to log.
+     */
+    public function stats(string $message): void
+    {
+        Logger::stats($message);
+    }
+}
diff --git a/src/Stores/Connections/Bases/AbstractMigrator.php b/src/Stores/Connections/Bases/AbstractMigrator.php
new file mode 100644
index 0000000000000000000000000000000000000000..0a68d56f216a1236861540eea483b763f3ef43f0
--- /dev/null
+++ b/src/Stores/Connections/Bases/AbstractMigrator.php
@@ -0,0 +1,127 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Stores\Connections\Bases;
+
+use SimpleSAML\Module\accounting\Exceptions\InvalidValueException;
+use SimpleSAML\Module\accounting\Exceptions\MigrationException;
+use SimpleSAML\Module\accounting\Helpers\FilesystemHelper;
+use SimpleSAML\Module\accounting\Stores\Interfaces\MigrationInterface;
+
+abstract class AbstractMigrator
+{
+    public const DEFAULT_MIGRATIONS_DIRECTORY_NAME = 'Migrations';
+
+    /**
+     * @param string $directory
+     * @param string $namespace
+     * @return class-string[]
+     */
+    public function gatherMigrationClassesFromDirectory(string $directory, string $namespace): array
+    {
+        $directory = FilesystemHelper::getRealPath($directory);
+
+        // Get files without dot directories
+        $files = array_values(array_diff(scandir($directory), ['..', '.']));
+
+        array_walk($files, function (string &$file) use ($namespace) {
+            // Remove .php extension from filename
+            $file = basename($file, '.php');
+            // Prepend namespace for each entry
+            $file = $namespace . '\\' . $file;
+        });
+
+        // Migration classes must follow proper interfaces, so do validate each of them and discard invalid ones.
+        /** @var class-string[] $migrationClasses */
+        $migrationClasses = array_filter($files, function (string $file) {
+            try {
+                $this->validateMigrationClass($file);
+                return true;
+            } catch (InvalidValueException $exception) {
+                return false;
+            }
+        });
+
+        return $migrationClasses;
+    }
+
+    /**
+     * @param class-string[] $migrationClasses
+     * @return void
+     */
+    public function runMigrationClasses(array $migrationClasses): void
+    {
+        foreach ($migrationClasses as $migrationClass) {
+            $this->validateMigrationClass($migrationClass);
+
+            $migration = $this->buildMigrationClassInstance($migrationClass);
+
+            try {
+                $migration->run();
+            } catch (\Throwable $exception) {
+                $message = sprintf(
+                    'Could not run migration class %s. Error was: %s',
+                    $migrationClass,
+                    $exception->getMessage()
+                );
+
+                throw new MigrationException($message);
+            }
+
+            $this->markImplementedMigrationClass($migrationClass);
+        }
+    }
+
+    /**
+     * @return class-string[]
+     */
+    public function getNonImplementedMigrationClasses(string $directory, string $namespace): array
+    {
+        return array_diff(
+            $this->gatherMigrationClassesFromDirectory($directory, $namespace),
+            $this->getImplementedMigrationClasses()
+        );
+    }
+
+    /**
+     * @param string $directory
+     * @param string $namespace
+     * @return bool
+     */
+    public function hasNonImplementedMigrationClasses(string $directory, string $namespace): bool
+    {
+        return ! empty($this->getNonImplementedMigrationClasses($directory, $namespace));
+    }
+
+    public function runNonImplementedMigrationClasses(string $directory, string $namespace): void
+    {
+        $this->runMigrationClasses($this->getNonImplementedMigrationClasses($directory, $namespace));
+    }
+
+    public function validateMigrationClass(string $migrationClass): void
+    {
+        if (! is_subclass_of($migrationClass, MigrationInterface::class)) {
+            throw new InvalidValueException(
+                sprintf('Migration class does not implement MigrationInterface (%s)', $migrationClass)
+            );
+        }
+    }
+
+    /**
+     * @param class-string $migrationClass
+     * @return MigrationInterface
+     */
+    abstract protected function buildMigrationClassInstance(string $migrationClass): MigrationInterface;
+
+    /**
+     * @param class-string $migrationClass
+     * @return void
+     */
+    abstract protected function markImplementedMigrationClass(string $migrationClass): void;
+
+    /**
+     * @return class-string[]
+     */
+    abstract public function getImplementedMigrationClasses(): array;
+}
diff --git a/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigration.php b/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigration.php
new file mode 100644
index 0000000000000000000000000000000000000000..f64b7113690f1372ca2ef8ca9ec9ba9d5a4bee20
--- /dev/null
+++ b/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigration.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases;
+
+use Doctrine\DBAL\Schema\AbstractSchemaManager;
+use SimpleSAML\Module\accounting\Stores\Interfaces\MigrationInterface;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+
+abstract class AbstractMigration implements MigrationInterface
+{
+    protected Connection $connection;
+    protected AbstractSchemaManager $schemaManager;
+
+    public function __construct(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+    }
+}
diff --git a/src/Stores/Connections/DoctrineDbal/Connection.php b/src/Stores/Connections/DoctrineDbal/Connection.php
new file mode 100644
index 0000000000000000000000000000000000000000..69c6202cb4c370a4ff7af039c8d1730a11786491
--- /dev/null
+++ b/src/Stores/Connections/DoctrineDbal/Connection.php
@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use Doctrine\DBAL\DriverManager;
+use Doctrine\DBAL\Exception;
+use SimpleSAML\Module\accounting\Exceptions\InvalidConfigurationException;
+use SimpleSAML\Module\accounting\Stores\Interfaces\ConnectionInterface;
+
+class Connection implements ConnectionInterface
+{
+    public const PARAMETER_TABLE_PREFIX = 'table_prefix';
+
+    protected \Doctrine\DBAL\Connection $dbal;
+    protected ?string $tablePrefix;
+
+    public function __construct(array $parameters)
+    {
+        try {
+            /** @psalm-suppress MixedArgumentTypeCoercion */
+            $this->dbal = DriverManager::getConnection($parameters);
+        } catch (Exception $e) {
+            throw new InvalidConfigurationException(
+                'Could not initiate Doctrine DBAL connection with given parameters.'
+            );
+        }
+
+        $this->tablePrefix = $this->getTablePrefixFromParameters($parameters);
+    }
+
+    public function getTablePrefix(): string
+    {
+        return $this->tablePrefix ?? '';
+    }
+
+    public function dbal(): \Doctrine\DBAL\Connection
+    {
+        return $this->dbal;
+    }
+
+    protected function getTablePrefixFromParameters(array $settings): ?string
+    {
+        if (! isset($settings[self::PARAMETER_TABLE_PREFIX])) {
+            return null;
+        }
+
+        if (! is_string($settings[self::PARAMETER_TABLE_PREFIX])) {
+            throw new InvalidConfigurationException('Connection table prefix must be string (if set).');
+        }
+
+        return $settings[self::PARAMETER_TABLE_PREFIX];
+    }
+
+    public function preparePrefixedTableName(string $tableName): string
+    {
+        return $this->getTablePrefix() . $tableName;
+    }
+}
diff --git a/src/Stores/Connections/DoctrineDbal/Factory.php b/src/Stores/Connections/DoctrineDbal/Factory.php
new file mode 100644
index 0000000000000000000000000000000000000000..6c2af906f32431080113f9235d128c734de93eaf
--- /dev/null
+++ b/src/Stores/Connections/DoctrineDbal/Factory.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+
+class Factory
+{
+    protected ModuleConfiguration $moduleConfiguration;
+    protected LoggerService $loggerService;
+
+    public function __construct(ModuleConfiguration $moduleConfiguration, LoggerService $loggerService)
+    {
+        $this->moduleConfiguration = $moduleConfiguration;
+        $this->loggerService = $loggerService;
+    }
+
+    public function buildConnection(string $connectionKey): Connection
+    {
+        return new Connection($this->moduleConfiguration->getStoreConnectionParameters($connectionKey));
+    }
+
+    public function buildMigrator(Connection $connection, LoggerService $loggerService = null): Migrator
+    {
+        return new Migrator($connection, $loggerService ?? $this->loggerService);
+    }
+}
diff --git a/src/Stores/Connections/DoctrineDbal/Migrator.php b/src/Stores/Connections/DoctrineDbal/Migrator.php
new file mode 100644
index 0000000000000000000000000000000000000000..39861c7d6875690af664c705420acdd2431ff63d
--- /dev/null
+++ b/src/Stores/Connections/DoctrineDbal/Migrator.php
@@ -0,0 +1,122 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use Doctrine\DBAL\Schema\AbstractSchemaManager;
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Types\Types;
+use SimpleSAML\Module\accounting\Exceptions\InvalidValueException;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use SimpleSAML\Module\accounting\Stores\Connections\Bases\AbstractMigrator;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration;
+use SimpleSAML\Module\accounting\Stores\Interfaces\MigrationInterface;
+
+class Migrator extends AbstractMigrator
+{
+    public const TABLE_NAME = 'migrations';
+
+    public const COLUMN_NAME_ID = 'id';
+    public const COLUMN_NAME_VERSION = 'version';
+    public const COLUMN_NAME_CREATED_AT = 'created_at';
+
+    protected Connection $connection;
+    protected LoggerService $loggerService;
+
+    protected AbstractSchemaManager $schemaManager;
+    protected string $prefixedTableName;
+
+    public function __construct(Connection $connection, LoggerService $loggerService)
+    {
+        $this->connection = $connection;
+        $this->loggerService = $loggerService;
+
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+        $this->prefixedTableName = $this->connection->preparePrefixedTableName(self::TABLE_NAME);
+    }
+
+    public function needsSetup(): bool
+    {
+        return ! $this->schemaManager->tablesExist([$this->prefixedTableName]);
+    }
+
+    public function runSetup(): void
+    {
+        if (! $this->needsSetup()) {
+            $this->loggerService->warning('Migrator setup has been called, however setup is not needed.');
+            return;
+        }
+
+        $this->createMigrationsTable();
+    }
+
+    protected function createMigrationsTable(): void
+    {
+        $table = new Table($this->prefixedTableName);
+
+        $table->addColumn(self::COLUMN_NAME_ID, Types::BIGINT)
+            ->setAutoincrement(true)
+            ->setUnsigned(true);
+        $table->addColumn(self::COLUMN_NAME_VERSION, Types::STRING);
+        $table->addColumn(self::COLUMN_NAME_CREATED_AT, Types::DATETIMETZ_IMMUTABLE);
+
+        $table->setPrimaryKey(['id']);
+        $table->addUniqueIndex([self::COLUMN_NAME_VERSION]);
+
+        $this->schemaManager->createTable($table);
+    }
+
+    protected function buildMigrationClassInstance(string $migrationClass): MigrationInterface
+    {
+        $this->validateDoctrineDbalMigrationClass($migrationClass);
+
+        /** @var MigrationInterface $migration */
+        $migration = (new \ReflectionClass($migrationClass))->newInstance($this->connection);
+
+        return $migration;
+    }
+
+    protected function validateDoctrineDbalMigrationClass(string $migrationClass): void
+    {
+        if (! is_subclass_of($migrationClass, AbstractMigration::class)) {
+            throw new InvalidValueException('Migration class is not Doctrine DBAL migration.');
+        }
+    }
+
+    protected function markImplementedMigrationClass(string $migrationClass): void
+    {
+        $queryBuilder = $this->connection->dbal()->createQueryBuilder();
+
+        $queryBuilder->insert($this->prefixedTableName)
+            ->values(
+                [
+                    self::COLUMN_NAME_VERSION => ':' . self::COLUMN_NAME_VERSION,
+                    self::COLUMN_NAME_CREATED_AT => ':' . self::COLUMN_NAME_CREATED_AT,
+                ]
+            )
+            ->setParameters(
+                [
+                    self::COLUMN_NAME_VERSION => $migrationClass,
+                    self::COLUMN_NAME_CREATED_AT => new \DateTimeImmutable(),
+                ],
+                [
+                    self::COLUMN_NAME_VERSION => Types::STRING,
+                    self::COLUMN_NAME_CREATED_AT => Types::DATETIMETZ_IMMUTABLE
+                ]
+            );
+
+        $queryBuilder->executeStatement();
+    }
+
+    public function getImplementedMigrationClasses(): array
+    {
+        $queryBuilder = $this->connection->dbal()->createQueryBuilder();
+
+        $queryBuilder->select(self::COLUMN_NAME_VERSION)
+            ->from($this->prefixedTableName);
+
+        /** @var class-string[] $migrationClasses */
+        $migrationClasses = $queryBuilder->executeQuery()->fetchFirstColumn();
+
+        return $migrationClasses;
+    }
+}
diff --git a/src/Stores/Interfaces/ConnectionInterface.php b/src/Stores/Interfaces/ConnectionInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..359c817b5dfd45cfab9ada2daeddc0cc0801bc61
--- /dev/null
+++ b/src/Stores/Interfaces/ConnectionInterface.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Interfaces;
+
+interface ConnectionInterface
+{
+}
diff --git a/src/Stores/Interfaces/DataStoreInterface.php b/src/Stores/Interfaces/DataStoreInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..b091acf1197ead3a12f744764e8a984b9f31f911
--- /dev/null
+++ b/src/Stores/Interfaces/DataStoreInterface.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Interfaces;
+
+interface DataStoreInterface extends StoreInterface
+{
+}
diff --git a/src/Stores/Interfaces/JobsStoreInterface.php b/src/Stores/Interfaces/JobsStoreInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..3dd0b57bf05c7bc0aec7c69250f25564af415ec0
--- /dev/null
+++ b/src/Stores/Interfaces/JobsStoreInterface.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Interfaces;
+
+interface JobsStoreInterface extends StoreInterface
+{
+}
diff --git a/src/Stores/Interfaces/MigrationInterface.php b/src/Stores/Interfaces/MigrationInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..ea52b88a626c4d4c69a2372e0e7158b87d989af9
--- /dev/null
+++ b/src/Stores/Interfaces/MigrationInterface.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Interfaces;
+
+interface MigrationInterface
+{
+    /**
+     * Run migration forward.
+     *
+     * @return void
+     */
+    public function run(): void;
+
+    /**
+     * Run migration backward.
+     *
+     * @return void
+     */
+    public function revert(): void;
+}
diff --git a/src/Stores/Interfaces/StoreInterface.php b/src/Stores/Interfaces/StoreInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..082ee53080fce20782c10fd04a26243b1080f292
--- /dev/null
+++ b/src/Stores/Interfaces/StoreInterface.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Interfaces;
+
+interface StoreInterface
+{
+    public function needsSetUp(): bool;
+}
diff --git a/src/Stores/Jobs/DoctrineDbal/JobsStore.php b/src/Stores/Jobs/DoctrineDbal/JobsStore.php
new file mode 100644
index 0000000000000000000000000000000000000000..25590c8883b91bb05c460a5164277bb562ea951d
--- /dev/null
+++ b/src/Stores/Jobs/DoctrineDbal/JobsStore.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal;
+
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Stores\Jobs\Interfaces\JobsStoreInterface;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Factory;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator;
+
+class JobsStore implements JobsStoreInterface
+{
+    public const TABLE_NAME_JOBS = 'jobs';
+    public const TABLE_NAME_FAILED_JOBS = 'failed_jobs';
+
+    protected ModuleConfiguration $moduleConfiguration;
+    protected Connection $connection;
+    protected string $prefixedTableNameJobs;
+    protected string $prefixedTableNameFailedJobs;
+    protected Migrator $migrator;
+
+    public function __construct(ModuleConfiguration $moduleConfiguration, Factory $factory)
+    {
+        $this->moduleConfiguration = $moduleConfiguration;
+        $this->connection = $factory->buildConnection($moduleConfiguration->getStoreConnection(self::class));
+        $this->migrator = $factory->buildMigrator($this->connection);
+
+        $this->prefixedTableNameJobs = $this->connection->preparePrefixedTableName(self::TABLE_NAME_JOBS);
+        $this->prefixedTableNameFailedJobs = $this->connection->preparePrefixedTableName(self::TABLE_NAME_FAILED_JOBS);
+    }
+
+    public function needsSetUp(): bool
+    {
+        // TODO mivanci dovrši
+        return true;
+    }
+
+    public function getPrefixedTableNameJobs(): string
+    {
+        return $this->prefixedTableNameJobs;
+    }
+
+    public function getPrefixedTableNameFailedJobs(): string
+    {
+        return $this->prefixedTableNameFailedJobs;
+    }
+}
diff --git a/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTable.php b/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTable.php
new file mode 100644
index 0000000000000000000000000000000000000000..b0e7581ee8212e5717f74b09b337bfadc9f3e060
--- /dev/null
+++ b/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTable.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations;
+
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Types\Types;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+
+class Version20220601000000CreateJobsTable extends AbstractMigration
+{
+    public function run(): void
+    {
+        $tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+        $table = new Table($tableName);
+
+        $table->addColumn('id', Types::BIGINT)
+            ->setUnsigned(true)
+            ->setAutoincrement(true);
+
+        $table->addColumn('payload', Types::TEXT);
+        $table->addColumn('created_at', Types::DATETIMETZ_IMMUTABLE);
+        $table->addColumn('reserved_at', Types::DATETIMETZ_IMMUTABLE)->setNotnull(false);
+        $table->addColumn('attempts', Types::INTEGER)->setNotnull(false);
+
+        $table->setPrimaryKey(['id']);
+
+        $this->schemaManager->createTable($table);
+    }
+
+    public function revert(): void
+    {
+        $tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+
+        $this->schemaManager->dropTable($tableName);
+    }
+}
diff --git a/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTable.php b/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTable.php
new file mode 100644
index 0000000000000000000000000000000000000000..e965025d763da8eda7fbc875b8bf7f9403080844
--- /dev/null
+++ b/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTable.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations;
+
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Types\Types;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+
+class Version20220601000100CreateFailedJobsTable extends AbstractMigration
+{
+    public function run(): void
+    {
+        $tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_FAILED_JOBS);
+        $table = new Table($tableName);
+
+        $table->addColumn('id', Types::BIGINT)
+            ->setUnsigned(true)
+            ->setAutoincrement(true);
+
+        $table->addColumn('payload', Types::TEXT);
+        $table->addColumn('created_at', Types::DATETIMETZ_IMMUTABLE);
+
+        $table->setPrimaryKey(['id']);
+
+        $this->schemaManager->createTable($table);
+    }
+
+    public function revert(): void
+    {
+        $tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_FAILED_JOBS);
+
+        $this->schemaManager->dropTable($tableName);
+    }
+}
diff --git a/src/Stores/Jobs/Interfaces/JobsStoreInterface.php b/src/Stores/Jobs/Interfaces/JobsStoreInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..d7ef16b1d6a60b99087a02f5d0e208d2d6e39e05
--- /dev/null
+++ b/src/Stores/Jobs/Interfaces/JobsStoreInterface.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Jobs\Interfaces;
+
+interface JobsStoreInterface
+{
+}
diff --git a/src/Stores/Jobs/Interfaces/JobsStoreMigrationInterface.php b/src/Stores/Jobs/Interfaces/JobsStoreMigrationInterface.php
new file mode 100644
index 0000000000000000000000000000000000000000..9a935152ec7dcb368c10afbc01c092d46abb17c0
--- /dev/null
+++ b/src/Stores/Jobs/Interfaces/JobsStoreMigrationInterface.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace SimpleSAML\Module\accounting\Stores\Jobs\Interfaces;
+
+interface JobsStoreMigrationInterface
+{
+    /**
+     * Run this jobs store migration.
+     * @return void
+     */
+    public function run(): void;
+}
diff --git a/tests/config-templates/config.php b/tests/config-templates/config.php
new file mode 100644
index 0000000000000000000000000000000000000000..c27decf2ca22267f2a3549033d38d2019bb7055f
--- /dev/null
+++ b/tests/config-templates/config.php
@@ -0,0 +1,1161 @@
+<?php
+
+/**
+ * The configuration of SimpleSAMLphp
+ */
+
+$httpUtils = new \SimpleSAML\Utils\HTTP();
+
+$config = [
+
+    /*******************************
+     | BASIC CONFIGURATION OPTIONS |
+     *******************************/
+
+    /*
+     * Setup the following parameters to match your installation.
+     * See the user manual for more details.
+     */
+
+    /*
+     * baseurlpath is a *URL path* (not a filesystem path).
+     * A valid format for 'baseurlpath' is:
+     * [(http|https)://(hostname|fqdn)[:port]]/[path/to/simplesaml/]
+     *
+     * The full url format is useful if your SimpleSAMLphp setup is hosted behind
+     * a reverse proxy. In that case you can specify the external url here.
+     *
+     * Please note that SimpleSAMLphp will then redirect all queries to the
+     * external url, no matter where you come from (direct access or via the
+     * reverse proxy).
+     */
+    'baseurlpath' => 'simplesaml/',
+
+    /*
+     * The 'application' configuration array groups a set configuration options
+     * relative to an application protected by SimpleSAMLphp.
+     */
+    //'application' => [
+        /*
+         * The 'baseURL' configuration option allows you to specify a protocol,
+         * host and optionally a port that serves as the canonical base for all
+         * your application's URLs. This is useful when the environment
+         * observed in the server differs from the one observed by end users,
+         * for example, when using a load balancer to offload TLS.
+         *
+         * Note that this configuration option does not allow setting a path as
+         * part of the URL. If your setup involves URL rewriting or any other
+         * tricks that would result in SimpleSAMLphp observing a URL for your
+         * application's scripts different than the canonical one, you will
+         * need to compute the right URLs yourself and pass them dynamically
+         * to SimpleSAMLphp's API.
+         */
+        //'baseURL' => 'https://example.com',
+    //],
+
+    /*
+     * The following settings are *filesystem paths* which define where
+     * SimpleSAMLphp can find or write the following things:
+     * - 'certdir': The base directory for certificate and key material.
+     * - 'loggingdir': Where to write logs.
+     * - 'datadir': Storage of general data.
+     * - 'tempdir': Saving temporary files. SimpleSAMLphp will attempt to create
+     *   this directory if it doesn't exist.
+     * When specified as a relative path, this is relative to the SimpleSAMLphp
+     * root directory.
+     */
+    'certdir' => 'cert/',
+    'loggingdir' => 'log/',
+    'datadir' => 'data/',
+    'tempdir' => '/tmp/simplesaml',
+
+    /*
+     * Some information about the technical persons running this installation.
+     * The email address will be used as the recipient address for error reports, and
+     * also as the technical contact in generated metadata.
+     */
+    'technicalcontact_name' => 'Administrator',
+    'technicalcontact_email' => 'na@example.org',
+
+    /*
+     * (Optional) The method by which email is delivered.  Defaults to mail which utilizes the
+     * PHP mail() function.
+     *
+     * Valid options are: mail, sendmail and smtp.
+     */
+    //'mail.transport.method' => 'smtp',
+
+    /*
+     * Set the transport options for the transport method specified.  The valid settings are relative to the
+     * selected transport method.
+     */
+    // // smtp mail transport options
+    // 'mail.transport.options' => [
+    //     'host' => 'mail.example.org', // required
+    //     'port' => 25, // optional
+    //     'username' => 'user@example.org', // optional: if set, enables smtp authentication
+    //     'password' => 'password', // optional: if set, enables smtp authentication
+    //     'security' => 'tls', // optional: defaults to no smtp security
+    //     'smtpOptions' => [], // optional: passed to stream_context_create when connecting via SMTP
+    // ],
+    // // sendmail mail transport options
+    // 'mail.transport.options' => [
+    //     'path' => '/usr/sbin/sendmail' // optional: defaults to php.ini path
+    // ],
+
+    /*
+     * The envelope from address for outgoing emails.
+     * This should be in a domain that has your application's IP addresses in its SPF record
+     * to prevent it from being rejected by mail filters.
+     */
+    //'sendmail_from' => 'no-reply@example.org',
+
+    /*
+     * The timezone of the server. This option should be set to the timezone you want
+     * SimpleSAMLphp to report the time in. The default is to guess the timezone based
+     * on your system timezone.
+     *
+     * See this page for a list of valid timezones: http://php.net/manual/en/timezones.php
+     */
+    'timezone' => null,
+
+
+
+    /**********************************
+     | SECURITY CONFIGURATION OPTIONS |
+     **********************************/
+
+    /*
+     * This is a secret salt used by SimpleSAMLphp when it needs to generate a secure hash
+     * of a value. It must be changed from its default value to a secret value. The value of
+     * 'secretsalt' can be any valid string of any length.
+     *
+     * A possible way to generate a random salt is by running the following command from a unix shell:
+     * LC_ALL=C tr -c -d '0123456789abcdefghijklmnopqrstuvwxyz' </dev/urandom | dd bs=32 count=1 2>/dev/null;echo
+     */
+    'secretsalt' => 'defaultsecretsalt',
+
+    /*
+     * This password must be kept secret, and modified from the default value 123.
+     * This password will give access to the installation page of SimpleSAMLphp with
+     * metadata listing and diagnostics pages.
+     * You can also put a hash here; run "bin/pwgen.php" to generate one.
+     */
+    'auth.adminpassword' => '123',
+
+    /*
+     * Set this option to true if you want to require administrator password to access the metadata.
+     */
+    'admin.protectmetadata' => false,
+
+    /*
+     * Set this option to false if you don't want SimpleSAMLphp to check for new stable releases when
+     * visiting the configuration tab in the web interface.
+     */
+    'admin.checkforupdates' => true,
+
+    /*
+     * Array of domains that are allowed when generating links or redirects
+     * to URLs. SimpleSAMLphp will use this option to determine whether to
+     * to consider a given URL valid or not, but you should always validate
+     * URLs obtained from the input on your own (i.e. ReturnTo or RelayState
+     * parameters obtained from the $_REQUEST array).
+     *
+     * SimpleSAMLphp will automatically add your own domain (either by checking
+     * it dynamically, or by using the domain defined in the 'baseurlpath'
+     * directive, the latter having precedence) to the list of trusted domains,
+     * in case this option is NOT set to NULL. In that case, you are explicitly
+     * telling SimpleSAMLphp to verify URLs.
+     *
+     * Set to an empty array to disallow ALL redirects or links pointing to
+     * an external URL other than your own domain. This is the default behaviour.
+     *
+     * Set to NULL to disable checking of URLs. DO NOT DO THIS UNLESS YOU KNOW
+     * WHAT YOU ARE DOING!
+     *
+     * Example:
+     *   'trusted.url.domains' => ['sp.example.com', 'app.example.com'],
+     */
+    'trusted.url.domains' => [],
+
+    /*
+     * Enable regular expression matching of trusted.url.domains.
+     *
+     * Set to true to treat the values in trusted.url.domains as regular
+     * expressions. Set to false to do exact string matching.
+     *
+     * If enabled, the start and end delimiters ('^' and '$') will be added to
+     * all regular expressions in trusted.url.domains.
+     */
+    'trusted.url.regex' => false,
+
+    /*
+     * Enable secure POST from HTTPS to HTTP.
+     *
+     * If you have some SP's on HTTP and IdP is normally on HTTPS, this option
+     * enables secure POSTing to HTTP endpoint without warning from browser.
+     *
+     * For this to work, module.php/core/postredirect.php must be accessible
+     * also via HTTP on IdP, e.g. if your IdP is on
+     * https://idp.example.org/ssp/, then
+     * http://idp.example.org/ssp/module.php/core/postredirect.php must be accessible.
+     */
+    'enable.http_post' => false,
+
+    /*
+     * Set the allowed clock skew between encrypting/decrypting assertions
+     *
+     * If you have an server that is constantly out of sync, this option
+     * allows you to adjust the allowed clock-skew.
+     *
+     * Allowed range: 180 - 300
+     * Defaults to 180.
+     */
+    'assertion.allowed_clock_skew' => 180,
+
+
+    /************************
+     | ERRORS AND DEBUGGING |
+     ************************/
+
+    /*
+     * The 'debug' option allows you to control how SimpleSAMLphp behaves in certain
+     * situations where further action may be taken
+     *
+     * It can be left unset, in which case, debugging is switched off for all actions.
+     * If set, it MUST be an array containing the actions that you want to enable, or
+     * alternatively a hashed array where the keys are the actions and their
+     * corresponding values are booleans enabling or disabling each particular action.
+     *
+     * SimpleSAMLphp provides some pre-defined actions, though modules could add new
+     * actions here. Refer to the documentation of every module to learn if they
+     * allow you to set any more debugging actions.
+     *
+     * The pre-defined actions are:
+     *
+     * - 'saml': this action controls the logging of SAML messages exchanged with other
+     * entities. When enabled ('saml' is present in this option, or set to true), all
+     * SAML messages will be logged, including plaintext versions of encrypted
+     * messages.
+     *
+     * - 'backtraces': this action controls the logging of error backtraces so you
+     * can debug any possible errors happening in SimpleSAMLphp.
+     *
+     * - 'validatexml': this action allows you to validate SAML documents against all
+     * the relevant XML schemas. SAML 1.1 messages or SAML metadata parsed with
+     * the XML to SimpleSAMLphp metadata converter or the metaedit module will
+     * validate the SAML documents if this option is enabled.
+     *
+     * If you want to disable debugging completely, unset this option or set it to an
+     * empty array.
+     */
+    'debug' => [
+        'saml' => false,
+        'backtraces' => true,
+        'validatexml' => false,
+    ],
+
+    /*
+     * When 'showerrors' is enabled, all error messages and stack traces will be output
+     * to the browser.
+     *
+     * When 'errorreporting' is enabled, a form will be presented for the user to report
+     * the error to 'technicalcontact_email'.
+     */
+    'showerrors' => true,
+    'errorreporting' => true,
+
+    /*
+     * Custom error show function called from SimpleSAML\Error\Error::show.
+     * See docs/simplesamlphp-errorhandling.txt for function code example.
+     *
+     * Example:
+     *   'errors.show_function' => ['SimpleSAML\Module\example\Error', 'show'],
+     */
+
+
+
+    /**************************
+     | LOGGING AND STATISTICS |
+     **************************/
+
+    /*
+     * Define the minimum log level to log. Available levels:
+     * - SimpleSAML\Logger::ERR     No statistics, only errors
+     * - SimpleSAML\Logger::WARNING No statistics, only warnings/errors
+     * - SimpleSAML\Logger::NOTICE  Statistics and errors
+     * - SimpleSAML\Logger::INFO    Verbose logs
+     * - SimpleSAML\Logger::DEBUG   Full debug logs - not recommended for production
+     *
+     * Choose logging handler.
+     *
+     * Options: [syslog,file,errorlog,stderr]
+     *
+     */
+    'logging.level' => SimpleSAML\Logger::NOTICE,
+    'logging.handler' => 'syslog',
+
+    /*
+     * Specify the format of the logs. Its use varies depending on the log handler used (for instance, you cannot
+     * control here how dates are displayed when using the syslog or errorlog handlers), but in general the options
+     * are:
+     *
+     * - %date{<format>}: the date and time, with its format specified inside the brackets. See the PHP documentation
+     *   of the date() function for more information on the format. If the brackets are omitted, the standard
+     *   format is applied. This can be useful if you just want to control the placement of the date, but don't care
+     *   about the format.
+     *
+     * - %process: the name of the SimpleSAMLphp process. Remember you can configure this in the 'logging.processname'
+     *   option below.
+     *
+     * - %level: the log level (name or number depending on the handler used).
+     *
+     * - %stat: if the log entry is intended for statistical purposes, it will print the string 'STAT ' (bear in mind
+     *   the trailing space).
+     *
+     * - %trackid: the track ID, an identifier that allows you to track a single session.
+     *
+     * - %srcip: the IP address of the client. If you are behind a proxy, make sure to modify the
+     *   $_SERVER['REMOTE_ADDR'] variable on your code accordingly to the X-Forwarded-For header.
+     *
+     * - %msg: the message to be logged.
+     *
+     */
+    //'logging.format' => '%date{M j H:i:s} %process %level %stat[%trackid] %msg',
+
+    /*
+     * Choose which facility should be used when logging with syslog.
+     *
+     * These can be used for filtering the syslog output from SimpleSAMLphp into its
+     * own file by configuring the syslog daemon.
+     *
+     * See the documentation for openlog (http://php.net/manual/en/function.openlog.php) for available
+     * facilities. Note that only LOG_USER is valid on windows.
+     *
+     * The default is to use LOG_LOCAL5 if available, and fall back to LOG_USER if not.
+     */
+    'logging.facility' => defined('LOG_LOCAL5') ? constant('LOG_LOCAL5') : LOG_USER,
+
+    /*
+     * The process name that should be used when logging to syslog.
+     * The value is also written out by the other logging handlers.
+     */
+    'logging.processname' => 'simplesamlphp',
+
+    /*
+     * Logging: file - Logfilename in the loggingdir from above.
+     */
+    'logging.logfile' => 'simplesamlphp.log',
+
+    /*
+     * This is an array of outputs. Each output has at least a 'class' option, which
+     * selects the output.
+     */
+    'statistics.out' => [// Log statistics to the normal log.
+        /*
+        [
+            'class' => 'core:Log',
+            'level' => 'notice',
+        ],
+        */
+        // Log statistics to files in a directory. One file per day.
+        /*
+        [
+            'class' => 'core:File',
+            'directory' => '/var/log/stats',
+        ],
+        */
+    ],
+
+
+
+    /***********************
+     | PROXY CONFIGURATION |
+     ***********************/
+
+    /*
+     * Proxy to use for retrieving URLs.
+     *
+     * Example:
+     *   'proxy' => 'tcp://proxy.example.com:5100'
+     */
+    'proxy' => null,
+
+    /*
+     * Username/password authentication to proxy (Proxy-Authorization: Basic)
+     * Example:
+     *   'proxy.auth' = 'myuser:password'
+     */
+    //'proxy.auth' => 'myuser:password',
+
+
+
+    /**************************
+     | DATABASE CONFIGURATION |
+     **************************/
+
+    /*
+     * This database configuration is optional. If you are not using
+     * core functionality or modules that require a database, you can
+     * skip this configuration.
+     */
+
+    /*
+     * Database connection string.
+     * Ensure that you have the required PDO database driver installed
+     * for your connection string.
+     */
+    'database.dsn' => 'mysql:host=localhost;dbname=saml',
+
+    /*
+     * SQL database credentials
+     */
+    'database.username' => 'simplesamlphp',
+    'database.password' => 'secret',
+    'database.options' => [],
+
+    /*
+     * (Optional) Table prefix
+     */
+    'database.prefix' => '',
+
+    /*
+     * (Optional) Driver options
+     */
+    'database.driver_options' => [],
+
+    /*
+     * True or false if you would like a persistent database connection
+     */
+    'database.persistent' => false,
+
+    /*
+     * Database secondary configuration is optional as well. If you are only
+     * running a single database server, leave this blank. If you have
+     * a primary/secondary configuration, you can define as many secondary servers
+     * as you want here. Secondaries will be picked at random to be queried from.
+     *
+     * Configuration options in the secondary array are exactly the same as the
+     * options for the primary (shown above) with the exception of the table
+     * prefix and driver options.
+     */
+    'database.secondaries' => [
+        /*
+        [
+            'dsn' => 'mysql:host=mysecondary;dbname=saml',
+            'username' => 'simplesamlphp',
+            'password' => 'secret',
+            'persistent' => false,
+        ],
+        */
+    ],
+
+
+
+    /*************
+     | PROTOCOLS |
+     *************/
+
+    /*
+     * Which functionality in SimpleSAMLphp do you want to enable. Normally you would enable only
+     * one of the functionalities below, but in some cases you could run multiple functionalities.
+     * In example when you are setting up a federation bridge.
+     */
+    'enable.saml20-idp' => false,
+    'enable.adfs-idp' => false,
+
+
+
+    /***********
+     | MODULES |
+     ***********/
+
+    /*
+     * Configuration for enabling/disabling modules. By default the 'core', 'admin' and 'saml' modules are enabled.
+     *
+     * Example:
+     *
+     * 'module.enable' => [
+     *      'exampleauth' => true, // Setting to TRUE enables.
+     *      'consent' => false, // Setting to FALSE disables.
+     *      'core' => null, // Unset or NULL uses default.
+     * ],
+     */
+
+     'module.enable' => [
+         'exampleauth' => false,
+         'core' => true,
+         'admin' => true,
+         'saml' => true
+     ],
+
+
+    /*************************
+     | SESSION CONFIGURATION |
+     *************************/
+
+    /*
+     * This value is the duration of the session in seconds. Make sure that the time duration of
+     * cookies both at the SP and the IdP exceeds this duration.
+     */
+    'session.duration' => 8 * (60 * 60), // 8 hours.
+
+    /*
+     * Sets the duration, in seconds, data should be stored in the datastore. As the data store is used for
+     * login and logout requests, this option will control the maximum time these operations can take.
+     * The default is 4 hours (4*60*60) seconds, which should be more than enough for these operations.
+     */
+    'session.datastore.timeout' => (4 * 60 * 60), // 4 hours
+
+    /*
+     * Sets the duration, in seconds, auth state should be stored.
+     */
+    'session.state.timeout' => (60 * 60), // 1 hour
+
+    /*
+     * Option to override the default settings for the session cookie name
+     */
+    'session.cookie.name' => 'SimpleSAMLSessionID',
+
+    /*
+     * Expiration time for the session cookie, in seconds.
+     *
+     * Defaults to 0, which means that the cookie expires when the browser is closed.
+     *
+     * Example:
+     *  'session.cookie.lifetime' => 30*60,
+     */
+    'session.cookie.lifetime' => 0,
+
+    /*
+     * Limit the path of the cookies.
+     *
+     * Can be used to limit the path of the cookies to a specific subdirectory.
+     *
+     * Example:
+     *  'session.cookie.path' => '/simplesaml/',
+     */
+    'session.cookie.path' => '/',
+
+    /*
+     * Cookie domain.
+     *
+     * Can be used to make the session cookie available to several domains.
+     *
+     * Example:
+     *  'session.cookie.domain' => '.example.org',
+     */
+    'session.cookie.domain' => '',
+
+    /*
+     * Set the secure flag in the cookie.
+     *
+     * Set this to TRUE if the user only accesses your service
+     * through https. If the user can access the service through
+     * both http and https, this must be set to FALSE.
+     */
+    'session.cookie.secure' => true,
+
+    /*
+     * Set the SameSite attribute in the cookie.
+     *
+     * You can set this to the strings 'None', 'Lax', or 'Strict' to support
+     * the RFC6265bis SameSite cookie attribute. If set to null, no SameSite
+     * attribute will be sent.
+     *
+     * A value of "None" is required to properly support cross-domain POST
+     * requests which are used by different SAML bindings. Because some older
+     * browsers do not support this value, the canSetSameSiteNone function
+     * can be called to only set it for compatible browsers.
+     *
+     * You must also set the 'session.cookie.secure' value above to true.
+     *
+     * Example:
+     *  'session.cookie.samesite' => 'None',
+     */
+    'session.cookie.samesite' => $httpUtils->canSetSameSiteNone() ? 'None' : null,
+
+    /*
+     * Options to override the default settings for php sessions.
+     */
+    'session.phpsession.cookiename' => 'SimpleSAML',
+    'session.phpsession.savepath' => null,
+    'session.phpsession.httponly' => true,
+
+    /*
+     * Option to override the default settings for the auth token cookie
+     */
+    'session.authtoken.cookiename' => 'SimpleSAMLAuthToken',
+
+    /*
+     * Options for remember me feature for IdP sessions. Remember me feature
+     * has to be also implemented in authentication source used.
+     *
+     * Option 'session.cookie.lifetime' should be set to zero (0), i.e. cookie
+     * expires on browser session if remember me is not checked.
+     *
+     * Session duration ('session.duration' option) should be set according to
+     * 'session.rememberme.lifetime' option.
+     *
+     * It's advised to use remember me feature with session checking function
+     * defined with 'session.check_function' option.
+     */
+    'session.rememberme.enable' => false,
+    'session.rememberme.checked' => false,
+    'session.rememberme.lifetime' => (14 * 86400),
+
+    /*
+     * Custom function for session checking called on session init and loading.
+     * See docs/simplesamlphp-advancedfeatures.txt for function code example.
+     *
+     * Example:
+     *   'session.check_function' => ['\SimpleSAML\Module\example\Util', 'checkSession'],
+     */
+
+
+
+    /**************************
+     | MEMCACHE CONFIGURATION |
+     **************************/
+
+    /*
+     * Configuration for the 'memcache' session store. This allows you to store
+     * multiple redundant copies of sessions on different memcache servers.
+     *
+     * 'memcache_store.servers' is an array of server groups. Every data
+     * item will be mirrored in every server group.
+     *
+     * Each server group is an array of servers. The data items will be
+     * load-balanced between all servers in each server group.
+     *
+     * Each server is an array of parameters for the server. The following
+     * options are available:
+     *  - 'hostname': This is the hostname or ip address where the
+     *    memcache server runs. This is the only required option.
+     *  - 'port': This is the port number of the memcache server. If this
+     *    option isn't set, then we will use the 'memcache.default_port'
+     *    ini setting. This is 11211 by default.
+     *
+     * When using the "memcache" extension, the following options are also
+     * supported:
+     *  - 'weight': This sets the weight of this server in this server
+     *    group. http://php.net/manual/en/function.Memcache-addServer.php
+     *    contains more information about the weight option.
+     *  - 'timeout': The timeout for this server. By default, the timeout
+     *    is 3 seconds.
+     *
+     * Example of redundant configuration with load balancing:
+     * This configuration makes it possible to lose both servers in the
+     * a-group or both servers in the b-group without losing any sessions.
+     * Note that sessions will be lost if one server is lost from both the
+     * a-group and the b-group.
+     *
+     * 'memcache_store.servers' => [
+     *     [
+     *         ['hostname' => 'mc_a1'],
+     *         ['hostname' => 'mc_a2'],
+     *     ],
+     *     [
+     *         ['hostname' => 'mc_b1'],
+     *         ['hostname' => 'mc_b2'],
+     *     ],
+     * ],
+     *
+     * Example of simple configuration with only one memcache server,
+     * running on the same computer as the web server:
+     * Note that all sessions will be lost if the memcache server crashes.
+     *
+     * 'memcache_store.servers' => [
+     *     [
+     *         ['hostname' => 'localhost'],
+     *     ],
+     * ],
+     *
+     * Additionally, when using the "memcached" extension, unique keys must
+     * be provided for each group of servers if persistent connections are
+     * desired. Each server group can also have an "options" indexed array
+     * with the options desired for the given group:
+     *
+     * 'memcache_store.servers' => [
+     *     'memcache_group_1' => [
+     *         'options' => [
+     *              \Memcached::OPT_BINARY_PROTOCOL => true,
+     *              \Memcached::OPT_NO_BLOCK => true,
+     *              \Memcached::OPT_TCP_NODELAY => true,
+     *              \Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
+     *         ],
+     *         ['hostname' => '127.0.0.1', 'port' => 11211],
+     *         ['hostname' => '127.0.0.2', 'port' => 11211],
+     *     ],
+     *
+     *     'memcache_group_2' => [
+     *         'options' => [
+     *              \Memcached::OPT_BINARY_PROTOCOL => true,
+     *              \Memcached::OPT_NO_BLOCK => true,
+     *              \Memcached::OPT_TCP_NODELAY => true,
+     *              \Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
+     *         ],
+     *         ['hostname' => '127.0.0.3', 'port' => 11211],
+     *         ['hostname' => '127.0.0.4', 'port' => 11211],
+     *     ],
+     * ],
+     *
+     */
+    'memcache_store.servers' => [
+        [
+            ['hostname' => 'localhost'],
+        ],
+    ],
+
+    /*
+     * This value allows you to set a prefix for memcache-keys. The default
+     * for this value is 'simpleSAMLphp', which is fine in most cases.
+     *
+     * When running multiple instances of SSP on the same host, and more
+     * than one instance is using memcache, you probably want to assign
+     * a unique value per instance to this setting to avoid data collision.
+     */
+    'memcache_store.prefix' => '',
+
+    /*
+     * This value is the duration data should be stored in memcache. Data
+     * will be dropped from the memcache servers when this time expires.
+     * The time will be reset every time the data is written to the
+     * memcache servers.
+     *
+     * This value should always be larger than the 'session.duration'
+     * option. Not doing this may result in the session being deleted from
+     * the memcache servers while it is still in use.
+     *
+     * Set this value to 0 if you don't want data to expire.
+     *
+     * Note: The oldest data will always be deleted if the memcache server
+     * runs out of storage space.
+     */
+    'memcache_store.expires' => 36 * (60 * 60), // 36 hours.
+
+
+
+    /*************************************
+     | LANGUAGE AND INTERNATIONALIZATION |
+     *************************************/
+
+    /*
+     * Languages available, RTL languages, and what language is the default.
+     */
+    'language.available' => [
+        'en', 'no', 'nn', 'se', 'da', 'de', 'sv', 'fi', 'es', 'ca', 'fr', 'it', 'nl', 'lb',
+        'cs', 'sl', 'lt', 'hr', 'hu', 'pl', 'pt', 'pt-br', 'tr', 'ja', 'zh', 'zh-tw', 'ru',
+        'et', 'he', 'id', 'sr', 'lv', 'ro', 'eu', 'el', 'af', 'zu', 'xh', 'st',
+    ],
+    'language.rtl' => ['ar', 'dv', 'fa', 'ur', 'he'],
+    'language.default' => 'en',
+
+    /*
+     * Options to override the default settings for the language parameter
+     */
+    'language.parameter.name' => 'language',
+    'language.parameter.setcookie' => true,
+
+    /*
+     * Options to override the default settings for the language cookie
+     */
+    'language.cookie.name' => 'language',
+    'language.cookie.domain' => '',
+    'language.cookie.path' => '/',
+    'language.cookie.secure' => true,
+    'language.cookie.httponly' => false,
+    'language.cookie.lifetime' => (60 * 60 * 24 * 900),
+    'language.cookie.samesite' => $httpUtils->canSetSameSiteNone() ? 'None' : null,
+
+    /**
+     * Custom getLanguage function called from SimpleSAML\Locale\Language::getLanguage().
+     * Function should return language code of one of the available languages or NULL.
+     * See SimpleSAML\Locale\Language::getLanguage() source code for more info.
+     *
+     * This option can be used to implement a custom function for determining
+     * the default language for the user.
+     *
+     * Example:
+     *   'language.get_language_function' => ['\SimpleSAML\Module\example\Template', 'getLanguage'],
+     */
+
+    /**************
+     | APPEARANCE |
+     **************/
+
+    /*
+     * Which theme directory should be used?
+     */
+    'theme.use' => 'default',
+
+    /*
+     * Set this option to the text you would like to appear at the header of each page. Set to false if you don't want
+     * any text to appear in the header.
+     */
+    //'theme.header' => 'SimpleSAMLphp'
+
+    /**
+     * A template controller, if any.
+     *
+     * Used to intercept certain parts of the template handling, while keeping away unwanted/unexpected hooks. Set
+     * the 'theme.controller' configuration option to a class that implements the
+     * \SimpleSAML\XHTML\TemplateControllerInterface interface to use it.
+     */
+    //'theme.controller' => '',
+
+    /*
+     * Templating options
+     *
+     * By default, twig templates are not cached. To turn on template caching:
+     * Set 'template.cache' to an absolute path pointing to a directory that
+     * SimpleSAMLphp has read and write permissions to.
+     */
+    //'template.cache' => '',
+
+    /*
+     * Set the 'template.auto_reload' to true if you would like SimpleSAMLphp to
+     * recompile the templates (when using the template cache) if the templates
+     * change. If you don't want to check the source templates for every request,
+     * set it to false.
+     */
+    'template.auto_reload' => false,
+
+    /*
+     * Set this option to true to indicate that your installation of SimpleSAMLphp
+     * is running in a production environment. This will affect the way resources
+     * are used, offering an optimized version when running in production, and an
+     * easy-to-debug one when not. Set it to false when you are testing or
+     * developing the software, in which case a banner will be displayed to remind
+     * users that they're dealing with a non-production instance.
+     *
+     * Defaults to true.
+     */
+    'production' => true,
+
+    /*
+     * SimpleSAMLphp modules can host static resources which are served through PHP.
+     * The serving of the resources can be configured through these settings.
+     */
+    'assets' => [
+        /*
+         * These settings adjust the caching headers that are sent
+         * when serving static resources.
+         */
+        'caching' => [
+            /*
+             * Amount of seconds before the resource should be fetched again
+             */
+            'max_age' => 86400,
+            /*
+             * Calculate a checksum of every file and send it to the browser
+             * This allows the browser to avoid downloading assets again in situations
+             * where the Last-Modified header cannot be trusted,
+             * for example in cluster setups
+             *
+             * Defaults false
+             */
+            'etag' => false,
+        ],
+    ],
+
+    /**
+     * Set to a full URL if you want to redirect users that land on SimpleSAMLphp's
+     * front page to somewhere more useful. If left unset, a basic welcome message
+     * is shown.
+     */
+    //'frontpage.redirect' => 'https://example.com/',
+
+    /*********************
+     | DISCOVERY SERVICE |
+     *********************/
+
+    /*
+     * Whether the discovery service should allow the user to save his choice of IdP.
+     */
+    'idpdisco.enableremember' => true,
+    'idpdisco.rememberchecked' => true,
+
+    /*
+     * The disco service only accepts entities it knows.
+     */
+    'idpdisco.validate' => true,
+
+    'idpdisco.extDiscoveryStorage' => null,
+
+    /*
+     * IdP Discovery service look configuration.
+     * Wether to display a list of idp or to display a dropdown box. For many IdP' a dropdown box
+     * gives the best use experience.
+     *
+     * When using dropdown box a cookie is used to highlight the previously chosen IdP in the dropdown.
+     * This makes it easier for the user to choose the IdP
+     *
+     * Options: [links,dropdown]
+     */
+    'idpdisco.layout' => 'dropdown',
+
+
+
+    /*************************************
+     | AUTHENTICATION PROCESSING FILTERS |
+     *************************************/
+
+    /*
+     * Authentication processing filters that will be executed for all IdPs
+     */
+    'authproc.idp' => [
+        /* Enable the authproc filter below to add URN prefixes to all attributes
+        10 => array[
+            'class' => 'core:AttributeMap', 'addurnprefix'
+        ],
+        */
+        /* Enable the authproc filter below to automatically generated eduPersonTargetedID.
+        20 => 'core:TargetedID',
+        */
+
+        // Adopts language from attribute to use in UI
+        30 => 'core:LanguageAdaptor',
+
+        45 => [
+            'class'         => 'core:StatisticsWithAttribute',
+            'attributename' => 'realm',
+            'type'          => 'saml20-idp-SSO',
+        ],
+
+        /* When called without parameters, it will fallback to filter attributes 'the old way'
+         * by checking the 'attributes' parameter in metadata on IdP hosted and SP remote.
+         */
+        50 => 'core:AttributeLimit',
+
+        /*
+         * Search attribute "distinguishedName" for pattern and replaces if found
+         */
+        /*
+        60 => [
+            'class' => 'core:AttributeAlter',
+            'pattern' => '/OU=studerende/',
+            'replacement' => 'Student',
+            'subject' => 'distinguishedName',
+            '%replace',
+        ],
+        */
+
+        /*
+         * Consent module is enabled (with no permanent storage, using cookies).
+         */
+        /*
+        90 => [
+            'class' => 'consent:Consent',
+            'store' => 'consent:Cookie',
+            'focus' => 'yes',
+            'checked' => true
+        ],
+        */
+        // If language is set in Consent module it will be added as an attribute.
+        99 => 'core:LanguageAdaptor',
+    ],
+
+    /*
+     * Authentication processing filters that will be executed for all SPs
+     */
+    'authproc.sp' => [
+        /*
+        10 => [
+            'class' => 'core:AttributeMap', 'removeurnprefix'
+        ],
+        */
+
+        /*
+         * Generate the 'group' attribute populated from other variables, including eduPersonAffiliation.
+        60 => [
+            'class' => 'core:GenerateGroups', 'eduPersonAffiliation'
+        ],
+        */
+        /*
+         * All users will be members of 'users' and 'members'
+         */
+        /*
+        61 => [
+            'class' => 'core:AttributeAdd', 'groups' => ['users', 'members']
+        ],
+        */
+
+        // Adopts language from attribute to use in UI
+        90 => 'core:LanguageAdaptor',
+    ],
+
+
+
+    /**************************
+     | METADATA CONFIGURATION |
+     **************************/
+
+    /*
+     * This option allows you to specify a directory for your metadata outside of the standard metadata directory
+     * included in the standard distribution of the software.
+     */
+    'metadatadir' => 'metadata',
+
+    /*
+     * This option configures the metadata sources. The metadata sources is given as an array with
+     * different metadata sources. When searching for metadata, SimpleSAMLphp will search through
+     * the array from start to end.
+     *
+     * Each element in the array is an associative array which configures the metadata source.
+     * The type of the metadata source is given by the 'type' element. For each type we have
+     * different configuration options.
+     *
+     * Flat file metadata handler:
+     * - 'type': This is always 'flatfile'.
+     * - 'directory': The directory we will load the metadata files from. The default value for
+     *                this option is the value of the 'metadatadir' configuration option, or
+     *                'metadata/' if that option is unset.
+     *
+     * XML metadata handler:
+     * This metadata handler parses an XML file with either an EntityDescriptor element or an
+     * EntitiesDescriptor element. The XML file may be stored locally, or (for debugging) on a remote
+     * web server.
+     * The XML metadata handler defines the following options:
+     * - 'type': This is always 'xml'.
+     * - 'file': Path to the XML file with the metadata.
+     * - 'url': The URL to fetch metadata from. THIS IS ONLY FOR DEBUGGING - THERE IS NO CACHING OF THE RESPONSE.
+     *
+     * MDQ metadata handler:
+     * This metadata handler looks up for the metadata of an entity at the given MDQ server.
+     * The MDQ metadata handler defines the following options:
+     * - 'type': This is always 'mdq'.
+     * - 'server': Base URL of the MDQ server. Mandatory.
+     * - 'validateCertificate': The certificates file that may be used to sign the metadata. You don't need this
+     *                          option if you don't want to validate the signature on the metadata. Optional.
+     * - 'cachedir': Directory where metadata can be cached. Optional.
+     * - 'cachelength': Maximum time metadata can be cached, in seconds. Defaults to 24
+     *                  hours (86400 seconds). Optional.
+     *
+     * PDO metadata handler:
+     * This metadata handler looks up metadata of an entity stored in a database.
+     *
+     * Note: If you are using the PDO metadata handler, you must configure the database
+     * options in this configuration file.
+     *
+     * The PDO metadata handler defines the following options:
+     * - 'type': This is always 'pdo'.
+     *
+     * Examples:
+     *
+     * This example defines two flatfile sources. One is the default metadata directory, the other
+     * is a metadata directory with auto-generated metadata files.
+     *
+     * 'metadata.sources' => [
+     *     ['type' => 'flatfile'],
+     *     ['type' => 'flatfile', 'directory' => 'metadata-generated'],
+     * ],
+     *
+     * This example defines a flatfile source and an XML source.
+     * 'metadata.sources' => [
+     *     ['type' => 'flatfile'],
+     *     ['type' => 'xml', 'file' => 'idp.example.org-idpMeta.xml'],
+     * ],
+     *
+     * This example defines an mdq source.
+     * 'metadata.sources' => [
+     *      [
+     *          'type' => 'mdq',
+     *          'server' => 'http://mdq.server.com:8080',
+     *          'validateCertificate' => [
+     *              '/var/simplesamlphp/cert/metadata-key.new.crt',
+     *              '/var/simplesamlphp/cert/metadata-key.old.crt'
+     *          ],
+     *          'cachedir' => '/var/simplesamlphp/mdq-cache',
+     *          'cachelength' => 86400
+     *      ]
+     * ],
+     *
+     * This example defines an pdo source.
+     * 'metadata.sources' => [
+     *     ['type' => 'pdo']
+     * ],
+     *
+     * Default:
+     * 'metadata.sources' => [
+     *     ['type' => 'flatfile']
+     * ],
+     */
+    'metadata.sources' => [
+        ['type' => 'flatfile'],
+    ],
+
+    /*
+     * Should signing of generated metadata be enabled by default.
+     *
+     * Metadata signing can also be enabled for a individual SP or IdP by setting the
+     * same option in the metadata for the SP or IdP.
+     */
+    'metadata.sign.enable' => false,
+
+    /*
+     * The default key & certificate which should be used to sign generated metadata. These
+     * are files stored in the cert dir.
+     * These values can be overridden by the options with the same names in the SP or
+     * IdP metadata.
+     *
+     * If these aren't specified here or in the metadata for the SP or IdP, then
+     * the 'certificate' and 'privatekey' option in the metadata will be used.
+     * if those aren't set, signing of metadata will fail.
+     */
+    'metadata.sign.privatekey' => null,
+    'metadata.sign.privatekey_pass' => null,
+    'metadata.sign.certificate' => null,
+
+
+    /****************************
+     | DATA STORE CONFIGURATION |
+     ****************************/
+
+    /*
+     * Configure the data store for SimpleSAMLphp.
+     *
+     * - 'phpsession': Limited datastore, which uses the PHP session.
+     * - 'memcache': Key-value datastore, based on memcache.
+     * - 'sql': SQL datastore, using PDO.
+     * - 'redis': Key-value datastore, based on redis.
+     *
+     * The default datastore is 'phpsession'.
+     */
+    'store.type'                    => 'phpsession',
+
+    /*
+     * The DSN the sql datastore should connect to.
+     *
+     * See http://www.php.net/manual/en/pdo.drivers.php for the various
+     * syntaxes.
+     */
+    'store.sql.dsn'                 => 'sqlite:/path/to/sqlitedatabase.sq3',
+
+    /*
+     * The username and password to use when connecting to the database.
+     */
+    'store.sql.username' => null,
+    'store.sql.password' => null,
+
+    /*
+     * The prefix we should use on our tables.
+     */
+    'store.sql.prefix' => 'SimpleSAMLphp',
+
+    /*
+     * The driver-options we should pass to the PDO-constructor.
+     */
+    'store.sql.options' => [],
+
+    /*
+     * The hostname and port of the Redis datastore instance.
+     */
+    'store.redis.host' => 'localhost',
+    'store.redis.port' => 6379,
+
+    /*
+     * The prefix we should use on our Redis datastore.
+     */
+    'store.redis.prefix' => 'SimpleSAMLphp',
+];
diff --git a/tests/config-templates/module_accounting.php b/tests/config-templates/module_accounting.php
new file mode 100644
index 0000000000000000000000000000000000000000..e0d7108165d0f8a13e7a6cce8ce5ef21c75058c7
--- /dev/null
+++ b/tests/config-templates/module_accounting.php
@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Stores;
+
+$config = [
+    /**
+     * User ID attribute, one that is always available and that is unique to all users.
+     * If this attribute is not available, accounting will not be performed for that user.
+     *
+     * Examples:
+     * urn:oasis:names:tc:SAML:attribute:subject-id
+     * eduPersonUniqueId
+     * eduPersonPrincipalName
+     */
+    ModuleConfiguration::OPTION_USER_ID_ATTRIBUTE => 'urn:oasis:names:tc:SAML:attribute:subject-id',
+
+    /**
+     * Accounting processing type. There are two possible types: 'synchronous' and 'asynchronous'.
+     * - 'synchronous': accounting processing will be performed during authentication itself (slower)
+     * - 'asynchronous': for each authentication event a new job will be created for later processing (faster,
+     *   but requires setting up job storage and a cron entry).
+     */
+    ModuleConfiguration::OPTION_ACCOUNTING_PROCESSING_TYPE =>
+        ModuleConfiguration\AccountingProcessingType::VALUE_SYNCHRONOUS,
+
+    /**
+     * Jobs store. Determines which of the available stores will be used to store jobs in case the 'asynchronous'
+     * accounting processing type was set.
+     */
+    ModuleConfiguration::OPTION_JOBS_STORE => Stores\Jobs\DoctrineDbal\JobsStore::class,
+
+    /**
+     * Store connection for particular store. Can be used to set different connections for different stores.
+     */
+    ModuleConfiguration::OPTION_STORE_TO_CONNECTION_KEY_MAP => [
+        Stores\Jobs\DoctrineDbal\JobsStore::class => 'doctrine_dbal_pdo_mysql',
+    ],
+
+    /**
+     * Store connections and their parameters.
+     *
+     * Any compatible Doctrine DBAL implementation can be used:
+     * https://www.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html
+     * There are additional parameters for: table prefix.
+     * Examples for mysql and sqlite are provided below.
+     */
+    ModuleConfiguration::OPTION_ALL_STORE_CONNECTIONS_AND_PARAMETERS => [
+        'doctrine_dbal_pdo_mysql' => [
+            'driver' => 'pdo_mysql', // (string): The built-in driver implementation to use
+            'user' => 'user', // (string): Username to use when connecting to the database.
+            'password' => 'password', // (string): Password to use when connecting to the database.
+            'host' => 'host', // (string): Hostname of the database to connect to.
+            'port' => 3306, // (integer): Port of the database to connect to.
+            'dbname' => 'dbname', // (string): Name of the database/schema to connect to.
+            //'unix_socket' => 'unix_socket', // (string): Name of the socket used to connect to the database.
+            'charset' => 'utf8', // (string): The charset used when connecting to the database.
+            //'url' => 'mysql://user:secret@localhost/mydb?charset=utf8', // ...alternative way of providing parameters.
+            // Additional parameters not originally available in Doctrine DBAL
+            'table_prefix' => '', // (string): Prefix for each table.
+        ],
+        'doctrine_dbal_pdo_sqlite' => [
+            'driver' => 'pdo_sqlite', // (string): The built-in driver implementation to use
+            'path' => '/path/to/db.sqlite', // (string): The filesystem path to the database file.
+            // Mutually exclusive with memory. path takes precedence.
+            'memory' => false, // (boolean): True if the SQLite database should be in-memory (non-persistent).
+            // Mutually exclusive with path. path takes precedence.
+            //'url' => 'sqlite:////path/to/db.sqlite // ...alternative way of providing path parameter.
+            //'url' => 'sqlite:///:memory:' // ...alternative way of providing memory parameter.
+            // Additional parameters not originally available in Doctrine DBAL
+            'table_prefix' => '', // (string): Prefix for each table.
+        ],
+    ],
+];
diff --git a/tests/config-templates/module_accounting_basic.php b/tests/config-templates/module_accounting_basic.php
deleted file mode 100644
index 29497c1408b560e20d0af32af9f85340f549b679..0000000000000000000000000000000000000000
--- a/tests/config-templates/module_accounting_basic.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-$config = [
-    'test-config' => 'test-value',
-];
diff --git a/tests/src/Helpers/FilesystemHelperTest.php b/tests/src/Helpers/FilesystemHelperTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..01e6be75a9d128b9e97dca3811a96ad302c487ef
--- /dev/null
+++ b/tests/src/Helpers/FilesystemHelperTest.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Helpers;
+
+use SimpleSAML\Module\accounting\Exceptions\InvalidValueException;
+use SimpleSAML\Module\accounting\Helpers\FilesystemHelper;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Helpers\FilesystemHelper
+ */
+class FilesystemHelperTest extends TestCase
+{
+    public function testCanGetRealPath(): void
+    {
+        $path = __DIR__ . DIRECTORY_SEPARATOR . '..';
+
+        $realPath = FilesystemHelper::getRealPath($path);
+
+        $this->assertSame(dirname(__DIR__), $realPath);
+    }
+
+    public function testGetRealPathThrowsOnInvalidPaths(): void
+    {
+        $path = __DIR__ . DIRECTORY_SEPARATOR . 'invalid';
+
+        $this->expectException(InvalidValueException::class);
+
+        FilesystemHelper::getRealPath($path);
+    }
+}
diff --git a/tests/src/ModuleConfigurationTest.php b/tests/src/ModuleConfigurationTest.php
index b9fa74563c4230929187a19b43de57102a3f1b0b..9895cb8421003962067858c67c200f7bd152c66f 100644
--- a/tests/src/ModuleConfigurationTest.php
+++ b/tests/src/ModuleConfigurationTest.php
@@ -4,18 +4,88 @@ namespace SimpleSAML\Test\Module\accounting;
 
 use PHPUnit\Framework\TestCase;
 use SimpleSAML\Configuration;
+use SimpleSAML\Module\accounting\Exceptions\InvalidConfigurationException;
 use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Stores;
 
 /**
  * @covers \SimpleSAML\Module\accounting\ModuleConfiguration
  */
 class ModuleConfigurationTest extends TestCase
 {
-    public function testSample(): void
+    protected ModuleConfiguration $moduleConfiguration;
+
+    protected function setUp(): void
     {
+        parent::setUp();
         // Configuration directory is set by phpunit using php ENV setting feature (check phpunit.xml).
-        $moduleConfiguration = new ModuleConfiguration('module_accounting_basic.php');
+        $this->moduleConfiguration = new ModuleConfiguration('module_accounting.php');
+    }
+
+    public function testCanGetUnderlyingConfigurationInstance(): void
+    {
+        $this->assertInstanceOf(Configuration::class, $this->moduleConfiguration->getConfiguration());
+    }
+
+    public function testThrowExceptionsIfInvalidOptionIsSupplied(): void
+    {
+        $this->expectException(InvalidConfigurationException::class);
+
+        $this->moduleConfiguration->get('invalid');
+    }
+
+    public function testCanGetValidOption(): void
+    {
+        $this->assertIsString($this->moduleConfiguration->get(ModuleConfiguration::OPTION_USER_ID_ATTRIBUTE));
+    }
+
+    public function testProperConnectionKeyIsReturned(): void
+    {
+        $this->assertSame(
+            'doctrine_dbal_pdo_mysql',
+            $this->moduleConfiguration->getStoreConnection(Stores\Jobs\DoctrineDbal\JobsStore::class)
+        );
+    }
+
+    public function testInvalidConnectionKeyThrows(): void
+    {
+        $this->expectException(InvalidConfigurationException::class);
+
+        $this->moduleConfiguration->getStoreConnection('invalid');
+    }
+
+    public function testCanGetDefinedConnections(): void
+    {
+        $this->assertArrayHasKey(
+            'doctrine_dbal_pdo_mysql',
+            $this->moduleConfiguration->getAllStoreConnectionsAndParameters()
+        );
+    }
+
+    public function testCanGetSettingsForSpecificConnection(): void
+    {
+        $this->assertIsArray($this->moduleConfiguration->getStoreConnectionParameters('doctrine_dbal_pdo_mysql'));
+    }
+
+    public function testGettingSettingsForInvalidConnectionThrows(): void
+    {
+        $this->expectException(InvalidConfigurationException::class);
+        $this->moduleConfiguration->getStoreConnectionParameters('invalid');
+    }
 
-        $this->assertInstanceOf(Configuration::class, $moduleConfiguration->getConfiguration());
+    public function testCanGetModuleSourceDirectory(): void
+    {
+        $this->assertSame(
+            dirname(__DIR__, 2) . DIRECTORY_SEPARATOR .  'src',
+            $this->moduleConfiguration->getModuleSourceDirectory()
+        );
+    }
+
+    public function testCanGetModuleRootDirectory(): void
+    {
+        $this->assertSame(
+            dirname(__DIR__, 2),
+            $this->moduleConfiguration->getModuleRootDirectory()
+        );
     }
 }
diff --git a/tests/src/Services/LoggerServiceTest.php b/tests/src/Services/LoggerServiceTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..364cdbf9b1b7c9dab5104bb354ca1647ed533751
--- /dev/null
+++ b/tests/src/Services/LoggerServiceTest.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Services;
+
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Services\LoggerService
+ */
+class LoggerServiceTest extends TestCase
+{
+    public function testCanCallAllMethods(): void
+    {
+        $loggerService = new LoggerService();
+
+        $loggerService->stats('test');
+        $loggerService->debug('test');
+        $loggerService->info('test');
+        $loggerService->notice('test');
+        $loggerService->warning('test');
+        $loggerService->error('test');
+        $loggerService->alert('test');
+        $loggerService->critical('test');
+        $loggerService->emergency('test');
+
+        $this->assertTrue(true); // Nothing to evaluate
+    }
+}
diff --git a/tests/src/Stores/Connections/Bases/AbstractMigratorTest.php b/tests/src/Stores/Connections/Bases/AbstractMigratorTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..1cd96d8b2a24b11a76e126a4f1dcf69c374f56cc
--- /dev/null
+++ b/tests/src/Stores/Connections/Bases/AbstractMigratorTest.php
@@ -0,0 +1,189 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Connections\Bases;
+
+use Doctrine\DBAL\Schema\AbstractSchemaManager;
+use SimpleSAML\Module\accounting\Exceptions\MigrationException;
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use SimpleSAML\Module\accounting\Stores\Connections\Bases\AbstractMigrator;
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\Bases\AbstractMigrator
+ * @uses \SimpleSAML\Module\accounting\Helpers\FilesystemHelper
+ * @uses \SimpleSAML\Module\accounting\ModuleConfiguration
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator
+ * @uses \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000100CreateFailedJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration
+ */
+class AbstractMigratorTest extends TestCase
+{
+    protected Connection $connection;
+    protected AbstractSchemaManager $schemaManager;
+    protected string $tableName;
+
+    /**
+     * @var \PHPUnit\Framework\MockObject\MockObject
+     */
+    protected $loggerServiceMock;
+    protected ModuleConfiguration $moduleConfiguration;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+        // TODO mivanci ostavi samo sqlite verziju
+//        $this->connection = new Connection([
+//            'dbname' => 'accounting',
+//           'user' => 'apps',
+//           'password' => 'apps',
+//           'host' => '127.0.0.1',
+//           'port' => '33306',
+//           'driver' => 'pdo_mysql',
+//                                               ]);
+
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+        $this->tableName = $this->connection->preparePrefixedTableName(Migrator::TABLE_NAME);
+
+        $this->loggerServiceMock = $this->createMock(LoggerService::class);
+
+        // Configuration directory is set by phpunit using php ENV setting feature (check phpunit.xml).
+        $this->moduleConfiguration = new ModuleConfiguration('module_accounting.php');
+    }
+
+    public function testCanGatherMigrationClassesFromDirectory(): void
+    {
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $directory = $this->getSampleMigrationsDirectory();
+
+        $namespace = $this->getSampleNameSpace();
+
+        $migrationClasses = $migrator->gatherMigrationClassesFromDirectory($directory, $namespace);
+
+        $this->assertTrue(in_array($namespace . '\Version20220601000000CreateJobsTable', $migrationClasses));
+    }
+
+    public function testCanRunMigrationClasses(): void
+    {
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $directory = $this->getSampleMigrationsDirectory();
+
+        $namespace = $this->getSampleNameSpace();
+
+        $migrationClasses = $migrator->gatherMigrationClassesFromDirectory($directory, $namespace);
+
+        $jobsTableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+
+        $this->assertFalse($this->schemaManager->tablesExist($jobsTableName));
+
+        $migrator->runMigrationClasses($migrationClasses);
+
+        $this->assertTrue($this->schemaManager->tablesExist($jobsTableName));
+    }
+
+    public function testCanGatherOnlyMigrationClasses(): void
+    {
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $directory = __DIR__;
+        $namespace = __NAMESPACE__;
+
+        $this->assertEmpty($migrator->gatherMigrationClassesFromDirectory($directory, $namespace));
+    }
+
+    public function testMigrationExceptionHaltsExecution(): void
+    {
+        $migration = new class ($this->connection) extends AbstractMigration
+        {
+            public function run(): void
+            {
+                throw new \Exception('Something went wrong.');
+            }
+
+            public function revert(): void
+            {
+            }
+        };
+
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $this->expectException(MigrationException::class);
+
+        $migrator->runMigrationClasses([get_class($migration)]);
+    }
+
+    public function testCanGetNonImplementedMigrationClasses(): void
+    {
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $nonImplementedMigrationClasses = $migrator->getNonImplementedMigrationClasses(
+            $this->getSampleMigrationsDirectory(),
+            $this->getSampleNameSpace()
+        );
+
+        $this->assertTrue(in_array(
+            JobsStore\Migrations\Version20220601000000CreateJobsTable::class,
+            $nonImplementedMigrationClasses
+        ));
+    }
+
+    public function testCanFindOutIfNonImplementedMigrationClassesExist(): void
+    {
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $this->assertTrue($migrator->hasNonImplementedMigrationClasses(
+            $this->getSampleMigrationsDirectory(),
+            $this->getSampleNameSpace()
+        ));
+    }
+
+    public function testCanRunNonImplementedMigrationClasses(): void
+    {
+/** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $directory = $this->getSampleMigrationsDirectory();
+        $namespace = $this->getSampleNameSpace();
+
+        $this->assertTrue($migrator->hasNonImplementedMigrationClasses($directory, $namespace));
+
+        $migrator->runNonImplementedMigrationClasses($directory, $namespace);
+
+        $this->assertFalse($migrator->hasNonImplementedMigrationClasses($directory, $namespace));
+    }
+
+    protected function getSampleMigrationsDirectory(): string
+    {
+        return $this->moduleConfiguration->getModuleSourceDirectory() . DIRECTORY_SEPARATOR .
+            'Stores' . DIRECTORY_SEPARATOR . 'Jobs' . DIRECTORY_SEPARATOR . 'DoctrineDbal' . DIRECTORY_SEPARATOR .
+            'JobsStore' . DIRECTORY_SEPARATOR . AbstractMigrator::DEFAULT_MIGRATIONS_DIRECTORY_NAME;
+    }
+
+    protected function getSampleNameSpace(): string
+    {
+        return JobsStore::class . '\\' . AbstractMigrator::DEFAULT_MIGRATIONS_DIRECTORY_NAME;
+    }
+}
diff --git a/tests/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigrationTest.php b/tests/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigrationTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..bdbef5430da50c68a810fef9a7413fb137d34a8d
--- /dev/null
+++ b/tests/src/Stores/Connections/DoctrineDbal/Bases/AbstractMigrationTest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Connections\DoctrineDbal\Bases;
+
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration;
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration
+ * @uses \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ */
+class AbstractMigrationTest extends TestCase
+{
+    public function testCanInstantiateMigrationClass(): void
+    {
+        $connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+
+        $this->assertInstanceOf(
+            AbstractMigration::class,
+            new Version20220601000000CreateJobsTable($connection)
+        );
+    }
+}
diff --git a/tests/src/Stores/Connections/DoctrineDbal/ConnectionTest.php b/tests/src/Stores/Connections/DoctrineDbal/ConnectionTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..cbc1f869dfb10fdabf9299c0d265eec401388b63
--- /dev/null
+++ b/tests/src/Stores/Connections/DoctrineDbal/ConnectionTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\Module\accounting\Exceptions\InvalidConfigurationException;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ */
+class ConnectionTest extends TestCase
+{
+    protected array $parameters = [
+        'driver' => 'pdo_sqlite',
+        'memory' => true,
+    ];
+
+    public function testCanInstantiateDbalConnection(): void
+    {
+        $connection = new Connection($this->parameters);
+
+        $this->assertInstanceOf(\Doctrine\DBAL\Connection::class, $connection->dbal());
+    }
+
+    public function testInvalidConnectionParametersThrow(): void
+    {
+        $this->expectException(InvalidConfigurationException::class);
+        (new Connection(['invalid' => 'parameter']));
+    }
+
+    public function testCanSetTablePrefix(): void
+    {
+        $prefix = 'test_';
+        $parameters = $this->parameters;
+        $parameters['table_prefix'] = $prefix;
+
+        $connection = new Connection($parameters);
+
+        $this->assertEquals($prefix, $connection->getTablePrefix());
+
+        $this->assertSame('test_test', $connection->preparePrefixedTableName('test'));
+    }
+
+    public function testTablePrefixParameterThrowsIfNotString(): void
+    {
+        $this->expectException(InvalidConfigurationException::class);
+
+        $parameters = $this->parameters;
+        $parameters['table_prefix'] = new class () {
+        };
+
+        (new Connection($parameters));
+    }
+}
diff --git a/tests/src/Stores/Connections/DoctrineDbal/FactoryTest.php b/tests/src/Stores/Connections/DoctrineDbal/FactoryTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..3790bdce74d4b819f4ecc41df718323dc4416167
--- /dev/null
+++ b/tests/src/Stores/Connections/DoctrineDbal/FactoryTest.php
@@ -0,0 +1,51 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Factory;
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Factory
+ * @uses \SimpleSAML\Module\accounting\ModuleConfiguration
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator
+ */
+class FactoryTest extends TestCase
+{
+    protected ModuleConfiguration $moduleConfiguration;
+
+    /**
+     * @var \PHPUnit\Framework\MockObject\MockObject
+     */
+    protected $loggerServiceMock;
+
+    protected function setUp(): void
+    {
+        // Configuration directory is set by phpunit using php ENV setting feature (check phpunit.xml).
+        $this->moduleConfiguration = new ModuleConfiguration('module_accounting.php');
+        $this->loggerServiceMock = $this->createMock(LoggerService::class);
+    }
+
+    public function testCanBuildConnection(): void
+    {
+        /** @psalm-suppress InvalidArgument */
+        $factory = new Factory($this->moduleConfiguration, $this->loggerServiceMock);
+
+        $this->assertInstanceOf(Connection::class, $factory->buildConnection('doctrine_dbal_pdo_mysql'));
+    }
+
+    public function testCanBuildMigrator(): void
+    {
+        /** @psalm-suppress InvalidArgument */
+        $factory = new Factory($this->moduleConfiguration, $this->loggerServiceMock);
+
+        $connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+
+        $this->assertInstanceOf(Migrator::class, $factory->buildMigrator($connection));
+    }
+}
diff --git a/tests/src/Stores/Connections/DoctrineDbal/MigratorTest.php b/tests/src/Stores/Connections/DoctrineDbal/MigratorTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..f02cd4b554f61a04e27c22b43651fca9c3f3f877
--- /dev/null
+++ b/tests/src/Stores/Connections/DoctrineDbal/MigratorTest.php
@@ -0,0 +1,158 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Connections\DoctrineDbal;
+
+use PHPUnit\Framework\TestCase;
+use Doctrine\DBAL\Schema\AbstractSchemaManager;
+use SimpleSAML\Module\accounting\Exceptions\InvalidValueException;
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use SimpleSAML\Module\accounting\Stores\Connections\Bases\AbstractMigrator;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Interfaces\MigrationInterface;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+
+use function PHPUnit\Framework\assertFalse;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Migrator
+ * @covers \SimpleSAML\Module\accounting\Stores\Connections\Bases\AbstractMigrator
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration
+ * @uses \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000100CreateFailedJobsTable
+ * @uses \SimpleSAML\Module\accounting\ModuleConfiguration
+ * @uses \SimpleSAML\Module\accounting\Helpers\FilesystemHelper
+ */
+class MigratorTest extends TestCase
+{
+    protected Connection $connection;
+    protected AbstractSchemaManager $schemaManager;
+    protected string $tableName;
+
+    /**
+     * @var \PHPUnit\Framework\MockObject\MockObject
+     */
+    protected $loggerServiceMock;
+    protected ModuleConfiguration $moduleConfiguration;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+        // TODO mivanci ostavi samo sqlite verziju
+//        $this->connection = new Connection([
+//            'dbname' => 'accounting',
+//           'user' => 'apps',
+//           'password' => 'apps',
+//           'host' => '127.0.0.1',
+//           'port' => '33306',
+//           'driver' => 'pdo_mysql',
+//                                               ]);
+
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+        $this->tableName = $this->connection->preparePrefixedTableName(Migrator::TABLE_NAME);
+
+        $this->loggerServiceMock = $this->createMock(LoggerService::class);
+
+        // Configuration directory is set by phpunit using php ENV setting feature (check phpunit.xml).
+        $this->moduleConfiguration = new ModuleConfiguration('module_accounting.php');
+    }
+
+    public function testCanCreateMigrationsTable(): void
+    {
+        $this->assertFalse($this->schemaManager->tablesExist([$this->tableName]));
+
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $this->assertTrue($migrator->needsSetup());
+
+        $migrator->runSetup();
+
+        $this->assertFalse($migrator->needsSetup());
+        $this->assertTrue($this->schemaManager->tablesExist([$this->tableName]));
+    }
+
+    public function testRunningMigratiorSetupMultipleTimesLogsWarning(): void
+    {
+        $this->loggerServiceMock
+            ->expects($this->once())
+            ->method('warning')
+            ->with($this->stringContains('setup is not needed'));
+
+        /** @psalm-suppress InvalidArgument Using mock instead of LoggerService instance */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $this->assertTrue($migrator->needsSetup());
+
+        $migrator->runSetup();
+        $migrator->runSetup();
+    }
+
+    public function testCanRunMigrationClasses(): void
+    {
+        /** @psalm-suppress InvalidArgument */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $tableNameJobs = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+        $this > assertFalse($this->schemaManager->tablesExist($tableNameJobs));
+
+        $migrator->runMigrationClasses([JobsStore\Migrations\Version20220601000000CreateJobsTable::class]);
+
+        $this->assertTrue($this->schemaManager->tablesExist($tableNameJobs));
+    }
+
+    public function testCanOnlyRunDoctrineDbalMigrationClasses(): void
+    {
+        $migration = new class implements MigrationInterface {
+            public function run(): void
+            {
+            }
+            public function revert(): void
+            {
+            }
+        };
+
+        /** @psalm-suppress InvalidArgument */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $this->expectException(InvalidValueException::class);
+
+        $migrator->runMigrationClasses([get_class($migration)]);
+    }
+
+    public function testCanGetImplementedMigrationClasses(): void
+    {
+        /** @psalm-suppress InvalidArgument */
+        $migrator = new Migrator($this->connection, $this->loggerServiceMock);
+
+        $migrator->runSetup();
+
+        $this->assertEmpty($migrator->getImplementedMigrationClasses());
+
+        $migrator->runNonImplementedMigrationClasses(
+            $this->getSampleMigrationsDirectory(),
+            $this->getSampleNameSpace()
+        );
+
+        $this->assertNotEmpty($migrator->getImplementedMigrationClasses());
+    }
+
+    protected function getSampleMigrationsDirectory(): string
+    {
+        return $this->moduleConfiguration->getModuleSourceDirectory() . DIRECTORY_SEPARATOR .
+            'Stores' . DIRECTORY_SEPARATOR . 'Jobs' . DIRECTORY_SEPARATOR . 'DoctrineDbal' . DIRECTORY_SEPARATOR .
+            'JobsStore' . DIRECTORY_SEPARATOR . AbstractMigrator::DEFAULT_MIGRATIONS_DIRECTORY_NAME;
+    }
+
+    protected function getSampleNameSpace(): string
+    {
+        return JobsStore::class . '\\' . AbstractMigrator::DEFAULT_MIGRATIONS_DIRECTORY_NAME;
+    }
+}
diff --git a/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTableTest.php b/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTableTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..ad2b7e99a145e3d088e2c3c5502f0e468bb7e618
--- /dev/null
+++ b/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000000CreateJobsTableTest.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations;
+
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000000CreateJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration
+ */
+class Version20220601000000CreateJobsTableTest extends TestCase
+{
+    protected Connection $connection;
+    protected \Doctrine\DBAL\Schema\AbstractSchemaManager $schemaManager;
+    protected string $tableName;
+
+    protected function setUp(): void
+    {
+        $this->connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+        $this->tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+    }
+
+    public function testCanRunMigration(): void
+    {
+        $this->assertFalse($this->schemaManager->tablesExist($this->tableName));
+        $migration = new Version20220601000000CreateJobsTable($this->connection);
+        $migration->run();
+        $this->assertTrue($this->schemaManager->tablesExist($this->tableName));
+        $migration->revert();
+        $this->assertFalse($this->schemaManager->tablesExist($this->tableName));
+    }
+}
diff --git a/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTableTest.php b/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTableTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..c99092eef1c563ff1ac8d685ac52256866616cea
--- /dev/null
+++ b/tests/src/Stores/Jobs/DoctrineDbal/JobsStore/Migrations/Version20220601000100CreateFailedJobsTableTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations;
+
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore\Migrations\Version20220601000100CreateFailedJobsTable
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Bases\AbstractMigration
+ *
+ */
+class Version20220601000100CreateFailedJobsTableTest extends TestCase
+{
+    protected Connection $connection;
+    protected \Doctrine\DBAL\Schema\AbstractSchemaManager $schemaManager;
+    protected string $tableName;
+
+    protected function setUp(): void
+    {
+        $this->connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+        $this->schemaManager = $this->connection->dbal()->createSchemaManager();
+        $this->tableName = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_FAILED_JOBS);
+    }
+
+    public function testCanRunMigration(): void
+    {
+        $this->assertFalse($this->schemaManager->tablesExist($this->tableName));
+        $migration = new Migrations\Version20220601000100CreateFailedJobsTable($this->connection);
+        $migration->run();
+        $this->assertTrue($this->schemaManager->tablesExist($this->tableName));
+        $migration->revert();
+        $this->assertFalse($this->schemaManager->tablesExist($this->tableName));
+    }
+}
diff --git a/tests/src/Stores/Jobs/DoctrineDbal/JobsStoreTest.php b/tests/src/Stores/Jobs/DoctrineDbal/JobsStoreTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..cbb4013c7b590a7a8120deae3c2c9185c27191d7
--- /dev/null
+++ b/tests/src/Stores/Jobs/DoctrineDbal/JobsStoreTest.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace SimpleSAML\Test\Module\accounting\Stores\Jobs\DoctrineDbal;
+
+use PHPUnit\Framework\MockObject\MockObject;
+use SimpleSAML\Module\accounting\ModuleConfiguration;
+use SimpleSAML\Module\accounting\Services\LoggerService;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection;
+use SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Factory;
+use SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SimpleSAML\Module\accounting\Stores\Jobs\DoctrineDbal\JobsStore
+ * @uses \SimpleSAML\Module\accounting\ModuleConfiguration
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Connection
+ * @uses \SimpleSAML\Module\accounting\Stores\Connections\DoctrineDbal\Factory
+ */
+class JobsStoreTest extends TestCase
+{
+    protected ModuleConfiguration $moduleConfiguration;
+    protected \PHPUnit\Framework\MockObject\Stub $factory;
+    protected Connection $connection;
+
+    protected function setUp(): void
+    {
+        // Configuration directory is set by phpunit using php ENV setting feature (check phpunit.xml).
+        $this->moduleConfiguration = new ModuleConfiguration('module_accounting.php');
+        $this->connection = new Connection(['driver' => 'pdo_sqlite', 'memory' => true,]);
+        $this->factory = $this->createStub(Factory::class);
+        $this->factory->method('buildConnection')->willReturn($this->connection);
+    }
+
+    public function testCanGetPrefixedTableNames(): void
+    {
+        /** @psalm-suppress InvalidArgument */
+        $jobsStore = new JobsStore($this->moduleConfiguration, $this->factory);
+
+        $tableNameJobs = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_JOBS);
+        $tableNameFailedJobs = $this->connection->preparePrefixedTableName(JobsStore::TABLE_NAME_FAILED_JOBS);
+
+        $this->assertSame($tableNameJobs, $jobsStore->getPrefixedTableNameJobs());
+        $this->assertSame($tableNameFailedJobs, $jobsStore->getPrefixedTableNameFailedJobs());
+    }
+}