diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 59322f9..fa4bc9a 100755
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -19,7 +19,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "CostCenters",
-                "uri": "{/lang}/{/app}/accounting/costcenter/list",
+                "uri": "{/base}/accounting/costcenter/list",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -33,7 +33,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "{/lang}/{/app}/accounting/costcenter/list",
+                        "uri": "{/base}/accounting/costcenter/list",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -48,7 +48,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "{/lang}/{/app}/accounting/costcenter/create?{?}",
+                        "uri": "{/base}/accounting/costcenter/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -65,7 +65,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "CostObjects",
-                "uri": "{/lang}/{/app}/accounting/costobject/list",
+                "uri": "{/base}/accounting/costobject/list",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -79,7 +79,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "{/lang}/{/app}/accounting/costobject/list",
+                        "uri": "{/base}/accounting/costobject/list",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -94,7 +94,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "{/lang}/{/app}/accounting/costobject/create?{?}",
+                        "uri": "{/base}/accounting/costobject/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -111,7 +111,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Accounts",
-                "uri": "{/lang}/{/app}/accounting/gl/list",
+                "uri": "{/base}/accounting/gl/list",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -125,7 +125,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "{/lang}/{/app}/accounting/gl/list",
+                        "uri": "{/base}/accounting/gl/list",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -140,7 +140,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "{/lang}/{/app}/accounting/gl/create?{?}",
+                        "uri": "{/base}/accounting/gl/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -157,7 +157,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "BatchPostings",
-                "uri": "{/lang}/{/app}/accounting/stack/list",
+                "uri": "{/base}/accounting/stack/list",
                 "target": "self",
                 "icon": null,
                 "order": 10,
@@ -171,7 +171,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "{/lang}/{/app}/accounting/stack/list",
+                        "uri": "{/base}/accounting/stack/list",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -186,7 +186,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Archive",
-                        "uri": "{/lang}/{/app}/accounting/stack/archive/list",
+                        "uri": "{/base}/accounting/stack/archive/list",
                         "target": "self",
                         "icon": null,
                         "order": 10,
@@ -201,7 +201,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Predefined",
-                        "uri": "{/lang}/{/app}/accounting/stack/predefined/list",
+                        "uri": "{/base}/accounting/stack/predefined/list",
                         "target": "self",
                         "icon": null,
                         "order": 10,
@@ -216,7 +216,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "{/lang}/{/app}/accounting/stack/create?{?}",
+                        "uri": "{/base}/accounting/stack/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 15,
@@ -233,7 +233,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Entries",
-                "uri": "{/lang}/{/app}/accounting/entries/dashboard?{?}",
+                "uri": "{/base}/accounting/entries/dashboard?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 1,
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index fa16ff2..5811424 100755
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin\Install
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Application\ApplicationAbstract;
  * Navigation class.
  *
  * @package Modules\Accounting\Admin\Install
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Admin/Install/Structures/Lang/de.lang.php b/Admin/Install/Structures/Lang/de.lang.php
index 812362a..4189fb2 100755
--- a/Admin/Install/Structures/Lang/de.lang.php
+++ b/Admin/Install/Structures/Lang/de.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin\Install
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Admin/Install/Structures/Lang/en.lang.php b/Admin/Install/Structures/Lang/en.lang.php
index 9b84a4c..ea043a7 100755
--- a/Admin/Install/Structures/Lang/en.lang.php
+++ b/Admin/Install/Structures/Lang/en.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin\Install
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Admin/Installer.php b/Admin/Installer.php
index 5c89840..15eea04 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Module\InstallerAbstract;
  * Installer class.
  *
  * @package Modules\Accounting\Admin
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
index 26567cb..900246f 100755
--- a/Admin/Routes/Web/Backend.php
+++ b/Admin/Routes/Web/Backend.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Admin/Status.php b/Admin/Status.php
index 5dfaa2c..8c4c16b 100755
--- a/Admin/Status.php
+++ b/Admin/Status.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Module\StatusAbstract;
  * Status class.
  *
  * @package Modules\Accounting\Admin
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
index e78d4a1..98115bf 100755
--- a/Admin/Uninstaller.php
+++ b/Admin/Uninstaller.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Module\UninstallerAbstract;
  * Uninstaller class.
  *
  * @package Modules\Accounting\Admin
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Admin/Updater.php b/Admin/Updater.php
index 33281b7..3108369 100755
--- a/Admin/Updater.php
+++ b/Admin/Updater.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Admin
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Module\UpdaterAbstract;
  * Updater class.
  *
  * @package Modules\Accounting\Admin
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 41942aa..b5d076d 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -25,7 +25,7 @@ use phpOMS\Model\Message\FormValidation;
  * This class is responsible for the basic accounting activities.
  *
  * @package Modules\Accounting
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 790d431..52fcabe 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -25,7 +25,7 @@ use phpOMS\Views\View;
  * Controller class.
  *
  * @package Modules\Accounting
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  * @codeCoverageIgnore
@@ -325,11 +325,11 @@ final class BackendController extends Controller
 
         if ($request->getData('ptype') === 'p') {
             $view->setData('costcenter',
-                CostCenterMapper::getAll()->where('id', (int) ($request->getData('id') ?? 0), '<')->limit(25)->execute()
+                CostCenterMapper::getAll()->where('id', $request->getDataInt('id') ?? 0, '<')->limit(25)->execute()
             );
         } elseif ($request->getData('ptype') === 'n') {
             $view->setData('costcenter',
-                CostCenterMapper::getAll()->where('id', (int) ($request->getData('id') ?? 0), '>')->limit(25)->execute()
+                CostCenterMapper::getAll()->where('id', $request->getDataInt('id') ?? 0, '>')->limit(25)->execute()
             );
         } else {
             $view->setData('costcenter',
@@ -360,11 +360,11 @@ final class BackendController extends Controller
 
         if ($request->getData('ptype') === 'p') {
             $view->setData('costobject',
-                CostObjectMapper::getAll()->where('id', (int) ($request->getData('id') ?? 0), '<')->limit(25)->execute()
+                CostObjectMapper::getAll()->where('id', $request->getDataInt('id') ?? 0, '<')->limit(25)->execute()
             );
         } elseif ($request->getData('ptype') === 'n') {
             $view->setData('costobject',
-                CostObjectMapper::getAll()->where('id', (int) ($request->getData('id') ?? 0), '>')->limit(25)->execute()
+                CostObjectMapper::getAll()->where('id', $request->getDataInt('id') ?? 0, '>')->limit(25)->execute()
             );
         } else {
             $view->setData('costobject',
diff --git a/Controller/Controller.php b/Controller/Controller.php
index 871f4b7..f50ed90 100755
--- a/Controller/Controller.php
+++ b/Controller/Controller.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Module\ModuleAbstract;
  * Controller class.
  *
  * @package Modules\Accounting
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/AccountAbstract.php b/Models/AccountAbstract.php
index 55728da..bef47fb 100755
--- a/Models/AccountAbstract.php
+++ b/Models/AccountAbstract.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Account abstraction class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/AccountType.php b/Models/AccountType.php
index 45aa27f..3b52d4a 100755
--- a/Models/AccountType.php
+++ b/Models/AccountType.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Stdlib\Base\Enum;
  * Account type enum.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/Balance.php b/Models/Balance.php
index cf47e86..2939b43 100755
--- a/Models/Balance.php
+++ b/Models/Balance.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Balance class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/BalanceL11n.php b/Models/BalanceL11n.php
index 62675f9..2c3c393 100755
--- a/Models/BalanceL11n.php
+++ b/Models/BalanceL11n.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * Balance class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/BatchPosting.php b/Models/BatchPosting.php
index 181c781..5f36638 100755
--- a/Models/BatchPosting.php
+++ b/Models/BatchPosting.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * BatchPosting class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostCenter.php b/Models/CostCenter.php
index 93f1ba3..c18f8bd 100755
--- a/Models/CostCenter.php
+++ b/Models/CostCenter.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Cost center class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostCenterL11n.php b/Models/CostCenterL11n.php
index da63b98..9d0e756 100755
--- a/Models/CostCenterL11n.php
+++ b/Models/CostCenterL11n.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * CostCenter class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostCenterL11nMapper.php b/Models/CostCenterL11nMapper.php
index e9d2dd4..e8e14c3 100755
--- a/Models/CostCenterL11nMapper.php
+++ b/Models/CostCenterL11nMapper.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
  * CostCenter mapper class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostCenterMapper.php b/Models/CostCenterMapper.php
index f13d2a6..9d3604b 100755
--- a/Models/CostCenterMapper.php
+++ b/Models/CostCenterMapper.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
  * Accounting mapper class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostObject.php b/Models/CostObject.php
index 90c33e0..35eeb00 100755
--- a/Models/CostObject.php
+++ b/Models/CostObject.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Cost object class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostObjectL11n.php b/Models/CostObjectL11n.php
index 89c00fe..f69bf29 100755
--- a/Models/CostObjectL11n.php
+++ b/Models/CostObjectL11n.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * CostObject class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostObjectL11nMapper.php b/Models/CostObjectL11nMapper.php
index b9dc5b6..2d78b48 100755
--- a/Models/CostObjectL11nMapper.php
+++ b/Models/CostObjectL11nMapper.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
  * CostObject mapper class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/CostObjectMapper.php b/Models/CostObjectMapper.php
index 5074be7..0962615 100755
--- a/Models/CostObjectMapper.php
+++ b/Models/CostObjectMapper.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
  * Accounting mapper class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/Creditor.php b/Models/Creditor.php
index 50b98c8..94e84df 100755
--- a/Models/Creditor.php
+++ b/Models/Creditor.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use Modules\Admin\Models\Account;
  * Creditor class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/Debitor.php b/Models/Debitor.php
index ae8d1f9..995ae9c 100755
--- a/Models/Debitor.php
+++ b/Models/Debitor.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use Modules\Admin\Models\Account;
  * Debitor class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/EntryInterface.php b/Models/EntryInterface.php
index aa71055..7812ffc 100755
--- a/Models/EntryInterface.php
+++ b/Models/EntryInterface.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Entry interface.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/IncomeStatement.php b/Models/IncomeStatement.php
index ba752dd..dad8255 100755
--- a/Models/IncomeStatement.php
+++ b/Models/IncomeStatement.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * IncomeStatement class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/InvoicePosting.php b/Models/InvoicePosting.php
index a44be28..6d2bc7d 100755
--- a/Models/InvoicePosting.php
+++ b/Models/InvoicePosting.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Invoice posting class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/NullCostCenter.php b/Models/NullCostCenter.php
index 3cead79..b51abad 100755
--- a/Models/NullCostCenter.php
+++ b/Models/NullCostCenter.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Null model
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/NullCostObject.php b/Models/NullCostObject.php
index 0ea931f..3a8ebb6 100755
--- a/Models/NullCostObject.php
+++ b/Models/NullCostObject.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Null model
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/PermissionCategory.php b/Models/PermissionCategory.php
index ee55c32..c5807a4 100755
--- a/Models/PermissionCategory.php
+++ b/Models/PermissionCategory.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Stdlib\Base\Enum;
  * Permision state enum.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/Posting.php b/Models/Posting.php
index 34e1dfd..ad105ee 100755
--- a/Models/Posting.php
+++ b/Models/Posting.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Posting class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/PostingAbstract.php b/Models/PostingAbstract.php
index b0c1843..4bdd972 100755
--- a/Models/PostingAbstract.php
+++ b/Models/PostingAbstract.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Posting abstract class.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/PostingInterface.php b/Models/PostingInterface.php
index 7e03914..ecb301e 100755
--- a/Models/PostingInterface.php
+++ b/Models/PostingInterface.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -18,7 +18,7 @@ namespace Modules\Accounting\Models;
  * Posting interface.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Models/TimeRangeType.php b/Models/TimeRangeType.php
index 6e62638..85bc7e6 100755
--- a/Models/TimeRangeType.php
+++ b/Models/TimeRangeType.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting\Models
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ use phpOMS\Stdlib\Base\Enum;
  * Time range type enum.
  *
  * @package Modules\Accounting\Models
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/Theme/Backend/Lang/Navigation.ar.lang.php b/Theme/Backend/Lang/Navigation.ar.lang.php
index 19f1259..31f1b7b 100755
--- a/Theme/Backend/Lang/Navigation.ar.lang.php
+++ b/Theme/Backend/Lang/Navigation.ar.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.cs.lang.php b/Theme/Backend/Lang/Navigation.cs.lang.php
index 6f1c267..ef86616 100755
--- a/Theme/Backend/Lang/Navigation.cs.lang.php
+++ b/Theme/Backend/Lang/Navigation.cs.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.da.lang.php b/Theme/Backend/Lang/Navigation.da.lang.php
index f0473b4..31ce9e3 100755
--- a/Theme/Backend/Lang/Navigation.da.lang.php
+++ b/Theme/Backend/Lang/Navigation.da.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.de.lang.php b/Theme/Backend/Lang/Navigation.de.lang.php
index ca87f83..6cfb346 100755
--- a/Theme/Backend/Lang/Navigation.de.lang.php
+++ b/Theme/Backend/Lang/Navigation.de.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.el.lang.php b/Theme/Backend/Lang/Navigation.el.lang.php
index d1429b3..4910ca2 100755
--- a/Theme/Backend/Lang/Navigation.el.lang.php
+++ b/Theme/Backend/Lang/Navigation.el.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.en.lang.php b/Theme/Backend/Lang/Navigation.en.lang.php
index 07e79e0..f75e11e 100755
--- a/Theme/Backend/Lang/Navigation.en.lang.php
+++ b/Theme/Backend/Lang/Navigation.en.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.es.lang.php b/Theme/Backend/Lang/Navigation.es.lang.php
index 401201a..231e43f 100755
--- a/Theme/Backend/Lang/Navigation.es.lang.php
+++ b/Theme/Backend/Lang/Navigation.es.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.fi.lang.php b/Theme/Backend/Lang/Navigation.fi.lang.php
index ff86c8f..0680b2f 100755
--- a/Theme/Backend/Lang/Navigation.fi.lang.php
+++ b/Theme/Backend/Lang/Navigation.fi.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.fr.lang.php b/Theme/Backend/Lang/Navigation.fr.lang.php
index f9a4afb..86959e2 100755
--- a/Theme/Backend/Lang/Navigation.fr.lang.php
+++ b/Theme/Backend/Lang/Navigation.fr.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.hu.lang.php b/Theme/Backend/Lang/Navigation.hu.lang.php
index 0e24e34..0dbaf25 100755
--- a/Theme/Backend/Lang/Navigation.hu.lang.php
+++ b/Theme/Backend/Lang/Navigation.hu.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.it.lang.php b/Theme/Backend/Lang/Navigation.it.lang.php
index a863325..c6133e2 100755
--- a/Theme/Backend/Lang/Navigation.it.lang.php
+++ b/Theme/Backend/Lang/Navigation.it.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.ja.lang.php b/Theme/Backend/Lang/Navigation.ja.lang.php
index 7b8f39c..9d6b4e8 100755
--- a/Theme/Backend/Lang/Navigation.ja.lang.php
+++ b/Theme/Backend/Lang/Navigation.ja.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.ko.lang.php b/Theme/Backend/Lang/Navigation.ko.lang.php
index 799c0fd..918e277 100755
--- a/Theme/Backend/Lang/Navigation.ko.lang.php
+++ b/Theme/Backend/Lang/Navigation.ko.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.no.lang.php b/Theme/Backend/Lang/Navigation.no.lang.php
index 7bcfc8e..c2318c8 100755
--- a/Theme/Backend/Lang/Navigation.no.lang.php
+++ b/Theme/Backend/Lang/Navigation.no.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.pl.lang.php b/Theme/Backend/Lang/Navigation.pl.lang.php
index 9ad616b..5bce6e9 100755
--- a/Theme/Backend/Lang/Navigation.pl.lang.php
+++ b/Theme/Backend/Lang/Navigation.pl.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.pt.lang.php b/Theme/Backend/Lang/Navigation.pt.lang.php
index fc6376a..fb3779e 100755
--- a/Theme/Backend/Lang/Navigation.pt.lang.php
+++ b/Theme/Backend/Lang/Navigation.pt.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.ru.lang.php b/Theme/Backend/Lang/Navigation.ru.lang.php
index ab4e5f7..bb7a852 100755
--- a/Theme/Backend/Lang/Navigation.ru.lang.php
+++ b/Theme/Backend/Lang/Navigation.ru.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.sv.lang.php b/Theme/Backend/Lang/Navigation.sv.lang.php
index 95619bf..6bd8755 100755
--- a/Theme/Backend/Lang/Navigation.sv.lang.php
+++ b/Theme/Backend/Lang/Navigation.sv.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.th.lang.php b/Theme/Backend/Lang/Navigation.th.lang.php
index e1bfba3..846265e 100755
--- a/Theme/Backend/Lang/Navigation.th.lang.php
+++ b/Theme/Backend/Lang/Navigation.th.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.tr.lang.php b/Theme/Backend/Lang/Navigation.tr.lang.php
index 1341f74..b173864 100755
--- a/Theme/Backend/Lang/Navigation.tr.lang.php
+++ b/Theme/Backend/Lang/Navigation.tr.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.uk.lang.php b/Theme/Backend/Lang/Navigation.uk.lang.php
index 596cb8b..477d0d4 100755
--- a/Theme/Backend/Lang/Navigation.uk.lang.php
+++ b/Theme/Backend/Lang/Navigation.uk.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/Navigation.zh.lang.php b/Theme/Backend/Lang/Navigation.zh.lang.php
index 2de513c..5ac1ed5 100755
--- a/Theme/Backend/Lang/Navigation.zh.lang.php
+++ b/Theme/Backend/Lang/Navigation.zh.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/ar.lang.php b/Theme/Backend/Lang/ar.lang.php
index e2871f0..b797154 100755
--- a/Theme/Backend/Lang/ar.lang.php
+++ b/Theme/Backend/Lang/ar.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/cs.lang.php b/Theme/Backend/Lang/cs.lang.php
index fcf759f..fd316fc 100755
--- a/Theme/Backend/Lang/cs.lang.php
+++ b/Theme/Backend/Lang/cs.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/da.lang.php b/Theme/Backend/Lang/da.lang.php
index 0121be2..45fe825 100755
--- a/Theme/Backend/Lang/da.lang.php
+++ b/Theme/Backend/Lang/da.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/de.lang.php b/Theme/Backend/Lang/de.lang.php
index 299083e..3805bdc 100755
--- a/Theme/Backend/Lang/de.lang.php
+++ b/Theme/Backend/Lang/de.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/el.lang.php b/Theme/Backend/Lang/el.lang.php
index ed52dab..81bebdb 100755
--- a/Theme/Backend/Lang/el.lang.php
+++ b/Theme/Backend/Lang/el.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
index 3bca6e5..5076d28 100755
--- a/Theme/Backend/Lang/en.lang.php
+++ b/Theme/Backend/Lang/en.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/es.lang.php b/Theme/Backend/Lang/es.lang.php
index 070966f..28903e5 100755
--- a/Theme/Backend/Lang/es.lang.php
+++ b/Theme/Backend/Lang/es.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/fi.lang.php b/Theme/Backend/Lang/fi.lang.php
index a8b6817..f0fc7fa 100755
--- a/Theme/Backend/Lang/fi.lang.php
+++ b/Theme/Backend/Lang/fi.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/fr.lang.php b/Theme/Backend/Lang/fr.lang.php
index 48309c5..c2bc485 100755
--- a/Theme/Backend/Lang/fr.lang.php
+++ b/Theme/Backend/Lang/fr.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/hu.lang.php b/Theme/Backend/Lang/hu.lang.php
index 0c4c508..c05b28a 100755
--- a/Theme/Backend/Lang/hu.lang.php
+++ b/Theme/Backend/Lang/hu.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/it.lang.php b/Theme/Backend/Lang/it.lang.php
index 865bb23..f365287 100755
--- a/Theme/Backend/Lang/it.lang.php
+++ b/Theme/Backend/Lang/it.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/ja.lang.php b/Theme/Backend/Lang/ja.lang.php
index 721df8b..ad67708 100755
--- a/Theme/Backend/Lang/ja.lang.php
+++ b/Theme/Backend/Lang/ja.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/ko.lang.php b/Theme/Backend/Lang/ko.lang.php
index b74602f..59c4720 100755
--- a/Theme/Backend/Lang/ko.lang.php
+++ b/Theme/Backend/Lang/ko.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/no.lang.php b/Theme/Backend/Lang/no.lang.php
index ffb1097..ee0603f 100755
--- a/Theme/Backend/Lang/no.lang.php
+++ b/Theme/Backend/Lang/no.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/pl.lang.php b/Theme/Backend/Lang/pl.lang.php
index 84284b4..1d9fbc9 100755
--- a/Theme/Backend/Lang/pl.lang.php
+++ b/Theme/Backend/Lang/pl.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/pt.lang.php b/Theme/Backend/Lang/pt.lang.php
index 491252e..b583690 100755
--- a/Theme/Backend/Lang/pt.lang.php
+++ b/Theme/Backend/Lang/pt.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/ru.lang.php b/Theme/Backend/Lang/ru.lang.php
index d15d1bf..36b9c64 100755
--- a/Theme/Backend/Lang/ru.lang.php
+++ b/Theme/Backend/Lang/ru.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/sv.lang.php b/Theme/Backend/Lang/sv.lang.php
index 425ee3e..5121067 100755
--- a/Theme/Backend/Lang/sv.lang.php
+++ b/Theme/Backend/Lang/sv.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/th.lang.php b/Theme/Backend/Lang/th.lang.php
index 4c6fd13..327ce33 100755
--- a/Theme/Backend/Lang/th.lang.php
+++ b/Theme/Backend/Lang/th.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/tr.lang.php b/Theme/Backend/Lang/tr.lang.php
index 272ea1d..62c9c57 100755
--- a/Theme/Backend/Lang/tr.lang.php
+++ b/Theme/Backend/Lang/tr.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/uk.lang.php b/Theme/Backend/Lang/uk.lang.php
index e2ca4a5..c18a1cf 100755
--- a/Theme/Backend/Lang/uk.lang.php
+++ b/Theme/Backend/Lang/uk.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/Lang/zh.lang.php b/Theme/Backend/Lang/zh.lang.php
index 0ccddb3..30af2dc 100755
--- a/Theme/Backend/Lang/zh.lang.php
+++ b/Theme/Backend/Lang/zh.lang.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Localization
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/costcenter-list.tpl.php b/Theme/Backend/costcenter-list.tpl.php
index 6e6917b..ef6538b 100755
--- a/Theme/Backend/costcenter-list.tpl.php
+++ b/Theme/Backend/costcenter-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,8 +20,8 @@ use phpOMS\Uri\UriFactory;
  */
 $costcenter = $this->getData('costcenter');
 
-$previous = empty($costcenter) ? '{/lang}/{/app}/tag/list' : '{/lang}/{/app}/tag/list?{?}&id=' . \reset($costcenter)->getId() . '&ptype=p';
-$next     = empty($costcenter) ? '{/lang}/{/app}/tag/list' : '{/lang}/{/app}/tag/list?{?}&id=' . \end($costcenter)->getId() . '&ptype=n';
+$previous = empty($costcenter) ? '{/base}/tag/list' : '{/base}/tag/list?{?}&id=' . \reset($costcenter)->getId() . '&ptype=p';
+$next     = empty($costcenter) ? '{/base}/tag/list' : '{/base}/tag/list?{?}&id=' . \end($costcenter)->getId() . '&ptype=n';
 
 echo $this->getData('nav')->render(); ?>
 <div class="row">
@@ -35,7 +35,7 @@ echo $this->getData('nav')->render(); ?>
                 <td class="wf-100"><?= $this->getHtml('Name'); ?>
             <tbody>
             <?php $count = 0; foreach ($costcenter as $key => $value) : ++$count;
-            $url         = UriFactory::build('{/lang}/{/app}/tag/single?{?}&id=' . $value->getId()); ?>
+            $url         = UriFactory::build('{/base}/tag/single?{?}&id=' . $value->getId()); ?>
                 <tr tabindex="0" data-href="<?= $url; ?>">
                     <td data-label="<?= $this->getHtml('Code'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($value->code); ?></a>
                     <td data-label="<?= $this->getHtml('Name'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($value->l11n->name); ?></a>
diff --git a/Theme/Backend/costobject-list.tpl.php b/Theme/Backend/costobject-list.tpl.php
index 2482e86..45c8e13 100755
--- a/Theme/Backend/costobject-list.tpl.php
+++ b/Theme/Backend/costobject-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,8 +20,8 @@ use phpOMS\Uri\UriFactory;
  */
 $costobject = $this->getData('costobject');
 
-$previous = empty($costobject) ? '{/lang}/{/app}/tag/list' : '{/lang}/{/app}/tag/list?{?}&id=' . \reset($costobject)->getId() . '&ptype=p';
-$next     = empty($costobject) ? '{/lang}/{/app}/tag/list' : '{/lang}/{/app}/tag/list?{?}&id=' . \end($costobject)->getId() . '&ptype=n';
+$previous = empty($costobject) ? '{/base}/tag/list' : '{/base}/tag/list?{?}&id=' . \reset($costobject)->getId() . '&ptype=p';
+$next     = empty($costobject) ? '{/base}/tag/list' : '{/base}/tag/list?{?}&id=' . \end($costobject)->getId() . '&ptype=n';
 
 echo $this->getData('nav')->render(); ?>
 <div class="row">
@@ -35,7 +35,7 @@ echo $this->getData('nav')->render(); ?>
                 <td class="wf-100"><?= $this->getHtml('Name'); ?>
             <tbody>
             <?php $count = 0; foreach ($costobject as $key => $value) : ++$count;
-            $url         = UriFactory::build('{/lang}/{/app}/tag/single?{?}&id=' . $value->getId()); ?>
+            $url         = UriFactory::build('{/base}/tag/single?{?}&id=' . $value->getId()); ?>
                 <tr tabindex="0" data-href="<?= $url; ?>">
                     <td data-label="<?= $this->getHtml('Code'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($value->code); ?></a>
                     <td data-label="<?= $this->getHtml('Name'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($value->l11n->name); ?></a>
diff --git a/Theme/Backend/entries.tpl.php b/Theme/Backend/entries.tpl.php
index 923352c..8046335 100755
--- a/Theme/Backend/entries.tpl.php
+++ b/Theme/Backend/entries.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/gl-create.tpl.php b/Theme/Backend/gl-create.tpl.php
index 7862caf..bae8e5f 100755
--- a/Theme/Backend/gl-create.tpl.php
+++ b/Theme/Backend/gl-create.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/gl-list.tpl.php b/Theme/Backend/gl-list.tpl.php
index 3f880f8..67a9f3b 100755
--- a/Theme/Backend/gl-list.tpl.php
+++ b/Theme/Backend/gl-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -36,7 +36,7 @@ echo $this->getData('nav')->render(); ?>
                     <td class="wf-100"><?= $this->getHtml('Name'); ?>
                 <tbody>
                 <?php $c = 0; foreach ([] as $key => $value) : ++$c;
-                $url     = \phpOMS\Uri\UriFactory::build('{/lang}/{/app}/admin/group/settings?{?}&id=' . $value->getId()); ?>
+                $url     = \phpOMS\Uri\UriFactory::build('{/base}/admin/group/settings?{?}&id=' . $value->getId()); ?>
                 <tr>
                     <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
                     <td><a href="<?= $url; ?>"><?= $this->printHtml($value->name); ?></a>
diff --git a/Theme/Backend/gl-profile.tpl.php b/Theme/Backend/gl-profile.tpl.php
index 5250b23..94c11af 100755
--- a/Theme/Backend/gl-profile.tpl.php
+++ b/Theme/Backend/gl-profile.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/journal-list.tpl.php b/Theme/Backend/journal-list.tpl.php
index b01ff40..d93cae5 100755
--- a/Theme/Backend/journal-list.tpl.php
+++ b/Theme/Backend/journal-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -34,7 +34,7 @@ echo $this->getData('nav')->render(); ?>
             <td class="wf-100"><?= $this->getHtml('Name'); ?>
         <tbody>
         <?php $c = 0; foreach ([] as $key => $value) : ++$c;
-        $url     = \phpOMS\Uri\UriFactory::build('{/lang}/{/app}/admin/group/settings?{?}&id=' . $value->getId()); ?>
+        $url     = \phpOMS\Uri\UriFactory::build('{/base}/admin/group/settings?{?}&id=' . $value->getId()); ?>
         <tr>
             <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
             <td><a href="<?= $url; ?>"><?= $this->printHtml($value->name); ?></a>
diff --git a/Theme/Backend/stack-archive-list.tpl.php b/Theme/Backend/stack-archive-list.tpl.php
index 1ff77c3..2ce6e88 100755
--- a/Theme/Backend/stack-archive-list.tpl.php
+++ b/Theme/Backend/stack-archive-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -36,7 +36,7 @@ echo $this->getData('nav')->render(); ?>
             <td><?= $this->getHtml('Created'); ?>
         <tbody>
         <?php $c = 0; foreach ([] as $key => $value) : ++$c;
-        $url     = \phpOMS\Uri\UriFactory::build('{/lang}/{/app}/admin/group/settings?{?}&id=' . $value->getId()); ?>
+        $url     = \phpOMS\Uri\UriFactory::build('{/base}/admin/group/settings?{?}&id=' . $value->getId()); ?>
         <tr>
             <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
             <td><a href="<?= $url; ?>"><?= $this->printHtml($value->name); ?></a>
diff --git a/Theme/Backend/stack-create.tpl.php b/Theme/Backend/stack-create.tpl.php
index 438c1bb..51a2d08 100755
--- a/Theme/Backend/stack-create.tpl.php
+++ b/Theme/Backend/stack-create.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/stack-entries.tpl.php b/Theme/Backend/stack-entries.tpl.php
index 5250b23..94c11af 100755
--- a/Theme/Backend/stack-entries.tpl.php
+++ b/Theme/Backend/stack-entries.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/Theme/Backend/stack-list.tpl.php b/Theme/Backend/stack-list.tpl.php
index 1ff21c8..b5bd8ed 100755
--- a/Theme/Backend/stack-list.tpl.php
+++ b/Theme/Backend/stack-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -38,7 +38,7 @@ echo $this->getData('nav')->render(); ?>
                     <td><?= $this->getHtml('Created'); ?>
                 <tbody>
                 <?php $c = 0; foreach ([] as $key => $value) : ++$c;
-                $url     = \phpOMS\Uri\UriFactory::build('{/lang}/{/app}/admin/group/settings?{?}&id=' . $value->getId()); ?>
+                $url     = \phpOMS\Uri\UriFactory::build('{/base}/admin/group/settings?{?}&id=' . $value->getId()); ?>
                 <tr>
                     <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
                     <td><a href="<?= $url; ?>"><?= $this->printHtml($value->name); ?></a>
diff --git a/Theme/Backend/stack-predefined-list.tpl.php b/Theme/Backend/stack-predefined-list.tpl.php
index eb80080..3b107f0 100755
--- a/Theme/Backend/stack-predefined-list.tpl.php
+++ b/Theme/Backend/stack-predefined-list.tpl.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules\Accounting
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -37,7 +37,7 @@ echo $this->getData('nav')->render(); ?>
             <td><?= $this->getHtml('Created'); ?>
         <tbody>
         <?php $c = 0; foreach ([] as $key => $value) : ++$c;
-        $url     = \phpOMS\Uri\UriFactory::build('{/lang}/{/app}/admin/group/settings?{?}&id=' . $value->getId()); ?>
+        $url     = \phpOMS\Uri\UriFactory::build('{/base}/admin/group/settings?{?}&id=' . $value->getId()); ?>
         <tr>
             <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
             <td><a href="<?= $url; ?>"><?= $this->printHtml($value->name); ?></a>
diff --git a/tests/Admin/AdminTest.php b/tests/Admin/AdminTest.php
index 95bd9a5..464c0c8 100755
--- a/tests/Admin/AdminTest.php
+++ b/tests/Admin/AdminTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Autoloader.php b/tests/Autoloader.php
index d032623..d08f1b7 100755
--- a/tests/Autoloader.php
+++ b/tests/Autoloader.php
@@ -6,7 +6,7 @@
  *
  * @package   Modules/tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
@@ -20,7 +20,7 @@ namespace tests;
  * Autoloader class.
  *
  * @package tests
- * @license OMS License 1.0
+ * @license OMS License 2.0
  * @link    https://jingga.app
  * @since   1.0.0
  */
diff --git a/tests/Controller/Api/ApiControllerAccountTrait.php b/tests/Controller/Api/ApiControllerAccountTrait.php
index 2c0639b..203967b 100755
--- a/tests/Controller/Api/ApiControllerAccountTrait.php
+++ b/tests/Controller/Api/ApiControllerAccountTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/Api/ApiControllerBatchEntryTrait.php b/tests/Controller/Api/ApiControllerBatchEntryTrait.php
index 0ea1591..9a189be 100755
--- a/tests/Controller/Api/ApiControllerBatchEntryTrait.php
+++ b/tests/Controller/Api/ApiControllerBatchEntryTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/Api/ApiControllerCostCenterTrait.php b/tests/Controller/Api/ApiControllerCostCenterTrait.php
index 8510aab..c760db8 100755
--- a/tests/Controller/Api/ApiControllerCostCenterTrait.php
+++ b/tests/Controller/Api/ApiControllerCostCenterTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/Api/ApiControllerCostObjectTrait.php b/tests/Controller/Api/ApiControllerCostObjectTrait.php
index a9f6de2..ff4ab84 100755
--- a/tests/Controller/Api/ApiControllerCostObjectTrait.php
+++ b/tests/Controller/Api/ApiControllerCostObjectTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/Api/ApiControllerEntryTrait.php b/tests/Controller/Api/ApiControllerEntryTrait.php
index 0579aab..42f0888 100755
--- a/tests/Controller/Api/ApiControllerEntryTrait.php
+++ b/tests/Controller/Api/ApiControllerEntryTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/Api/ApiControllerTaxKeyTrait.php b/tests/Controller/Api/ApiControllerTaxKeyTrait.php
index 702d0b7..2cd4131 100755
--- a/tests/Controller/Api/ApiControllerTaxKeyTrait.php
+++ b/tests/Controller/Api/ApiControllerTaxKeyTrait.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index 749bd33..f766f6f 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/AccountAbstractTest.php b/tests/Models/AccountAbstractTest.php
index 0da6b25..ebc7c85 100755
--- a/tests/Models/AccountAbstractTest.php
+++ b/tests/Models/AccountAbstractTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/BalanceL11nTest.php b/tests/Models/BalanceL11nTest.php
index 5394156..bd8fd17 100755
--- a/tests/Models/BalanceL11nTest.php
+++ b/tests/Models/BalanceL11nTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/BalanceTest.php b/tests/Models/BalanceTest.php
index c87ec84..b9e9f0a 100755
--- a/tests/Models/BalanceTest.php
+++ b/tests/Models/BalanceTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/BatchPostingTest.php b/tests/Models/BatchPostingTest.php
index 8ccdbde..27dafd4 100755
--- a/tests/Models/BatchPostingTest.php
+++ b/tests/Models/BatchPostingTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostCenterL11nTest.php b/tests/Models/CostCenterL11nTest.php
index a1ad4f0..ae7f7c0 100755
--- a/tests/Models/CostCenterL11nTest.php
+++ b/tests/Models/CostCenterL11nTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostCenterMapperTest.php b/tests/Models/CostCenterMapperTest.php
index de843d7..c256cd2 100755
--- a/tests/Models/CostCenterMapperTest.php
+++ b/tests/Models/CostCenterMapperTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostCenterTest.php b/tests/Models/CostCenterTest.php
index 2d5f3d9..2c45ff9 100755
--- a/tests/Models/CostCenterTest.php
+++ b/tests/Models/CostCenterTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostObjectL11nTest.php b/tests/Models/CostObjectL11nTest.php
index 1992484..d039e1d 100755
--- a/tests/Models/CostObjectL11nTest.php
+++ b/tests/Models/CostObjectL11nTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostObjectMapperTest.php b/tests/Models/CostObjectMapperTest.php
index 767c382..c617c67 100755
--- a/tests/Models/CostObjectMapperTest.php
+++ b/tests/Models/CostObjectMapperTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CostObjectTest.php b/tests/Models/CostObjectTest.php
index b29057d..0d0b1c2 100755
--- a/tests/Models/CostObjectTest.php
+++ b/tests/Models/CostObjectTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/CreditorTest.php b/tests/Models/CreditorTest.php
index a02c11c..1d88090 100755
--- a/tests/Models/CreditorTest.php
+++ b/tests/Models/CreditorTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/DebitorTest.php b/tests/Models/DebitorTest.php
index 537dd54..a03490e 100755
--- a/tests/Models/DebitorTest.php
+++ b/tests/Models/DebitorTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/NullCostCenterTest.php b/tests/Models/NullCostCenterTest.php
index 3de7140..4166a97 100755
--- a/tests/Models/NullCostCenterTest.php
+++ b/tests/Models/NullCostCenterTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */
diff --git a/tests/Models/NullCostObjectTest.php b/tests/Models/NullCostObjectTest.php
index d5591ff..c5f71b9 100755
--- a/tests/Models/NullCostObjectTest.php
+++ b/tests/Models/NullCostObjectTest.php
@@ -6,7 +6,7 @@
  *
  * @package   tests
  * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
+ * @license   OMS License 2.0
  * @version   1.0.0
  * @link      https://jingga.app
  */