diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index 39a9954..66ea7a4 100755
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -1,5 +1,5 @@
 {
-    "workflow": {
+    "workflow_template": {
         "name": "workflow_template",
         "fields": {
             "workflow_template_id": {
@@ -26,8 +26,21 @@
                 "default": null,
                 "null": true
             },
-            "workflow_template_created": {
-                "name": "workflow_template_created",
+            "workflow_template_descRaw": {
+                "name": "workflow_template_descRaw",
+                "type": "TEXT",
+                "default": null,
+                "null": true
+            },
+            "workflow_template_media": {
+                "name": "workflow_template_media",
+                "type": "INT",
+                "null": false,
+                "foreignTable": "media",
+                "foreignKey": "media_id"
+            },
+            "workflow_template_created_at": {
+                "name": "workflow_template_created_at",
                 "type": "DATETIME",
                 "null": false
             },
@@ -40,34 +53,34 @@
             }
         }
     },
-    "workflow_template_media": {
-        "name": "workflow_template_media",
+    "workflow_instance": {
+        "name": "workflow_instance",
         "fields": {
-            "workflow_template_media_id": {
-                "name": "workflow_template_media_id",
+            "workflow_instance_id": {
+                "name": "workflow_instance_id",
                 "type": "INT",
                 "null": false,
                 "primary": true,
                 "autoincrement": true
             },
-            "workflow_template_media_media": {
-                "name": "workflow_template_media_media",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "media",
-                "foreignKey": "media_id"
-            },
-            "workflow_template_media_workflow": {
-                "name": "workflow_template_media_workflow",
+            "workflow_instance_template": {
+                "name": "workflow_instance_template",
                 "type": "INT",
                 "null": false,
                 "foreignTable": "workflow_template",
                 "foreignKey": "workflow_template_id"
             },
-            "workflow_template_media_type": {
-                "name": "workflow_template_media_type",
-                "type": "TINYINT",
+            "workflow_instance_created_at": {
+                "name": "workflow_instance_created_at",
+                "type": "DATETIME",
                 "null": false
+            },
+            "workflow_instance_created_by": {
+                "name": "workflow_instance_created_by",
+                "type": "INT",
+                "null": false,
+                "foreignTable": "account",
+                "foreignKey": "account_id"
             }
         }
     }
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 069f085..0b75fb2 100644
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -20,6 +20,8 @@ use Modules\Media\Models\CollectionMapper;
 use Modules\Media\Models\NullCollection;
 use Modules\Media\Models\NullMedia;
 use Modules\Workflow\Models\PermissionCategory;
+use Modules\Workflow\Models\WorkflowInstance;
+use Modules\Workflow\Models\WorkflowInstanceMapper;
 use Modules\Workflow\Models\WorkflowTemplate;
 use Modules\Workflow\Models\WorkflowTemplateMapper;
 use phpOMS\Account\PermissionType;
@@ -33,6 +35,9 @@ use phpOMS\Message\ResponseAbstract;
 use phpOMS\Model\Message\FormValidation;
 use phpOMS\System\MimeType;
 use phpOMS\System\SystemUtils;
+use phpOMS\Utils\Parser\Markdown\Markdown;
+use phpOMS\Utils\StringUtils;
+use phpOMS\Views\View;
 
 /**
  * Workflow controller class.
@@ -66,13 +71,11 @@ final class ApiController extends Controller
             return;
         }
 
-        /** @var Template $template */
-        $template = WorkflowTemplateMapper::get()
-            ->with('source')
-            ->with('source/sources')
-            ->with('reports')
-            ->with('reports/source')
-            ->with('reports/source/sources')
+        /** @var WorkflowInstance $instance */
+        $instance = WorkflowInstanceMapper::get()
+            ->with('template')
+            ->with('template/source')
+            ->with('template/source/sources')
             ->with('createdBy')
             ->where('id', (int) $request->getData('id'))
             ->execute();
@@ -81,7 +84,7 @@ final class ApiController extends Controller
         $isExport  = \in_array($request->getData('type'), ['xlsx', 'pdf', 'docx', 'pptx', 'csv', 'json']);
 
         // is allowed to read
-        if (!$this->app->accountManager->get($accountId)->hasPermission(PermissionType::READ, $this->app->orgId, null, self::NAME, PermissionCategory::REPORT, $template->getId())
+        if (!$this->app->accountManager->get($accountId)->hasPermission(PermissionType::READ, $this->app->orgId, null, self::NAME, PermissionCategory::INSTANCE, $instance->getId())
             || ($isExport && !$this->app->accountManager->get($accountId)->hasPermission(PermissionType::READ, $this->app->orgId, $this->app->appName, self::NAME, PermissionCategory::EXPORT))
         ) {
             $response->header->status = RequestStatusCode::R_403;
@@ -91,11 +94,11 @@ final class ApiController extends Controller
 
         if ($isExport) {
             Autoloader::addPath(__DIR__ . '/../../../Resources/');
-            $response->header->setDownloadable($template->name, (string) $request->getData('type'));
+            $response->header->setDownloadable($instance->template->name, (string) $request->getData('type'));
         }
 
-        $view = $this->createView($template, $request, $response);
-        $this->setHelperResponseHeader($view, $template->name, $request, $response);
+        $view = $this->createView($instance, $request, $response);
+        $this->setHelperResponseHeader($view, $instance->template->name, $request, $response);
         $view->setData('path', __DIR__ . '/../../../');
 
         $response->set('export', $view);
@@ -203,7 +206,7 @@ final class ApiController extends Controller
     /**
      * Create view from template
      *
-     * @param Template         $template Template to create view from
+     * @param WorkflowInstance         $instance Instance to create view from
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
      *
@@ -213,11 +216,11 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    private function createView(Template $template, RequestAbstract $request, ResponseAbstract $response) : View
+    private function createView(WorkflowInstance $instance, RequestAbstract $request, ResponseAbstract $response) : View
     {
         /** @var array<string, \Modules\Media\Models\Media|\Modules\Media\Models\Media[]> $tcoll */
         $tcoll = [];
-        $files = $template->source->getSources();
+        $files = $instance->source->getSources();
 
         /** @var \Modules\Media\Models\Media $tMedia */
         foreach ($files as $tMedia) {
@@ -282,35 +285,11 @@ final class ApiController extends Controller
         }
 
         $view = new View($this->app->l11nManager, $request, $response);
-        if (!$template->isStandalone) {
-            /** @var Report $report */
-            $report = ReportMapper::get()
-                ->with('template')
-                ->with('source')
-                ->with('source/sources')
-                ->where('template', $template->getId())
-                ->sort('id', OrderType::DESC)
-                ->limit(1)
-                ->execute();
-
-            $rcoll  = [];
-            $report = $report === false ? new NullReport() : $report;
-
-            if (!($report instanceof NullReport)) {
-                $files = $report->source->getSources();
-
-                foreach ($files as $media) {
-                    $rcoll[$media->name . '.' . $media->extension] = $media;
-                }
-            }
-
-            $view->addData('report', $report);
-            $view->addData('rcoll', $rcoll);
-        }
 
         $view->addData('tcoll', $tcoll);
         $view->addData('lang', $request->getData('lang') ?? $request->getLanguage());
-        $view->addData('template', $template);
+        $view->addData('instance', $instance);
+        $view->addData('template', $instance->template);
         $view->addData('basepath', __DIR__ . '/../../../');
 
         return $view;
@@ -387,23 +366,7 @@ final class ApiController extends Controller
 
         $template = $this->createTemplateFromRequest($request, $collection->getId());
 
-        $this->app->moduleManager->get('Admin')->createAccountModelPermission(
-            new AccountPermission(
-                $request->header->account,
-                $this->app->orgId,
-                $this->app->appName,
-                self::NAME,
-                self::NAME,
-                PermissionCategory::TEMPLATE,
-                $template->getId(),
-                null,
-                PermissionType::READ | PermissionType::MODIFY | PermissionType::DELETE | PermissionType::PERMISSION,
-            ),
-            $request->header->account,
-            $request->getOrigin()
-        );
-
-        $this->createModel($request->header->account, $template, TemplateMapper::class, 'template', $request->getOrigin());
+        $this->createModel($request->header->account, $template, WorkflowTemplateMapper::class, 'template', $request->getOrigin());
         $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Template', 'Template successfully created', $template);
     }
 
@@ -439,10 +402,8 @@ final class ApiController extends Controller
      */
     private function createTemplateFromRequest(RequestAbstract $request, int $collectionId) : WorkflowTemplate
     {
-        $expected = $request->getData('expected');
-
         $workflowTemplate                 = new WorkflowTemplate();
-        $workflowTemplate->name           = $request->getData('name') ?? 'Empty';
+        $workflowTemplate->name           = $request->getData('name') ?? '';
         $workflowTemplate->description    = Markdown::parse((string) ($request->getData('description') ?? ''));
         $workflowTemplate->descriptionRaw = (string) ($request->getData('description') ?? '');
 
@@ -450,10 +411,7 @@ final class ApiController extends Controller
             $workflowTemplate->source = new NullCollection($collectionId);
         }
 
-        $workflowTemplate->isStandalone = (bool) ($request->getData('standalone') ?? false);
-        $workflowTemplate->setExpected(!empty($expected) ? \json_decode($expected, true) : []);
         $workflowTemplate->createdBy = new NullAccount($request->header->account);
-        $workflowTemplate->setDatatype((int) ($request->getData('datatype') ?? TemplateDataType::OTHER));
         $workflowTemplate->virtualPath = (string) ($request->getData('virtualpath') ?? '/');
 
         return $workflowTemplate;
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 8286308..79971b6 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -26,23 +26,6 @@ use phpOMS\Views\View;
  * @license OMS License 1.0
  * @link    https://karaka.app
  * @since   1.0.0
- *
- * @todo Karaka/Modules#20
- *  The workflow module can be used by other modules to register a workflow.
- *  The article management module for example could register a workflow for generating articles.
- *  This way multiple employees have to insert data and only after everything is done the article will be generated by the system itself.
- *  User permissions for creating an article would now get disabled and only allowed through this module.
- *  Other things that could be changing prices, customers etc. (essential tool for SOX and ISO and maybe even IFRS)
- *  This module would also make use of the task module to notify users that they have a task.
- *  At the same time actions such as changing a price could also create a workflow.
- *  If a user changes a price a workflow element for price changes gets triggered which now needs to be approved by authorized employees.
- *  Such modules now should add an additional tab for workflow steps.
- *  In this list a log of all workflows is displayed (pending, done, canceled).
- *  This way changes/events get forwarded to the workflow module and later the workflow decides what to do with these information
- *      (e.g. inserting these information into other modules etc).
- *  Instead of actually doing changes this can be extended further to only request something.
- *  E.g. a user could request a unlocking of a customer for invoicing by a simple button click and a credit manager only has to approve it.
- *  The workflow module now knows that the approval means to unlock the customer (maybe for only one invoice, limited time, value etc).
  */
 final class BackendController extends Controller
 {
diff --git a/Models/Components/Email.php b/Models/Components/Email.php
deleted file mode 100755
index bfa4829..0000000
--- a/Models/Components/Email.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow\Models\Components
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-// Create email on workflow change
diff --git a/Models/Components/Event.php b/Models/Components/Event.php
deleted file mode 100755
index 9264b78..0000000
--- a/Models/Components/Event.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow\Models\Components
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-// Trigger event on workflow change
diff --git a/Models/Components/Task.php b/Models/Components/Task.php
deleted file mode 100755
index 554162e..0000000
--- a/Models/Components/Task.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow\Models\Components
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-// Create/update task/task element on workflow change
diff --git a/Models/NullWorkflowInstance.php b/Models/NullWorkflowInstance.php
new file mode 100644
index 0000000..9298605
--- /dev/null
+++ b/Models/NullWorkflowInstance.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+/**
+ * Null model
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class NullWorkflowInstance extends WorkflowInstance
+{
+    /**
+     * Constructor
+     *
+     * @param int $id Model id
+     *
+     * @since 1.0.0
+     */
+    public function __construct(int $id = 0)
+    {
+        $this->id = $id;
+        parent::__construct();
+    }
+}
diff --git a/Models/NullWorkflowTemplate.php b/Models/NullWorkflowTemplate.php
new file mode 100644
index 0000000..3b39feb
--- /dev/null
+++ b/Models/NullWorkflowTemplate.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+/**
+ * Null model
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class NullWorkflowTemplate extends WorkflowTemplate
+{
+    /**
+     * Constructor
+     *
+     * @param int $id Model id
+     *
+     * @since 1.0.0
+     */
+    public function __construct(int $id = 0)
+    {
+        $this->id = $id;
+        parent::__construct();
+    }
+}
diff --git a/Models/PermissionCategory.php b/Models/PermissionCategory.php
index 95a963f..8cb3bd5 100755
--- a/Models/PermissionCategory.php
+++ b/Models/PermissionCategory.php
@@ -26,7 +26,7 @@ use phpOMS\Stdlib\Base\Enum;
  */
 abstract class PermissionCategory extends Enum
 {
-    public const WORKFLOW = 1;
+    public const INSTANCE = 1;
 
     public const TEMPLATE = 2;
 
diff --git a/Models/WorkflowInstance.php b/Models/WorkflowInstance.php
new file mode 100644
index 0000000..f6f635c
--- /dev/null
+++ b/Models/WorkflowInstance.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+use Modules\Admin\Models\Account;
+use Modules\Admin\Models\NullAccount;
+
+/**
+ * Workflow instance class.
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+class WorkflowInstance
+{
+    /**
+     * ID.
+     *
+     * @var int
+     * @since 1.0.0
+     */
+    protected int $id = 0;
+
+    /**
+     * Template.
+     *
+     * @var WorkflowTemplate
+     * @since 1.0.0
+     */
+    public WorkflowTemplate $template;
+
+    /**
+     * Creator.
+     *
+     * @var Account
+     * @since 1.0.0
+     */
+    public Account $createdBy;
+
+    /**
+     * Created.
+     *
+     * @var \DateTimeImmutable
+     * @since 1.0.0
+     */
+    public \DateTimeImmutable $createdAt;
+
+    /**
+     * Constructor.
+     *
+     * @since 1.0.0
+     */
+    public function __construct()
+    {
+        $this->template = new NullWorkflowTemplate();
+        $this->createdBy = new NullAccount();
+        $this->createdAt = new \DateTimeImmutable('now');
+    }
+
+    /**
+     * Get id
+     *
+     * @return int
+     *
+     * @since 1.0.0
+     */
+    public function getId() : int
+    {
+        return $this->id;
+    }
+}
diff --git a/Models/WorkflowInstanceMapper.php b/Models/WorkflowInstanceMapper.php
new file mode 100644
index 0000000..5250ad6
--- /dev/null
+++ b/Models/WorkflowInstanceMapper.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+use Modules\Admin\Models\AccountMapper;
+use Modules\Calendar\Models\ScheduleMapper;
+use Modules\Media\Models\MediaMapper;
+use Modules\Tag\Models\TagMapper;
+use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
+use phpOMS\DataStorage\Database\Mapper\ReadMapper;
+use phpOMS\DataStorage\Database\Query\Builder;
+use phpOMS\DataStorage\Database\Query\Where;
+
+/**
+ * Mapper class.
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class WorkflowInstanceMapper extends DataMapperFactory
+{
+    /**
+     * Columns.
+     *
+     * @var array<string, array{name:string, type:string, internal:string, autocomplete?:bool, readonly?:bool, writeonly?:bool, annotations?:array}>
+     * @since 1.0.0
+     */
+    public const COLUMNS = [
+        'workflow_instance_id'                => ['name' => 'workflow_instance_id',         'type' => 'int',      'internal' => 'id'],
+        'workflow_instance_template'         => ['name' => 'workflow_instance_template',         'type' => 'int',               'internal' => 'template'],
+        'workflow_instance_created_at'        => ['name' => 'workflow_instance_created_at', 'type' => 'DateTimeImmutable', 'internal' => 'createdAt', 'readonly' => true],
+        'workflow_instance_created_by'        => ['name' => 'workflow_instance_created_by', 'type' => 'int', 'internal' => 'createdBy', 'readonly' => true],
+    ];
+
+    /**
+     * Belongs to.
+     *
+     * @var array<string, array{mapper:string, external:string}>
+     * @since 1.0.0
+     */
+    public const BELONGS_TO = [
+        'createdBy' => [
+            'mapper'   => AccountMapper::class,
+            'external' => 'workflow_instance_created_by',
+        ],
+        'template' => [
+            'mapper'   => WorkflowTemplateMapper::class,
+            'external' => 'workflow_instance_template',
+        ],
+    ];
+
+    /**
+     * Primary table.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const TABLE = 'workflow_instance';
+
+    /**
+     * Created at.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const CREATED_AT = 'workflow_instance_created_at';
+
+    /**
+     * Primary field name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const PRIMARYFIELD ='workflow_instance_id';
+}
diff --git a/Models/WorkflowTemplate.php b/Models/WorkflowTemplate.php
index ab540c2..f5cd7df 100644
--- a/Models/WorkflowTemplate.php
+++ b/Models/WorkflowTemplate.php
@@ -16,6 +16,8 @@ namespace Modules\Workflow\Models;
 
 use Modules\Admin\Models\Account;
 use Modules\Admin\Models\NullAccount;
+use Modules\Media\Models\Collection;
+use Modules\Media\Models\NullCollection;
 
 /**
  * Workflow template class.
@@ -35,6 +37,38 @@ class WorkflowTemplate
      */
     protected int $id = 0;
 
+    /**
+     * Name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public string $name = '';
+
+    /**
+     * Description.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public string $description = '';
+
+    /**
+     * Description.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public string $descriptionRaw = '';
+
+    /**
+     * Status.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public int $status = WorkflowTemplateStatus::ACTIVE;
+
     /**
      * Creator.
      *
@@ -51,6 +85,14 @@ class WorkflowTemplate
      */
     public \DateTimeImmutable $createdAt;
 
+    /**
+     * Template source.
+     *
+     * @var Collection
+     * @since 1.0.0
+     */
+    public Collection $source;
+
     /**
      * Constructor.
      *
@@ -60,6 +102,7 @@ class WorkflowTemplate
     {
         $this->createdBy = new NullAccount();
         $this->createdAt = new \DateTimeImmutable('now');
+        $this->source    = new NullCollection();
     }
 
     /**
diff --git a/Models/WorkflowTemplateMapper.php b/Models/WorkflowTemplateMapper.php
index f64e0a6..5c2e2c3 100644
--- a/Models/WorkflowTemplateMapper.php
+++ b/Models/WorkflowTemplateMapper.php
@@ -15,13 +15,8 @@ declare(strict_types=1);
 namespace Modules\Workflow\Models;
 
 use Modules\Admin\Models\AccountMapper;
-use Modules\Calendar\Models\ScheduleMapper;
-use Modules\Media\Models\MediaMapper;
-use Modules\Tag\Models\TagMapper;
+use Modules\Media\Models\CollectionMapper;
 use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
-use phpOMS\DataStorage\Database\Mapper\ReadMapper;
-use phpOMS\DataStorage\Database\Query\Builder;
-use phpOMS\DataStorage\Database\Query\Where;
 
 /**
  * Mapper class.
@@ -41,7 +36,39 @@ final class WorkflowTemplateMapper extends DataMapperFactory
      */
     public const COLUMNS = [
         'workflow_template_id'                => ['name' => 'workflow_template_id',         'type' => 'int',      'internal' => 'id'],
+        'workflow_template_status'        => ['name' => 'workflow_template_status',      'type' => 'int',      'internal' => 'status'],
+        'workflow_template_name'         => ['name' => 'workflow_template_name',       'type' => 'string',   'internal' => 'name'],
+        'workflow_template_desc'         => ['name' => 'workflow_template_desc',       'type' => 'string',   'internal' => 'description'],
+        'workflow_template_descRaw'         => ['name' => 'workflow_template_descRaw',       'type' => 'string',   'internal' => 'descriptionRaw'],
+        'workflow_template_media'         => ['name' => 'workflow_template_media',       'type' => 'string',   'internal' => 'source'],
         'workflow_template_created_at'        => ['name' => 'workflow_template_created_at', 'type' => 'DateTimeImmutable', 'internal' => 'createdAt', 'readonly' => true],
+        'workflow_template_created_by'        => ['name' => 'workflow_template_created_by', 'type' => 'int', 'internal' => 'createdBy', 'readonly' => true],
+    ];
+
+    /**
+     * Has one relation.
+     *
+     * @var array<string, array{mapper:string, external:string, by?:string, column?:string, conditional?:bool}>
+     * @since 1.0.0
+     */
+    public const OWNS_ONE = [
+        'source' => [
+            'mapper'     => CollectionMapper::class,
+            'external'   => 'workflow_template_media',
+        ],
+    ];
+
+    /**
+     * Belongs to.
+     *
+     * @var array<string, array{mapper:string, external:string}>
+     * @since 1.0.0
+     */
+    public const BELONGS_TO = [
+        'createdBy' => [
+            'mapper'     => AccountMapper::class,
+            'external'   => 'workflow_template_created_by',
+        ],
     ];
 
     /**
diff --git a/Models/WorkflowTemplateStatus.php b/Models/WorkflowTemplateStatus.php
new file mode 100644
index 0000000..56719a2
--- /dev/null
+++ b/Models/WorkflowTemplateStatus.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+use phpOMS\Stdlib\Base\Enum;
+
+/**
+ * Bill status enum.
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+abstract class WorkflowTemplateStatus extends Enum
+{
+    public const ACTIVE = 1;
+
+    public const INACTIVE = 2;
+}
diff --git a/Templates/Permission/PermissionStatus.php b/Templates/Permission/PermissionStatus.php
deleted file mode 100755
index 4f2db50..0000000
--- a/Templates/Permission/PermissionStatus.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow\Templates\Permission
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-namespace Modules\Workflow\Templates\Permission;
-
-use phpOMS\Stdlib\Base\Enum;
-
-/**
- * Permission status enum.
- *
- * @package Modules\Workflow\Templates\Permission
- * @license OMS License 1.0
- * @link    https://karaka.app
- * @since   1.0.0
- */
-abstract class PermissionStatus extends Enum
-{
-    public const PENDING = 1;
-
-    public const APPROVED = 2;
-
-    public const DISMISSED = 3;
-}
diff --git a/Templates/Permission/States.php b/Templates/Permission/States.php
deleted file mode 100755
index 5d301eb..0000000
--- a/Templates/Permission/States.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow\Templates\Permission
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-namespace Modules\Workflow\Templates\Permission;
-
-use phpOMS\Stdlib\Base\Enum;
-
-/**
- * Permission status enum.
- *
- * @package Modules\Workflow\Templates\Permission
- * @license OMS License 1.0
- * @link    https://karaka.app
- * @since   1.0.0
- */
-abstract class States extends Enum
-{
-    public const DEFAULT = 0;
-
-    public const PENDING = 1;
-
-    public const APPROVED = 2;
-
-    public const DISMISSED = 3;
-}
diff --git a/Templates/Permission/Workflow.php b/Templates/Permission/Workflow.php
deleted file mode 100755
index 3d17876..0000000
--- a/Templates/Permission/Workflow.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-/**
- * Karaka
- *
- * PHP Version 8.0
- *
- * @package   Modules\Workflow
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://karaka.app
- */
-declare(strict_types=1);
-
-namespace Modules\Workflow\Templates\Permission;
-
-use Modules\Workflow\Models\WorkflowInterface;
-use phpOMS\DataStorage\Database\Connection\ConnectionAbstract;
-
-/**
- * Workflow class.
- *
- * @package Modules\Workflow
- * @license OMS License 1.0
- * @link    https://karaka.app
- * @since   1.0.0
- */
-class Workflow implements WorkflowInterface
-{
-    private $id = 0;
-
-    private $state = 0;
-
-    private $con = null;
-
-    /**
-     * Constructor.
-     *
-     * @param ConnectionAbstract $con Database connection
-     *
-     * @since 1.0.0
-     */
-    public function __construct(ConnectionAbstract $con)
-    {
-        $this->con = $con;
-    }
-
-    /**
-     * Execute the workflow
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function run($data) : int
-    {
-        switch ($this->state) {
-            case States::DEFAULT:
-                $this->state = $this->runRequest($data);
-                break;
-            case States::PENDING:
-                $this->state = $this->runPending($data);
-                break;
-            default:
-        }
-
-        return $this->state;
-    }
-
-    /**
-     * Run tasks during the request
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function runRequest($data) : int
-    {
-        // create workflow
-        // create task
-        // set state
-
-        return 0;
-    }
-
-    /**
-     * Run tasks after the status change from pending
-     *
-     * The next status could be a new request, an approval or dismissal
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function runPending($data) : int
-    {
-        // approve?!
-
-        return 0;
-    }
-
-    /**
-     * Get the state of the workflow
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function getState() : int
-    {
-        return $this->state;
-    }
-}
diff --git a/Templates/Permission/permission-info.tpl.php b/Templates/Permission/permission-info.tpl.php
deleted file mode 100755
index e69de29..0000000
diff --git a/Templates/Permission/template.tpl.php b/Templates/Permission/template.tpl.php
deleted file mode 100755
index e69de29..0000000