diff --git a/migrations/Version20231020142152.php b/migrations/Version20231020142152.php
new file mode 100644
index 0000000..0d3743c
--- /dev/null
+++ b/migrations/Version20231020142152.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20231020142152 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE fee ADD name_internal VARCHAR(255) NOT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE fee DROP name_internal');
+    }
+}
diff --git a/src/Controller/Admin/System/Fee/CreateController.php b/src/Controller/Admin/System/Fee/CreateController.php
index 016453c..b76d5fb 100644
--- a/src/Controller/Admin/System/Fee/CreateController.php
+++ b/src/Controller/Admin/System/Fee/CreateController.php
@@ -38,13 +38,13 @@ class CreateController extends AbstractController
 
             $this->addFlash('success', 'Das Honorar wurde angelegt');
             $this->logger->info('Create fee', [
-                'fee' => $fee->getName(),
+                'fee' => $fee->getNameInternal(),
             ]);
 
             $redirectUrl = $this->generateUrl('app_admin_system_fee_index');
             $response->setCloseAndRedirect($redirectUrl);
         } else {
-            $content = $this->renderView('admin/system/fee/create.html.twig', [
+            $content = $this->renderView('admin/system/fee/form.html.twig', [
                 'form' => $form
             ]);
             $response->setContent($content);
diff --git a/src/Controller/Admin/System/Fee/DuplicateController.php b/src/Controller/Admin/System/Fee/DuplicateController.php
new file mode 100644
index 0000000..8dc0dcd
--- /dev/null
+++ b/src/Controller/Admin/System/Fee/DuplicateController.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Controller\Admin\System\Fee;
+
+use App\Entity\Fee;
+use App\Form\FeeType;
+use App\Model\AjaxModalResponseDto;
+use Doctrine\ORM\EntityManagerInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class DuplicateController extends AbstractController
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+        private readonly LoggerInterface $logger
+    ) {
+    }
+
+    #[Route('/admin/system/fee/duplicate/{id}', name: 'app_admin_system_fee_duplicate')]
+    #[IsGranted('ROLE_ADMIN')]
+    public function index(Fee $fee, Request $request): JsonResponse
+    {
+        $copy = Fee::duplicate($fee);
+
+        $response = new AjaxModalResponseDto();
+        $action = $this->generateUrl('app_admin_system_fee_duplicate', ['id' => $fee->getId()]);
+
+        $form = $this->createForm(FeeType::class, $copy, ['action' => $action, 'ajax_submit' => true]);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $this->entityManager->persist($copy);
+            $this->entityManager->flush();
+
+            $this->addFlash('success', 'Das Honorar wurde dupliziert');
+            $this->logger->info('Duplicate fee', [
+                'fee' => $fee->getNameInternal(),
+            ]);
+
+            $redirectUrl = $this->generateUrl('app_admin_system_fee_index');
+            $response->setCloseAndRedirect($redirectUrl);
+        } else {
+            $content = $this->renderView('admin/system/fee/form.html.twig', [
+                'form' => $form
+            ]);
+            $response->setContent($content);
+        }
+
+        return $this->json($response);
+    }
+}
\ No newline at end of file
diff --git a/src/Controller/Admin/System/Fee/EditController.php b/src/Controller/Admin/System/Fee/EditController.php
new file mode 100644
index 0000000..283f309
--- /dev/null
+++ b/src/Controller/Admin/System/Fee/EditController.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Controller\Admin\System\Fee;
+
+use App\Entity\Fee;
+use App\Form\FeeType;
+use App\Model\AjaxModalResponseDto;
+use Doctrine\ORM\EntityManagerInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class EditController extends AbstractController
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+        private readonly LoggerInterface $logger
+    ) {
+    }
+
+    #[Route('/admin/system/fee/edit/{id}', name: 'app_admin_system_fee_edit')]
+    #[IsGranted('ROLE_ADMIN')]
+    public function index(Fee $fee, Request $request): JsonResponse
+    {
+        $response = new AjaxModalResponseDto();
+        $action = $this->generateUrl('app_admin_system_fee_edit', ['id' => $fee->getId()]);
+
+        $form = $this->createForm(FeeType::class, $fee, ['action' => $action, 'ajax_submit' => true]);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $this->entityManager->flush();
+
+            $this->addFlash('success', 'Das Honorar wurde aktualisiert');
+            $this->logger->info('Edit fee', [
+                'fee' => $fee->getNameInternal(),
+            ]);
+
+            $redirectUrl = $this->generateUrl('app_admin_system_fee_index');
+            $response->setCloseAndRedirect($redirectUrl);
+        } else {
+            $content = $this->renderView('admin/system/fee/form.html.twig', [
+                'form' => $form
+            ]);
+            $response->setContent($content);
+        }
+
+        return $this->json($response);
+    }
+}
\ No newline at end of file
diff --git a/src/Entity/Fee.php b/src/Entity/Fee.php
index 1d8bdf9..6bbabdb 100644
--- a/src/Entity/Fee.php
+++ b/src/Entity/Fee.php
@@ -27,6 +27,22 @@ class Fee implements BlameableEntityInterface, TimestampableEntityInterface
     #[Assert\NotBlank(message: 'Bitte gib die Bezeichnung an')]
     private ?string $name = null;
 
+    #[ORM\Column(length: 255)]
+    #[Assert\NotBlank(message: 'Bitte gib die interne Bezeichnung an')]
+    private ?string $nameInternal = null;
+
+    public static function duplicate(Fee $fee): static
+    {
+        $instance = new static();
+        $instance
+            ->setName($fee->getName())
+            ->setNameInternal($fee->getNameInternal())
+            ->setValue($fee->getValue())
+        ;
+
+        return $instance;
+    }
+
     public function getId(): ?int
     {
         return $this->id;
@@ -55,4 +71,16 @@ class Fee implements BlameableEntityInterface, TimestampableEntityInterface
 
         return $this;
     }
+
+    public function getNameInternal(): ?string
+    {
+        return $this->nameInternal;
+    }
+
+    public function setNameInternal(?string $nameInternal): static
+    {
+        $this->nameInternal = $nameInternal;
+
+        return $this;
+    }
 }
diff --git a/src/Form/AssignmentType.php b/src/Form/AssignmentType.php
index ef1c66d..87618d8 100644
--- a/src/Form/AssignmentType.php
+++ b/src/Form/AssignmentType.php
@@ -71,7 +71,13 @@ class AssignmentType extends AbstractType
             ->add('fees', EntityType::class, [
                 'label' => 'Honorar(e)',
                 'class' => Fee::class,
-                'choice_label' => 'name',
+                'choice_label' => function (Fee $fee) {
+                    if (false === empty($fee->getNameInternal())) {
+                        return $fee->getNameInternal();
+                    }
+
+                    return $fee->getName();
+                },
                 'multiple' => true,
                 'expanded' => true,
             ])
diff --git a/src/Form/FeeType.php b/src/Form/FeeType.php
index 5a39c7c..a0a8a85 100644
--- a/src/Form/FeeType.php
+++ b/src/Form/FeeType.php
@@ -15,7 +15,10 @@ class FeeType extends AbstractType
     {
         $builder
             ->add('name', TextType::class, [
-                'label' => 'Bezeichnung',
+                'label' => 'Bezeichnung öffentlich',
+            ])
+            ->add('nameInternal', TextType::class, [
+                'label' => 'Bezeichnung intern',
             ])
             ->add('value', MoneyType::class, [
                 'label' => 'Wert',
diff --git a/templates/admin/system/fee/create.html.twig b/templates/admin/system/fee/form.html.twig
similarity index 86%
rename from templates/admin/system/fee/create.html.twig
rename to templates/admin/system/fee/form.html.twig
index 79bd00a..f16a388 100644
--- a/templates/admin/system/fee/create.html.twig
+++ b/templates/admin/system/fee/form.html.twig
@@ -1,6 +1,7 @@
 {{ form_start(form) }}
 <div class="flex flex-col space-y-4 pb-8">
     {{ form_row(form.name) }}
+    {{ form_row(form.nameInternal) }}
     {{ form_row(form.value) }}
 </div>
 <button type="submit" class="btn">
diff --git a/templates/admin/system/fee/index.html.twig b/templates/admin/system/fee/index.html.twig
index 3b05671..d923eee 100644
--- a/templates/admin/system/fee/index.html.twig
+++ b/templates/admin/system/fee/index.html.twig
@@ -12,7 +12,10 @@
                 <thead>
                 <tr>
                     <th>
-                        Bezeichnung
+                        Bezeichnung öffentlich
+                    </th>
+                    <th>
+                        Bezeichnung intern
                     </th>
                     <th>
                         Wert
@@ -26,6 +29,9 @@
                         <td>
                             {{ fee.name }}
                         </td>
+                        <td>
+                            {{ fee.nameInternal|default('-') }}
+                        </td>
                         <td>
                             {{ fee.value|format_money }}
                         </td>
@@ -41,6 +47,22 @@
                                         }) }}>
                                     {{ icon('delete') }}
                                 </button>
+                                <button type="button"
+                                        {{ stimulus_controller('modal-button', [], [], {'ajax-modal': '#ajax-modal'}) }}
+                                        {{ stimulus_action('modal-button', 'ajax', null, {
+                                            'title': 'Honorar bearbeiten',
+                                            'url': path('app_admin_system_fee_edit', { 'id': fee.id })
+                                        }) }}>
+                                    {{ icon('edit') }}
+                                </button>
+                                <button type="button"
+                                        {{ stimulus_controller('modal-button', [], [], {'ajax-modal': '#ajax-modal'}) }}
+                                        {{ stimulus_action('modal-button', 'ajax', null, {
+                                            'title': 'Honorar duplizieren',
+                                            'url': path('app_admin_system_fee_duplicate', { 'id': fee.id })
+                                        }) }}>
+                                    {{ icon('copy') }}
+                                </button>
                             </div>
                         </td>
                     </tr>