diff --git a/Classes/ViewHelpers/Verification/ButtonViewHelper.php b/Classes/ViewHelpers/Verification/ButtonViewHelper.php
index d2a44eb..0b644d8 100644
--- a/Classes/ViewHelpers/Verification/ButtonViewHelper.php
+++ b/Classes/ViewHelpers/Verification/ButtonViewHelper.php
@@ -34,7 +34,8 @@ class ButtonViewHelper extends VerificationViewHelper
         return $link->getVerificationButton(
             $arguments['type'],
             static::getId($arguments),
-            static::getType($arguments)
+            static::getType($arguments),
+            $arguments['campaign']
         );
     }
 }
diff --git a/Classes/ViewHelpers/Verification/UrlViewHelper.php b/Classes/ViewHelpers/Verification/UrlViewHelper.php
index fb27f82..17e7e98 100644
--- a/Classes/ViewHelpers/Verification/UrlViewHelper.php
+++ b/Classes/ViewHelpers/Verification/UrlViewHelper.php
@@ -34,7 +34,8 @@ class UrlViewHelper extends VerificationViewHelper
         return $link->getVerificationLink(
             $arguments['type'],
             static::getId($arguments),
-            static::getType($arguments)
+            static::getType($arguments),
+            $arguments['campaign']
         );
     }
 }
diff --git a/Classes/ViewHelpers/VerificationViewHelper.php b/Classes/ViewHelpers/VerificationViewHelper.php
index 129a4eb..10309cb 100644
--- a/Classes/ViewHelpers/VerificationViewHelper.php
+++ b/Classes/ViewHelpers/VerificationViewHelper.php
@@ -38,6 +38,7 @@ abstract class VerificationViewHelper extends AbstractViewHelper
         $this->registerArgument('skill', 'integer', 'ID of the Skill.');
         $this->registerArgument('skillSet', 'integer', 'ID of the SkillSet.');
         $this->registerArgument('type', 'string', 'Type of verification', false, 'self');
+        $this->registerArgument('campaign', 'int', 'ID of campaign', false, 0);
     }
 
     public static function renderStatic(