diff --git a/app/Models/ProjectProposal.php b/app/Models/ProjectProposal.php
index f358e0b..6073213 100644
--- a/app/Models/ProjectProposal.php
+++ b/app/Models/ProjectProposal.php
@@ -103,4 +103,9 @@ class ProjectProposal extends Model implements HasMedia
     {
         return $this->hasMany(Vote::class);
     }
+
+    public function hasVoteFrom(EinundzwanzigPleb $pleb): bool
+    {
+        return $this->votes->contains('einundzwanzig_pleb_id', $pleb->id);
+    }
 }
diff --git a/resources/css/components/custom.css b/resources/css/components/custom.css
index e547e84..596f14c 100644
--- a/resources/css/components/custom.css
+++ b/resources/css/components/custom.css
@@ -143,4 +143,21 @@
         color: #f43658;
         border: none;
     }
+
+    /**
+     * Board Vote Ribbon
+     *
+     * Diagonal ribbon in der oberen rechten Ecke einer Card, das
+     * Vorstandsmitglieder auf ausstehende Voting-Entscheidungen hinweist.
+     */
+    .vote-ribbon {
+        @apply pointer-events-none absolute top-6 -right-12 z-10 w-44 rotate-45
+            bg-gradient-to-r from-amber-400 via-orange-500 to-orange-600
+            py-1.5 text-center text-[10px] font-bold uppercase tracking-[0.18em] text-white
+            shadow-[0_4px_12px_rgba(249,115,22,0.45)] ring-1 ring-white/20;
+    }
+
+    .vote-ribbon__label {
+        @apply drop-shadow-[0_1px_1px_rgba(0,0,0,0.35)];
+    }
 }
diff --git a/resources/views/components/project-card.blade.php b/resources/views/components/project-card.blade.php
index c38764b..fbd5a0e 100644
--- a/resources/views/components/project-card.blade.php
+++ b/resources/views/components/project-card.blade.php
@@ -15,11 +15,21 @@
         'approved' => ($approveCount === 3 || $disapproveCount !== 3),
         default => true,
     };
+
+    $showBoardVoteRibbon = $currentPleb
+        && $currentPleb->isBoardMember()
+        && ! $project->sats_paid
+        && ! $project->hasVoteFrom($currentPleb);
 @endphp
 
 @if($shouldDisplay)
 
-    <flux:card class="flex flex-col sm:flex-row overflow-hidden" wire:key="project_{{ $project->id }}">
+    <flux:card class="relative flex flex-col sm:flex-row overflow-hidden" wire:key="project_{{ $project->id }}">
+        @if($showBoardVoteRibbon)
+            <div class="vote-ribbon">
+                <span class="vote-ribbon__label">Jetzt voten</span>
+            </div>
+        @endif
         @if(!$project->sats_paid)
             <a class="relative block w-full h-48 sm:w-56 sm:h-auto xl:sidebar-expanded:w-40 2xl:sidebar-expanded:w-56 shrink-0 sm:shrink-0"
                href="{{ route('association.projectSupport.item', ['projectProposal' => $project]) }}">