diff --git a/pages/createDocument/serialInvoice.vue b/pages/createDocument/serialInvoice.vue
index affb0eb..8436158 100644
--- a/pages/createDocument/serialInvoice.vue
+++ b/pages/createDocument/serialInvoice.vue
@@ -113,6 +113,9 @@
       <span v-if="row.serialConfig.active" class="text-primary">Ja</span>
       <span v-else class="text-rose-600">Nein</span>
     </template>
+    <template #contract-data="{row}">
+      <span v-if="row.contract">{{row.contract.contractNumber}} - {{row.contract.name}}</span>
+    </template>
   </UTable>
 
 </template>
@@ -126,7 +129,7 @@ const items = ref([])
 const selectedItem = ref(0)
 
 const setupPage = async () => {
-  items.value = await useEntities("createddocuments").select("*, customer(id,name)","documentDate",undefined,true)
+  items.value = await useEntities("createddocuments").select("*, customer(id,name), contract(id,name, contractNumber)","documentDate",undefined,true)
 }
 
 const searchString = ref("")
@@ -172,6 +175,10 @@ const templateColumns = [
     key: 'partner',
     label: "Kunde"
   },
+  {
+    key: 'contract',
+    label: "Vertrag"
+  },
   {
     key: 'serialConfig.active',
     label: "Aktiv"