diff --git a/Web/app.py b/Web/app.py
index f0179cf..a90c332 100755
--- a/Web/app.py
+++ b/Web/app.py
@@ -3157,6 +3157,7 @@ def library_loans_admin():
                 'damage_text': (damage_reports[0].get('description', '') if damage_reports else ''),
                 'available': bool(item_doc.get('Verfuegbar', False)),
                 'last_updated': fmt_dt(item_doc.get('LastUpdated')),
+                'acquisition_costs': fmt_money(item_doc.get('Anschaffungskosten'))
             })
 
         return render_template(
diff --git a/Web/templates/library_borrowings_admin.html b/Web/templates/library_borrowings_admin.html
index 719f51d..4fdb2b2 100644
--- a/Web/templates/library_borrowings_admin.html
+++ b/Web/templates/library_borrowings_admin.html
@@ -530,6 +530,8 @@
     const itemCode = row.dataset.itemCode || '';
     const itemCost = row.dataset.itemCost || '';
 
+    document.getElementById("damage-invoice-amount").value = "{{ item.acquisition_costs }}";
+
     damageInvoiceForm.action = "{{ url_for('admin_create_invoice', borrow_id='__BORROW_ID__') }}".replace('__BORROW_ID__', borrowId);
     damageInvoiceItem.value = itemName;
     damageInvoiceBorrower.value = borrower;