diff --git a/Marco.Pms.Services/Controllers/CollectionController.cs b/Marco.Pms.Services/Controllers/CollectionController.cs
index fdcb9b8..2339e87 100644
--- a/Marco.Pms.Services/Controllers/CollectionController.cs
+++ b/Marco.Pms.Services/Controllers/CollectionController.cs
@@ -208,7 +208,7 @@ namespace Marco.Pms.Services.Controllers
                 var balanceAmount = totalAmount - paidAmount;
 
                 // Skip if filtering for pending invoices and balance is zero
-                if (isPending && balanceAmount <= 0)
+                if (isPending && (balanceAmount <= 0 || invoice.MarkAsCompleted))
                     continue;
 
                 var result = _mapper.Map<InvoiceListVM>(invoice);