diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index 9384ee180d2..6d9565fb21c 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -1563,7 +1563,7 @@ def get_outstanding_reference_documents(args):
 				d["bill_no"] = frappe.db.get_value(d.voucher_type, d.voucher_no, "bill_no")
 
 		# Get negative outstanding sales /purchase invoices
-		if args.get("party_type") != "Employee" and not args.get("voucher_no"):
+		if args.get("party_type") != "Employee":
 			negative_outstanding_invoices = get_negative_outstanding_invoices(
 				args.get("party_type"),
 				args.get("party"),