diff --git a/erpnext/public/js/payment/payments.js b/erpnext/public/js/payment/payments.js
index 77209e0..554566a 100644
--- a/erpnext/public/js/payment/payments.js
+++ b/erpnext/public/js/payment/payments.js
@@ -27,9 +27,14 @@
 		var me = this;
 	
 		this.dialog.set_primary_action(__("Submit"), function() {
-			me.dialog.hide()
-			me.submit_invoice()
-		})
+			//Allow no ZERO payment
+			$.each(me.frm.doc.payments, function (index, data) {
+				if (data.amount != 0) {
+					me.dialog.hide();
+					me.submit_invoice();
+					return;
+				}
+			});		})
 	},
 
 	make_keyboard: function(){