diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index dde12d7..b4d584f 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -402,9 +402,9 @@
 
 		pi.save()
 		pi.submit()
-		self.assertEqual(pi.payment_schedule[0].payment_amount, 756.15)
+		self.assertEqual(pi.payment_schedule[0].payment_amount, 606.15)
 		self.assertEqual(pi.payment_schedule[0].due_date, pi.posting_date)
-		self.assertEqual(pi.payment_schedule[1].payment_amount, 756.15)
+		self.assertEqual(pi.payment_schedule[1].payment_amount, 606.15)
 		self.assertEqual(pi.payment_schedule[1].due_date, add_days(pi.posting_date, 30))
 
 		pi.load_from_db()
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 155a996..0672b2d 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -787,6 +787,9 @@
 		if self.doctype in ("Sales Invoice", "Purchase Invoice"):
 			grand_total = grand_total - flt(self.write_off_amount)
 
+		if self.get("total_advance"):
+			grand_total -= self.get("total_advance")
+
 		if not self.get("payment_schedule"):
 			if self.get("payment_terms_template"):
 				data = get_payment_terms(self.payment_terms_template, posting_date, grand_total)
@@ -832,6 +835,9 @@
 			total = flt(total, self.precision("grand_total"))
 
 			grand_total = flt(self.get("rounded_total") or self.grand_total, self.precision('grand_total'))
+			if self.get("total_advance"):
+				grand_total -= self.get("total_advance")
+
 			if self.doctype in ("Sales Invoice", "Purchase Invoice"):
 				grand_total = grand_total - flt(self.write_off_amount)
 			if total != grand_total: