diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 107f860a5f..fb97c91f1f 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -908,7 +908,7 @@ def get_payment_term_details(term, posting_date=None, grand_total=None):
 		term_details.payment_term = term.payment_term
 	term_details.description = term.description
 	term_details.invoice_portion = term.invoice_portion
-	term_details.payment_amount = (term.invoice_portion * grand_total) / 100
+	term_details.payment_amount = flt(term.invoice_portion) * flt(grand_total) / 100
 	if posting_date:
 		term_details.due_date = get_due_date(posting_date, term)
 	return term_details
diff --git a/erpnext/selling/doctype/quotation/test_quotation.py b/erpnext/selling/doctype/quotation/test_quotation.py
index c6a488e3cc..e79d46ae3f 100644
--- a/erpnext/selling/doctype/quotation/test_quotation.py
+++ b/erpnext/selling/doctype/quotation/test_quotation.py
@@ -70,9 +70,9 @@ class TestQuotation(unittest.TestCase):
 		quotation.save()
 		quotation.submit()
 
-		self.assertEqual(quotation.payment_schedule[0].payment_amount, 8906.25)
+		self.assertEqual(quotation.payment_schedule[0].payment_amount, 8906.00)
 		self.assertEqual(quotation.payment_schedule[0].due_date, quotation.transaction_date)
-		self.assertEqual(quotation.payment_schedule[1].payment_amount, 8906.25)
+		self.assertEqual(quotation.payment_schedule[1].payment_amount, 8906.00)
 		self.assertEqual(quotation.payment_schedule[1].due_date, add_days(quotation.transaction_date, 30))
 
 		sales_order = make_sales_order(quotation.name)
@@ -88,9 +88,9 @@ class TestQuotation(unittest.TestCase):
 		sales_order.transaction_date = nowdate()
 		sales_order.insert()
 
-		self.assertEqual(sales_order.payment_schedule[0].payment_amount, 8906.25)
+		self.assertEqual(sales_order.payment_schedule[0].payment_amount, 8906.00)
 		self.assertEqual(sales_order.payment_schedule[0].due_date, quotation.transaction_date)
-		self.assertEqual(sales_order.payment_schedule[1].payment_amount, 8906.25)
+		self.assertEqual(sales_order.payment_schedule[1].payment_amount, 8906.00)
 		self.assertEqual(
 			sales_order.payment_schedule[1].due_date, add_days(quotation.transaction_date, 30)
 		)