diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index bec57f4efbd..40748df6308 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -404,11 +404,14 @@ class calculate_taxes_and_totals(object):
 			self.doc.total_advance = flt(total_allocated_amount, self.doc.precision("total_advance"))
 
 			if self.doc.party_account_currency == self.doc.currency:
-				invoice_total = self.doc.grand_total
-			else:
-				invoice_total = flt(self.doc.grand_total * self.doc.conversion_rate,
+				invoice_total = flt(self.doc.grand_total - self.write_off_amount, 
 					self.doc.precision("grand_total"))
-
+			else:
+				base_write_off_amount = flt(self.doc.write_off_amount * self.doc.conversion_rate, 
+					self.doc.precision("base_write_off_amount"))
+				invoice_total = flt(self.doc.grand_total * self.doc.conversion_rate, 
+					self.doc.precision("grand_total")) - base_write_off_amount
+				
 			if invoice_total > 0 and self.doc.total_advance > invoice_total:
 				frappe.throw(_("Advance amount cannot be greater than {0} {1}")
 					.format(self.doc.party_account_currency, invoice_total))