diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index ce5d5dcb57..eab9e12641 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -113,7 +113,7 @@ class AccountsController(TransactionBase):
 						_('{0} is blocked so this transaction cannot proceed').format(supplier_name), raise_exception=1)
 
 	def validate(self):
-		if not self.get('is_return'):
+		if not self.get('is_return') and not self.get('is_debit_note'):
 			self.validate_qty_is_not_zero()
 
 		if self.get("_action") and self._action != "update_after_submit":
diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index 987fd31260..075e3e38fa 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -139,6 +139,8 @@ class calculate_taxes_and_totals(object):
 
 				if not item.qty and self.doc.get("is_return"):
 					item.amount = flt(-1 * item.rate, item.precision("amount"))
+				elif not item.qty and self.doc.get("is_debit_note"):
+					item.amount = flt(item.rate, item.precision("amount"))
 				else:
 					item.amount = flt(item.rate * item.qty,	item.precision("amount"))
 
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index ff56be9a73..ae0e2a3f6f 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -114,6 +114,8 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
 
 				if ((!item.qty) && me.frm.doc.is_return) {
 					item.amount = flt(item.rate * -1, precision("amount", item));
+				} else if ((!item.qty) && me.frm.doc.is_debit_note) {
+					item.amount = flt(item.rate, precision("amount", item));
 				} else {
 					item.amount = flt(item.rate * item.qty, precision("amount", item));
 				}