diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 52458b4eeb18e78c6d889e9a601c1009d5b7be25..9dabf255e07c847f8a0f120edc8153f9b14b88ab 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -524,7 +524,7 @@ class SalesInvoice(SellingController):
 				frappe.throw(_("Total payments amount can't be greater than {}").format(-invoice_total))
 
 	def validate_pos_paid_amount(self):
-		if len(self.payments) == 0 and self.is_pos:
+		if len(self.payments) == 0 and self.is_pos and flt(self.grand_total) > 0:
 			frappe.throw(_("At least one mode of payment is required for POS invoice."))
 
 	def check_if_consolidated_invoice(self):