diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 4200855ec7e..54281aa242d 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -506,7 +506,7 @@ 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):