diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 8de047b99b7b2fccbc56a1941d7f54c26cb26f21..14b7e9ea7f640f52b14499d30c1586d455cbfd25 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -542,7 +542,7 @@ 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):