gate 1 data missing

meena44078@gmail.com (146 Points)

08 September 2017  
Dear sir,

Yesterday (07/09/2017) at 7.00 we have entered 30 invoices in gstr1 1 through online. at that all invoices displayed correctly. all records saved but not submitted. but today (08/09/2017) while display there is no records. do any one have such experience?. pl. what we have to do.