Cancellation of unpaid service invoices

Rajarajan (AO) (272 Points)

02 January 2019  

Dear friends,

a. 6 High Value Service Invoices made to one of our Customer under Service Tax has to be cancelled

b. 4 High Value Service Invoices made to another Customer under GST has to be cancelled. It has been reported in GSTR 3B & GSTR1

What procedure to be adopted in each case.

Pls advice