Bill Cancellation

Vishal mookim (17 Points)

22 February 2021  
Is cancellation of GST invoice possible which has been raised in November 2020.
GST3B and GSTR1 submitted.

( Actual Scenario - Customer took materials in credit on November. he is not paying.
now he is giving back the materials and the bill) he has not taken entry of the bill.

Customer is registered in regular scheme of GST