i had filed NIL CMP-08 for Q-4, 2019-20 & Q-1, 2020-21. after that i realized that some invoices of March-20 are missed in the CMP-08 Q-4, 2019-20.
My question is...
1. can i file march invoices in Q-2, 2020-21?
2. if yes, then how to add this details in GSTR-4 annual return for 2019-20 (specify also table no. of GSTR-4)
Thanks in advance.