AASHISH KUMAR JAIN (EXECUTIVE ACCOUNTS) 05 May 2021
CA Altamush Zafar (GST Consultant) 05 May 2021
Pankaj Rawat (GST Practitioner) 05 May 2021
RENU SHARMA 06 May 2021
Bhavika Kothari (CA) 14 May 2021
There is no option to amend GSTR-3B, however you can reduce the amount from next month's return. As far as GSTR-1 is concerned enter correct amount in GSTR-1
Ravinder Singh (Direct & Indirect Taxation professional) 15 May 2021
You can adjust in next month Return and also file correct GSTR-1.