revise of gstr 1

GSTR-1 can't be revised. It can be ammeded, but this facility is not available on GST at present.

 Pranoti

Octa GST - Free offline desktop application to file your GSTR-1, GSTR2 & GSTR-3B returns

https://octabits.in

Yes, there are separate sections in GSTR-1 to amend data reported in earliar return periods. 

 Pranoti

Octa GST - Free offline desktop application to file your GSTR-1, GSTR2 & GSTR-3B returns, Export GSTR-2A to Excel

https://octabits.in