how to revise ann. --- Login to the website and then select for revision
2a/2b. of dvat. I NEED TO REVISE MY 2A FOR THE MONTH OF JUNE. AND ALSO IF I REVISE ONLY 2A FOR ONE MONTH , IS IT COMPULSURY TO REVISE 2B FOR THE SAME MONTH & FOR REST OF THE MONTH OF THE QUATER. --- No, you can revise only one month. That too only for those suppliers which you want to revise. There is no need to revise whole month, or quarter or year and no need to revise 2B if you want to revise only 2A. It is simply amend those parties amount etc which you want to amend. Thats all.