We get GSTIN in the month of september, so our web dashboard returns started from sep only i.e., july and august are disabled. We filed GSTR 1 & 3B from sep 17 to Dec 17. But, we imported goods from china, invoice date is June 2017 and as Bill Of Entry dated 01-July 2017 we paid IGST for that.
Can we revise our BOE with GSTIN to avail ITC? Is there any other option to file returns and avail ITC for the months of July & august as they are disabled?