AMENDMENT IN GSTR-1 - B2C TO B2B

This discussion clarifies the rules around amending B2C to B2B transactions in GSTR-1. While amendments are restricted by point of sale (PoS) and can only be done once per state per month, you can amend other customer invoices in the same month. However, if you've already amended an invoice, you cannot amend it again in the same month; you'll need to wait until the following month's GSTR-1 filing.