GSTR-1
Open GSTR-1 under reports and pick the month. Each table (B2B, B2C large, B2C small, credit notes, HSN summary, documents) is built from posted documents. Download a table as CSV for the offline tool or your accountant.
GSTR-3B
GSTR-3B shows outward supplies and tax by head, input tax credit from bills less debit notes, and the net tax to pay for the month.
GSTR-2B
- On the GST portal, open Returns > GSTR-2B for the month and download it as JSON.
- In OSuite, open GSTR-2B and choose the file.
- Each supplier invoice is matched to your posted bills. Look at the lists: amounts that differ, numbers typed differently, invoices only on the portal (record the bill), and bills only in your books (ask the supplier to file).
Filing
OSuite prepares the returns; you file them on the GST portal or through your accountant.