GST returns
GST returns that match the portal before you file
OP Software prepares GSTR-1, GSTR-3B and CMP-08 from your books, compares them bill by bill with the GST portal, and reconciles GSTR-2A and 2B with your purchases so you file on the portal with figures you have already checked.
1 month free. Then ₹2,500 a year for 2 firms. No card needed.
Returns ready from the books
GSTR-1, GSTR-3B, CMP-08 and IFF are built from the entries you already made. No re-typing, no separate GST software.
- GSTR-1 bill-by-bill comparison with the portal
- 3B books vs the portal's auto-drafted 3B
- Mark filed and lock the period when you choose
2A / 2B reconciliation that finishes the job
Match the portal's purchase data with your books and add the missing bills to purchases in one click. Import a whole year of GSTR-2B files at once.
- Up to 100 GSTR-2B files in one import
- Completeness checked against the file's own ITC summary
- Small differences go to round off — amounts are never changed
100GSTR-2B files in one import
Know who has not filed
Check whether your suppliers have filed, and see the portal's monthly or quarterly preference for any GSTIN. Connect once with your GST username and OTP.
Frequently asked questions
Does OP Software file GST returns?
OP Software prepares and checks GSTR-1, GSTR-3B and CMP-08 against the GST portal, then you file on the portal. After filing you mark the return filed in OP Software and can lock that period.
Can I reconcile GSTR-2B with my purchase register?
Yes. OP Software matches GSTR-2A and 2B with your purchases, shows what is missing on each side and adds missing bills to purchases in one click.
How do I connect OP Software to the GST portal?
Enter your GST portal username and the OTP once. The connection stays alive while you work, without a new OTP each time.
Start your books on OP Software today
1 month free. Then ₹2,500 a year for 2 firms. No card needed.