Match your books to GSTR-2B, with a reason for every row
GSTSync reconciles your purchase register against IMS and GSTR-2B data, and Form 26AS and AIS against client books. It is built for CA firms, finance teams and tax consultants who do this work every month in Excel. You upload the files you already have, and get a sorted, colour-coded workbook that explains every mismatch.
What today looks like, and what changes
Four things teams told us. On the left, how it is done now. On the right, what GSTSync does about it.
Excel matching depends on columns being in the right place. When a client or portal file changes layout, the formulas stop working and someone remaps by hand.
The parser detects headers and suggests column mappings from names and sample data. You confirm or override them, then save the profile for next time.
A VLOOKUP tells you something did not match, but not why. Reviewers and auditors are left to work out each difference themselves.
Each result gets a status and a plain-language reason, such as an amount difference or a date outside tolerance. The reasons go into the export, so the logic can be checked.
Missing or wrong supplier invoices often surface only after GSTR-2B is generated. By then there is little time to chase suppliers before filing.
IMS pre-reconciliation matches portal invoices with your purchase register before GSTR-2B is generated. It suggests Accept, Hold or Reject for each one and exports an action list.
Each month the same file structures are remapped and results live in separate spreadsheets. It is hard to see who reviewed what, and when.
Mapping profiles are shared across the organisation, and tasks can be assigned to team members. Run history keeps past reconciliations with timestamps and assigned users.
What GSTSync does
Press a card to read how it works and who it is for.
What each person gets
The same product, the right screen for each job.
Firm admin
Sets up the team and the rules- Manage users and what each one can access
- Set tolerances once for the whole organisation
- Share mapping profiles across the firm
Reviewer
Works through each reconciliation- Assigned runs with an email notification
- A status and plain reason for every record
- Side-by-side view of books and portal data
Finance team
Closes the monthly ITC position- Early warning on supplier issues from IMS
- Action lists to share with suppliers
- An audit-ready workbook before GSTR-3B filing
One ordinary working day
Step by step, from the first task to the end of the day. Illustrative.
The IMS file downloaded from the GST portal is uploaded with the client's purchase register. The saved mapping profile picks up the columns.
Each invoice shows Accept, Hold or Reject with a reason. The action list is exported and sent on so supplier issues can be followed up.
A GSTR-2B reconciliation for another client is assigned to a team member. They get an email notification.
The reviewer filters by status and reads the reason for each mismatch. The side-by-side view shows the books and GSTR-2B values together.
The colour-coded XLSX workbook is downloaded for the client file. The run stays in run history with its timestamps and assigned user.
Things you can rely on
Not marketing numbers. How the product is actually made.
What people ask before they start
What files can I upload?
Does GSTSync fetch GSTR-2B from the portal for me?
Do I need both IMS and GSTR-2B reconciliation?
Can I reconcile more than one GSTIN?
Is there a free trial?
The other products
Separate products for separate jobs, built and run by the same team.
See GSTSync with your own work in it.
Tell us how your team works today, and we will show you what changes.