Reconcile GSTR-2B with your books, in one minute.
Upload GSTR-2B and your Purchase Register and instantly see exact matches, partial matches, mismatches and missing invoices — with configurable tolerance and a clean multi-sheet Excel report.
What GST Match does
Reads every format
Excel (.xlsx/.xls), CSV and the official GSTR-2B JSON from the GST portal — including exports with headers buried a few rows down.
Smart column mapping
GSTIN, invoice number, date, taxable value, IGST/CGST/SGST and supplier names are detected automatically across common naming styles.
Configurable tolerance
Set rupee tolerance for tax and taxable value plus a ± day window on invoice date; small gaps become partial matches, not false mismatches.
Five clear buckets
Exact match, partial match, mismatch, only in GSTR-2B and only in the Purchase Register — with counts and drill-down.
Multi-sheet Excel export
One click produces a workbook with an All Results sheet plus a separate sheet per bucket, ready to share with your client or team.
100% in your browser
Parsing and matching happen locally on your device. No invoice data is uploaded to any server.
Why use GST Match?
Every feature is designed to save you time, remove ambiguity and give you an answer you can act on today.
- 1Protect your ITCSpot invoices missing from GSTR-2B before you claim credit in GSTR-3B.
- 2Kill the VLOOKUP grindNo pivot tables, no manual keying — drop two files and read the answer.
- 3Fewer false alarmsRounding and date-entry differences are classified as partial, so you chase only what matters.
- 4Client-ready outputHand over a structured Excel report instead of a marked-up spreadsheet.
See it in action
Three simple steps
Upload both files
GSTR-2B (Excel, CSV or portal JSON) and your Purchase Register (Excel or CSV).
Set tolerance
Choose ± rupee limits for tax and taxable value and a ± day window on invoice date.
Review and export
Filter by bucket, search any GSTIN or invoice, then export the multi-sheet Excel report.
Common questions
Is my invoice data uploaded anywhere?＋
No. Files are parsed and matched entirely in your browser — nothing leaves your device and nothing is stored on our servers.
Which files does it accept?＋
GSTR-2B as .xlsx, .xls, .csv or the official JSON download, and the Purchase Register as .xlsx, .xls or .csv.
How are invoices matched?＋
On supplier GSTIN plus a normalised invoice number, then compared on taxable value, tax and invoice date within your tolerance settings.
Can I rely on the output for filing?＋
No — it is a professional aid. Always verify every GSTIN, invoice and amount against the original GSTR-2B and your books before filing or claiming ITC.
Try GST Match now
Upload GSTR-2B and your Purchase Register and instantly see exact matches, partial matches, mismatches and missing invoices — with configurable tolerance and a clean multi-sheet Excel report.
Statutory references are stated under the Income-tax Act, 1961 for periods up to 31 March 2026 and under the Income-tax Act, 2025 from Tax Year 2026-27. Verify against the bare Act before acting.