What is GSTR-2B reconciliation?

It is the specific monthly matching of your supplier invoices in Books against the static GSTR-2B statement generated by the GSTN on the 14th of every month.

What files do I need?

You need two files: your GSTR-2B downloaded directly from the GST portal, and your Purchase Register exported from your accounting software (like Tally, Zoho, or SAP).

Which Excel formats are supported?

We support standard .xlsx, .xls, and .csv formats for both portal and books data from Tally Prime, Busy, Zoho Books, and SAP.

How are invoices matched?

The engine matches invoices primarily by GSTIN, Invoice Number, and exact tax amounts. It also uses intelligent fuzzy matching to handle common formatting differences in invoice numbers (like prefixes, slashes, or missing zeroes).

What types of mismatches can the tool identify?

It identifies exact matches, value mismatches (where taxable or tax amounts differ), missing invoices (not in 2B or not in books), and potential duplicate records.

Can I download the reconciliation results?

Yes, after reconciliation you can download a fully categorized Excel report with separate sheets for each mismatch category.

What happens to my uploaded data?

Your files are processed securely during your active session to generate the report. On the Desktop App, all processing is 100% offline in your PC memory with zero cloud uploads.

Can I use this for multiple clients?

Yes! CAs and tax practitioners can use the tool to reconcile data for multiple clients, tracking each reconciliation session separately.

GST Reconciliation Tool: Reconcile GSTR-2B with Books Online

Free online tool to reconcile your GSTR-2B portal data with purchase register (books). Automated ITC matching, inline row editing, mismatch row moving, session progress saving, duplicate invoice finder, and downloadable Excel reports. Trusted by CAs and businesses across India.

Features

Automated ITC Matching: Instantly match purchase register entries with GSTR-2B data using GSTIN validation, invoice matching, and tax amount verification.
Inline Row Editing: Correct taxable values, tax amounts, or invoice numbers directly in the live reconciliation table with real-time recalculation.
Move Rows & Save Progress: Reclassify invoices between Perfect Match, Mismatches, and Review categories, and save your audit progress to resume anytime.
Mismatch Detection: Identify value mismatches between your books and portal data for taxable value, IGST, CGST, and SGST.
Excel Report Export: Download comprehensive reconciliation reports in Excel format with separate sheets for matches, mismatches, missing entries, and duplicates.
100% Offline Financial Privacy: Native Windows Desktop App with zero cloud uploads and unlimited file size handling.
Smart Invoice Matching Engine: Intelligent matching handles prefixes, suffixes, slashes, and leading zeroes in invoice numbers.

How It Works

Upload 2B & Books: Upload your GSTR-2B statement from the GST portal and your purchase register exported from Tally, Busy, or Zoho Books.
Automated Smart Matching: Our intelligent engine matches invoices by GSTIN, invoice number, and tax values with fuzzy normalization.
Edit & Move Rows: Fine-tune discrepancies inline: edit amounts, fix invoice typos, and move rows between match categories with one click.
Save Progress & Export: Save your session safely to resume your audit anytime, and download comprehensive multi-tab Excel reports.

Frequently Asked Questions

What is GST reconciliation?

GST reconciliation is the process of comparing your purchase register (books of accounts) with the GSTR-2B data available on the GST portal to ensure accurate Input Tax Credit (ITC) matching and Section 16(2)(aa) CGST Act compliance.

Can I edit invoice values and move rows between mismatch categories?

Yes. Our interactive results table allows you to edit taxable values, tax amounts, or invoice numbers inline with live recalculation. You can also select rows and move them directly between categories (such as moving an invoice to Perfect Match, Not in 2B, or Not in Books) with a single click.

Can I save my reconciliation progress and continue later?

Yes. Simply click the "Save Progress" button at any stage of your reconciliation. Your session is securely preserved so you can close your browser, return later, and resume your audit right where you left off without re-uploading files.

How to reconcile GSTR-2B with purchase register?

Upload your GSTR-2B data and your purchase register. The engine automatically matches invoices by GSTIN, invoice number, and amounts using our intelligent matching engine. You can then edit values, reclassify rows, save progress, and export audit-ready reports.

Is this GST reconciliation tool free?

Yes, our GST reconciliation tool is free to use online. You can upload your GSTR-2B and purchase register data, run reconciliation, edit and move rows, save progress, and download detailed Excel reports at no cost.