Turn marketplace reports into a GSTR-1 ready file

Upload what you already download from Amazon, Flipkart and Meesho. Get back a B2B / B2CL / B2CS / HSN summary Excel, formatted for the GST offline tool — calculated entirely on your device.

  • Nothing is uploaded to a server — files stay in your browser
  • Auto-detects each report by its columns, not its filename
  • Cross-checked line-by-line against real seller data
Open the tool How it works
visutra.in/tools/gst-return-ready-file
Net taxable value
₹13,56,375
B2CS rows
83
HSN lines
6
Sources detected
Amazon · B2C Flipkart · Sales Meesho · TCS

"Reconciled to the rupee across three months before we trusted it."

Build checkCross-verified against real report data

Built for how you actually sell

One workflow across all three marketplaces — no manual copy-pasting between report formats.

Runs in your browser

Your report files are read and calculated on your own device. Nothing is sent to a server, ever.

Three platforms, one file

Mix Amazon, Flipkart and Meesho reports from any months — they're auto-sorted and merged automatically.

Offline-tool ready

Output columns match the GST portal's Returns Offline Tool template, ready to import and convert to JSON.

1 Upload your reports

Add your files

Drop in any mix of files — the tool reads each one's columns and sorts it automatically. You can add files from more than one month in a single go.

Drop files here or click to browse
Amazon MTR CSVs · Flipkart Sales Report .xlsx · Meesho Tax_invoice_details / tcs_sales / tcs_sales_return .xlsx

2 Filing details

Confirm before generating

Auto-filled from your reports where possible — check them before generating the file.

Detected automatically from your uploaded reports.
Inter-state B2C invoices above this value are reported invoice-wise (B2CL) instead of in the state summary (B2CS). Currently ₹1,00,000 per GST Notification 12/2024 — check the GST portal if this has changed since.
3 Review & download

Check the totals

Review the tables and warnings below against your own records before filing.

B2B — registered buyers

B2CL — large inter-state invoices

B2CS — consumer sales, state & rate-wise

HSN summary

Your GSTR-1 ready file

An Excel workbook with B2B, B2CL, B2CS and HSN sheets, formatted to match the GST offline tool template — plus a full source-data sheet for your records.

Before you file: this tool calculates totals from the reports you upload — it doesn't file anything on your behalf. Import the downloaded Excel into the GST portal's Returns Offline Tool to generate the upload JSON, and reconcile the totals against your own books first. GST rates, thresholds and formats change from time to time — verify the current B2CL threshold and tax rates on the GST portal before relying on this output. This is a free utility, not professional advice.