Welcome to GSTReady

Find the wrong row before the portal does.

Add your GSTR-1 CSV files. checks every row, tells you exactly what to fix, and only then writes the JSON file for the GST portal.

Your invoice data stays on your computer. Nothing from your CSV files is sent to our servers; saved work is kept only in your own browser.

RowInvoice no.DateRateTaxable value
2INV-2026/04101-09-2026182,900.00✓
3INV-2026/04202-09-2026187,840.00✓
4INV-2026/04302-09-20261711,140.00✗
Row 4, Rate: 17% is not an allowed GST rate.
5INV-2026/04404-09-2026523,770.00✓
1 error. JSON not created.