INV-01 and IRN
Every mandatory field checked before transmission; idempotent so a retry never becomes a second report.
Register invoices with the IRP and move goods legally.
Every mandatory field checked before transmission; idempotent so a retry never becomes a second report.
The IRP's signed QR read directly — exact GSTINs, number, date, IRN and total — for the fast path into the books.
Within the 24-hour window; afterwards the product says to reverse with a credit note.
Thresholds by state, validity by distance, Part A and Part B kept apart, the 180- and 360-day limits enforced.
Free Forever ₹0 raises invoices, purchase orders and bills and keeps your customers and suppliers, with no card and no end date; it does not include banking, accounting, GST returns, inventory, reports or connections. Sign in with your mobile number →