Free GST invoice generator

Need a one-off GST invoice right now, without setting up an outlet? The free GST Invoice Generator is a standalone tool, separate from the Biller app -- no login, no signup, no watermark across your invoice.

What it does

1. Enter your (seller) and your buyer's name, GSTIN and state (all 36 states and union territories are listed). A GSTIN with a wrong format or check letter shows a warning.
2. Add line items -- description, HSN/SAC, quantity, rate and a GST rate per line. A line with a negative quantity, rate or GST% is left out, with a message saying which line.
3. It automatically charges CGST + SGST (same state as the buyer) or a single IGST line (different state) -- the standard place-of-supply rule -- and totals everything.
4. Print / Save as PDF to download it.

Nothing you type is saved anywhere or sent to a server; it only lives in your browser tab.

What it does not do

It only produces a printable invoice document -- it does not generate an e-invoice/IRN, does not connect to the GST e-invoicing portal, and does not file anything with the GST department.

Already running a restaurant/outlet on Biller?

You don't need this tool -- Biller computes and prints GST on every bill automatically. See GST billing.