GST Invoice Generator
Create a clean, GST-compliant tax invoice and save it as a PDF. Everything stays in your browser — no sign-up, no data uploaded.
Items
Tax Invoice
Your business name
Invoice #: —
Date: —
Bill to
Customer name
| Description | HSN/SAC | Qty | Rate | Taxable | GST% | Total |
|---|---|---|---|---|---|---|
| — | — | 1 | 0.00 | 0.00 | 18% | 0.00 |
- Taxable value
- ₹0.00
- CGST
- ₹0.00
- SGST
- ₹0.00
- Grand total
- ₹0.00
What must a GST tax invoice include?
Under Rule 46 of the CGST Rules, a tax invoice must carry the supplier and recipient names and GSTINs, a unique consecutive invoice number, the date, the HSN/SAC code, the taxable value, and the GST charged split into CGST and SGST for supplies within the same state, or IGST for supplies to another state. These requirements are published on the official GST portal.
This generator fills in those fields and totals the tax for you. Use the Print button to save the invoice as a PDF directly from your browser.
Frequently asked questions
When do I charge CGST + SGST versus IGST?
Charge CGST and SGST when the supplier and place of supply are in the same state, and IGST when they are in different states.
Is my invoice data saved or uploaded?
No. The invoice is built entirely in your browser and nothing is sent to a server. Use Print / Save as PDF to keep a copy.
Is a HSN/SAC code mandatory on the invoice?
Yes, for most registered taxpayers. The number of HSN digits required depends on your turnover — 4 digits up to ₹5 crore and 6 digits above it.
What fields are mandatory on a GST tax invoice?
Under Rule 46 a tax invoice must show the supplier's name, address and GSTIN, a unique serial number, the date, the recipient's details, HSN/SAC codes, the taxable value, the rate and amount of CGST, SGST or IGST, and the place of supply.
How do I save the invoice as a PDF?
Click Print, then choose "Save as PDF" as the destination in your browser's print dialog. The layout is print-optimised so the saved PDF matches the on-screen invoice.
What is the difference between a tax invoice and a bill of supply?
A tax invoice is issued when you charge GST on a taxable supply. A bill of supply is issued instead when you supply exempt goods or services or are registered under the composition scheme, since no GST is charged in those cases.