Free · GST tax invoice, bill of supply · Word and PDF · Nothing uploaded
Invoice Generator: GST Invoices Done Right, in Minutes
Add your letterhead, the customer and the items with HSN and rates. CGST + SGST or IGST, discounts, freight, round off, the total in words and the balance due are worked out, with a tax summary by HSN, bank and UPI details. Style every part and download Word or PDF.
- Add the customer and items
- Set GST and payment details
- Style, download and send
Invoice settings
The invoice
Your company and letterhead
Bill to (customer)
Ship to and transport
Leave empty if the goods go to the billing address, or for services.
Items, tax and payment
Leave an item's GST % empty to use the default rate. Disc. % is a discount on that line.
Payment details and terms
Use the QR code from your bank or UPI app.
Sign-off
Make your signature with our Signature Generator.
Before you send it
Ready-made styles
Whole invoice
One part of the invoice
What this invoice generator does, and what it doesn't
✓What it does
- Makes a complete GST invoice: your letterhead and GSTIN, bill to and ship to, invoice number, dates, place of supply, items with HSN, transport and e-way bill details, bank and UPI details, terms and signature.
- Works out the money: line discounts, an extra discount, freight, CGST + SGST or IGST at one or more rates, round off, the total in words, amount paid and balance due.
- Adds a tax summary by HSN/SAC and labels each copy: Original for recipient, Duplicate for transporter, Triplicate for supplier.
- Makes a bill of supply for composition dealers or exempt supplies, or a plain invoice if you are not registered.
- Saves your work as a file. "Export data" saves everything you filled in, with the design, logo, QR code and signature, as a small file on your device. "Import data" opens it later, so you never type the same details twice.
- Stays in your browser. Nothing is uploaded. Download a real Word .docx file or a PDF.
✕What it doesn't do
- Make an e-invoice (IRN) or an e-way bill. If you need them, make them on the government portals and type the numbers here.
- Decide your GST rate or place of supply. Check them with your accountant.
- Keep your accounts or file returns. It makes the document; record it in your books and GSTR-1 yourself.
Tax invoice, bill of supply, proforma invoice or quotation?
| Question | Tax invoice | Bill of supply | Proforma invoice | Quotation |
|---|---|---|---|---|
| Used by | GST-registered sellers charging GST | Composition dealers, or sellers of exempt goods or services | Any seller, before the sale | Any seller, before the order |
| Shows GST? | Yes | No | Only as an estimate | Only as an estimate |
| Buyer can claim input tax credit? | Yes, if both are registered | No | No | No |
| Asks for payment? | Yes | Yes | Usually an advance | No |
| Tool | This page | This page (choose the type) | Proforma Invoice Generator | Quotation Generator |
A general summary of the GST invoice rules (Rules 46 and 49 of the CGST Rules). Check your own case with your accountant.
How to make an invoice
Choose the type and number it
Tax invoice, bill of supply or a plain invoice. Use a running number of up to 16 characters, the date and the payment due date.
Add your company and the customer
Your letterhead and GSTIN, then the customer's name, address and GSTIN. Add a ship-to address if the goods go elsewhere.
List the items
Description, HSN/SAC, quantity, unit and rate. Add a line discount or a different GST rate where needed.
Set GST, freight and payments
CGST + SGST within your state, IGST for another state. Add freight, any amount already paid, and your bank and UPI details.
Check and style it
Read the checklist, then pick a style in Design.
Download and send
Download Word or PDF, sign it, and print the copies you need.
What a good GST invoice includes
A running number
One series per financial year, up to 16 characters, with no gaps or repeats.
Both GSTINs
Yours always; the customer's when they are registered, so they can claim input tax credit.
Place of supply
It decides CGST + SGST or IGST; show the state name and code.
HSN or SAC codes
For each item, with the taxable value and the tax at each rate.
Clear payment details
Due date, bank account, IFSC and UPI, so the customer can pay at once.
A signature
Signed by you or someone you authorise, on every copy.
Frequently asked questions
Is this invoice generator free?
Yes. There is no sign-up, no watermark and no limit. Everything is made in your browser, including the Word and PDF files.
Is my data uploaded anywhere?
No. Customer details, prices, bank details, logo, QR code and signature stay in your browser. Your last invoices are saved only in this browser, so clearing your browser data removes them.
What must a GST tax invoice show?
Your name, address and GSTIN; a running invoice number of up to 16 characters and the date; the customer's name and address, and their GSTIN if registered; the place of supply; the HSN or SAC code, description, quantity and value of each item; the tax rate and amount (CGST + SGST or IGST); whether tax is payable on reverse charge; and a signature. This tool has a field for each of these.
When should I use CGST + SGST and when IGST?
Use CGST + SGST when the place of supply is in your own state, and IGST when it is in another state. The tool compares the state codes of both GSTINs and warns you if the choice looks wrong.
What is a bill of supply?
A bill of supply is issued instead of a tax invoice by composition dealers, and by sellers of exempt goods or services. It does not charge GST. Choose it in "Type"; for a composition dealer, the required line "Composition taxable person, not eligible to collect tax on supplies" is added for you.
Can it make an e-invoice or an e-way bill?
No. If your turnover needs e-invoicing, the IRN and QR code must come from the government e-invoice portal, and e-way bills come from the e-way bill portal. You can type the e-way bill number on this invoice.
How many copies of an invoice do I need?
For goods, three: Original for recipient, Duplicate for transporter and Triplicate for supplier. For services, two: Original and Duplicate. Choose the label in "Copy" and download once for each.
Can I save an invoice and open it again later?
Yes. Click "Export data" to save everything you filled in, including the design, logo, QR code and signature, as a small .json file on your device. Next time, click "Import data" and choose that file; the invoice comes back exactly as it was. Change the number, date and items, and you have your next invoice. The file stays with you; nothing is uploaded.
Can I change the design and download Word?
Yes. Open Design and pick one of 5 ready-made styles, then change any part: font, size, colours, background, spacing, alignment and borders. Download a real Word .docx file, or choose PDF / Print and Save as PDF.