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Free GST invoice generator
Fill in the form, watch the invoice build itself, and save it as a PDF. No sign-up, no watermark, and nothing you type ever leaves your browser.
Your business
Customer
Details
Line items
Your business
Bill to
| Description | HSN/SAC | Qty | Rate | GST | Amount |
|---|
- Subtotal
- ₹0.00
- CGST
- ₹0.00
- SGST
- ₹0.00
- IGST
- ₹0.00
- Total
- ₹0.00
How to use it
Make an invoice in three simple steps
Step 01
Add your details
Enter your business name, GSTIN and address, then the customer you are billing. The preview updates as you type.
Step 02
List what you sold
Add a line per item with its HSN or SAC code, quantity, rate and GST slab. Totals and tax are worked out for you.
Step 03
Save it as a PDF
Hit download, choose Save as PDF in the print dialog, and send it however you normally reach your customer.
Get it right first time
What a GST invoice must include
Leave any of these off and your customer may not be able to claim the tax, which is when invoices come back.
About the parties
Your name, address and GSTINThe supplier details have to match your registration exactly, because that is what the buyer’s claim is checked against.
Customer name, address and GSTINRequired whenever you are billing a registered business. Without it they cannot claim input tax on the purchase.
Place of supplyThe customer’s state decides whether you charge CGST and SGST or IGST, so it belongs on the document.
About the sale
A unique serial number and dateNumbering has to run in an unbroken series for the financial year. Gaps and duplicates are what auditors notice first.
Description, HSN or SAC, quantity and rateGoods carry an HSN code and services a SAC code. Both are needed for a GSTR-1 that files cleanly.
Taxable value and tax shown separatelyThe rate and amount of each tax has to be visible, not folded into one total, so the buyer can account for it.
FAQ
Invoice generator questions, answered
Is this invoice generator really free?
Yes. There is no sign-up, no limit on how many invoices you make and no watermark on the PDF. It runs entirely in your browser, so there is nothing for us to charge for.
Is my data stored anywhere?
No. Everything you type stays in your browser and is never sent to us or saved. Close the tab and it is gone, which also means you should download the PDF before you leave.
Does it handle CGST, SGST and IGST?
Yes. Set the GST slab per line and the tax is calculated on each one. Tick inter-state supply and the total is shown as IGST instead of being split into CGST and SGST, which is what applies when your customer is in another state.
Do I need to add HSN or SAC codes?
They are optional here, but if you are GST-registered they belong on the invoice and are needed for a clean GSTR-1. There is a field per line so you can add them as you go.
How do I get a PDF?
Click download and your browser’s print dialog opens with just the invoice on the page. Choose Save as PDF as the destination. Because the PDF is made from the page itself, what you see in the preview is exactly what you get.
What if I send invoices regularly?
A generator is fine for the occasional one-off, but it cannot remember customers, number invoices in sequence, track what is unpaid or chase it. That is what Pinvoice does, also free, and it takes a minute to set up.
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Tired of starting from a blank form?
Pinvoice remembers your customers, items and tax codes, numbers every invoice in sequence and tells you who has not paid. Free, forever.
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