Invoice Generator

GST invoice with auto totals — print or save PDF — 100% free, runs in your browser

Your business name

Your GSTIN (optional)

Your address

Bill to

Invoice number

Items

GST rate

Supply type

About the Invoice Generator

A GST invoice needs specific things to be valid: your GSTIN, the customer details, a serial number, and the tax split out correctly. This builds one in the browser with the arithmetic done for you, then opens it ready to print or save as PDF. Nothing is stored anywhere.

How to use it

Fill in your business name, address and GSTIN.
Enter who the invoice is for and give it a number.
Add each line item with quantity and rate.
Pick the GST rate and whether supply is within your state.
Press Create Invoice, then print or save as PDF.

Common questions

Is this a legally valid tax invoice?

It contains the fields a GST invoice requires, but you are responsible for the details being correct — particularly your GSTIN, invoice serial numbering, and place of supply. Consult your accountant if you are unsure.

How should I number invoices?

Consecutively, without gaps, within a financial year. A prefix like INV-2026-001 is common and makes filing easier.

Are my invoices saved?

No. Everything stays in your browser and is gone when you close the page. Save the PDF if you need a copy.

Can I add my logo?

Not in this version. Save as PDF and add your letterhead in any PDF editor if you need branding.

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