Free tool
GST invoice generator
Fill in your details and download a proper GST tax invoice as a PDF. CGST and SGST, or IGST, are worked out from the two states. Free, no signup, and nothing you type leaves your browser.
Raising invoices every month? Kaverra keeps every invoice, your customers and items, tracks who has paid, and prepares GSTR-1 for you. Free plan, no card.
Start freePrivate by design: the invoice is drawn and turned into a PDF inside your browser. Nothing is uploaded. If you tick "remember", your business and bank details are kept in this browser only.
GST invoice questions
Is this really free?
Yes. No signup, no limit, no watermark beyond a one-line credit at the very bottom. The invoice is built in your browser and downloaded as a PDF; nothing you type is sent to us.
When is CGST and SGST charged, and when IGST?
If your state and the place of supply are the same, the supply is intra-state and the rate is split equally into CGST and SGST (CGST and UTGST in Chandigarh, Ladakh, Lakshadweep, Andaman and Nicobar, and Dadra and Nagar Haveli and Daman and Diu). If they differ, it is inter-state and the full rate is IGST. The generator picks this from the states you choose, and fills the state in from the first two digits of a GSTIN.
What must a GST tax invoice contain?
Rule 46 of the CGST Rules lists the particulars. In short:
- Your name, address and GSTIN.
- A serial number of up to 16 characters, unique for the financial year, and the date.
- The customer's name and address, and their GSTIN if they are registered.
- HSN code for goods or SAC for services, with description, quantity and value.
- Taxable value, and the rate and amount of each tax.
- Place of supply, with the state name, for inter-state supplies.
- Whether tax is payable on reverse charge.
- Your signature, or a digital signature, or that of an authorised representative.
Check edge cases (exports, e-invoicing, composition dealers) with your CA.
Do I need e-invoicing (IRN) instead?
Businesses above the e-invoicing turnover threshold must report B2B invoices to the Invoice Registration Portal and print the IRN and QR code. This generator makes a regular tax invoice without an IRN, so it suits businesses below that threshold. Your CA can confirm which applies to you.
Where are my invoices saved?
They aren't. Download each one, and keep your own register for GSTR-1. If you would rather not, Kaverra's free plan stores every invoice, numbers them in series, tracks payments and prepares GSTR-1.