Free invoice generator for GST invoices

Many free invoice generator websites give you a form to fill in and a PDF to download, then forget everything once you close the tab. JustBill works differently. You create a free account, and your invoices, customers and items are saved, so each new invoice takes less time than the last.

That means you do need to sign up. In return you get continuous invoice numbering, a customer list, stock that updates as you sell and a record of everything you have billed, which is what you need when GST return time comes. It is the same app as our GST billing software, on the Free plan.

As an online invoice maker, JustBill runs in any browser on a phone or computer. On the Free plan you can:

• Create GST tax invoices with CGST and SGST for sales within your state, or IGST for sales to other states, worked out line by line.
• Add HSN or SAC codes, GST rates, discounts, and prices that include or exclude tax.
• Raise quotations, proforma invoices, delivery challans and credit notes as well as invoices.
• Keep a customer and item list with GSTIN, address and prices, so you never type them twice.
• Number invoices in a continuous series with your own prefix, such as INV/26-27/1, without gaps or duplicates.
• Record payments against invoices and see what each customer still owes.

Choose from several invoice themes: simple, modern, stylish and bill-book layouts, plus detailed GST formats with a tax summary and a Tally-style layout. Some come in A5 size for smaller bill books. You can adjust colours, fonts and margins in the theme editor.

Upload your logo and signature once and they appear on every invoice. Add your bank details and your standard terms and conditions so customers know how and when to pay.

1. 1

   Save the invoice

   The tax split and totals are calculated as you add lines, with optional round-off to the nearest rupee.

2. 2

   Download the PDF

   Get a print-ready PDF in the theme you picked. For counter sales there is also a receipt format for thermal printers.

3. 3

   Send it

   Email the invoice to your customer from JustBill. On the Silver plan and above, you can also send invoices on WhatsApp.

4. 4

   Record the payment

   When the money arrives, record it against the invoice. The invoice shows as paid and the customer's balance updates.

The Free plan does not include e-invoicing (IRN). If your turnover means you must issue e-invoices, you will need the Gold plan or above. Current prices are always on the pricing page.

1. 1

   Sign up

   Create your account and choose the Free plan. No card or payment is needed to start.

2. 2

   Add your business details

   Company name, address, state and GSTIN, plus your logo and signature.

3. 3

   Add a customer and an item

   Enter them as you go, or import your lists from a CSV file.

4. 4

   Create and send

   Save the invoice, then download the PDF or email it.

For the fields a valid tax invoice must show, read our GST invoice format guide, or check the tax on any price with the GST calculator.