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BUSINESS / FREE TOOL

GST invoice

Build tax invoices and bills of supply with accurate totals.

On this device

Invoice details

Use a unique number for this invoice. New invoice increments the trailing number; check your own numbering sequence.

Issue date printed on the invoice.

Your business or legal name as it should appear on the invoice.

The customer’s name. Use their registered name when issuing a tax invoice.

Addresses and GST details

Seller’s 15-character GST identification number, if registered. Do not invent a number.

Seller’s state name or two-digit GST state code, for example 19 for West Bengal.

Seller’s full address printed with their invoice details.

Customer’s GST identification number, if applicable. Leave blank for an unregistered customer.

Buyer’s state name or GST state code. Used as the place of supply if no separate value is entered.

Customer’s billing address.

State name or code used to select CGST/SGST versus IGST. Confirm the applicable place-of-supply rules for your transaction.

Shipping/delivery address, if it differs from the billing address.

Goods use HSN; services use SAC. Enter the classification applicable to your item.

Number of units sold. May include fractions; must be greater than zero.

Label such as pcs, kg or hours printed beside the quantity.

Price per unit before GST. Quantity multiplies this value; discount is applied before tax.

Total GST percentage for the item, such as 18. Confirm your item’s applicable rate.

Percentage taken off the item’s pre-tax amount. 10 means a 10% discount.

Payment and footer

A printed note such as Paid, Unpaid or Due in 7 days. It does not collect a payment.

Currency code used to label amounts, such as INR. Changing it does not convert prices or exchange rates.

Bank/payment instructions printed on the invoice. Do not include login credentials or card numbers.

Payment address to print for your customer; this field does not initiate a transfer.

Name printed as the authorized signatory.

Optional terms, delivery details or a message printed below the totals.

Taxable 0.00CGST 0.00 · SGST 0.00 · IGST 0.00INR 0.00

Invoice drafts expire after 4 hours. Products and numbering stay on this device. Check your invoice number and place of supply before exporting.

How to use this tool

  1. Enter seller/buyer details and line items, then check state codes, GST rate and totals.
  2. Add addresses/payment details and export. Confirm tax treatment and invoice requirements for your own business.
Where are my files processed?

The badge shows the selected processing location. Local jobs stay on this device. Cloud jobs require the cloud option and use temporary storage.

How do I save the result?

When the tool finishes, preview the result and use Download. Your original files stay unchanged. Use ZIP to save a batch together.

How do I clear my workspace?

Use Privacy & local data in the sidebar. AI keys can be forgotten separately from AI settings.

How did this tool work for you?