LetterwaxYour invoices

A GST invoice, worked out for you

Choose same state or other state and Letterwax splits the tax into CGST and SGST or charges IGST. Your GSTIN, your client’s GSTIN and a UPI code sit on the page.

GSTIN

Invoice

No.
Issued
27 October 2026
Due
10 November 2026

Billed to

GSTIN
DescriptionQtyUnit priceAmount
₹15,200.00
₹5,400.00
Subtotal
₹20,600.00
Discount %
₹0.00
Tax rate %
CGST 9%
₹1,854.00
SGST 9%
₹1,854.00
Total due
₹24,308.00

Notes

The real editor, with a sample. Change anything; it is not saved here.
A handwritten invoice from a lumber dealer in Oakesdale, Washington, 1890A machine works’ letterhead and handwritten letter, Hannover, 1890A page from a merchant’s ledger, Pittsboro, North Carolina, 1832
An invoice from Oakesdale, Washington, 1890.

How it works

For a client in your state, the 18% becomes CGST 9% and SGST 9%, each on its own line with its amount.

For a client in another state, it becomes IGST at the full rate. Change it in the sidebar and the page follows.

For an export, choose Export under LUT; the tax lines go and the LUT declaration is printed for you.

To get paid, add your UPI ID. A QR code with the exact amount appears beside your bank details.

Free tools

Questions

  • It carries the fields a GST tax invoice needs: your name, address and GSTIN, a serial number, date, the client’s details, a description, the taxable value and each tax with its rate. Turn on HSN/SAC codes in the sidebar and each line gets its own code.

  • Only if your turnover is above ₹5 crore. Below that, a PDF like this one is a valid invoice. Letterwax does not generate an IRN.

  • Yes. Choose any currency; for an export of services choose Export under LUT so no GST is charged.

It carries the fields a GST tax invoice needs: your name, address and GSTIN, a serial number, date, the client’s details, a description, the taxable value and each tax with its rate. Turn on HSN/SAC codes in the sidebar and each line gets its own code.

Writean

Opens the editor with their name already on the page. Nothing is sent anywhere.