Free template · Billing

GST invoice format (free Excel download)

A clean tax invoice for Indian businesses. Pick intra-state or inter-state and the sheet works out CGST + SGST or IGST for every line.

  • Free, no sign-up
  • Formulas included
  • Excel, Google Sheets & LibreOffice

Template preview

Preview with sample data

What it includes

  • Supplier name, address and GSTIN
  • Invoice number (unique, up to 16 characters) and date
  • Customer name, address and GSTIN
  • Place of supply (state name and code)
  • Description, HSN code, quantity, unit and rate
  • Taxable value, GST rate and tax amounts
  • Whether reverse charge applies
  • Signature of the supplier or authorised person

How to use it

  1. Add your company details, GSTIN and the customer’s details.
  2. Choose intra-state (CGST + SGST) or inter-state (IGST).
  3. Enter items, HSN codes, quantities and rates. Taxes and totals fill in automatically.
Download the Excel file

Questions

Good to know

What must a GST invoice contain?

Supplier and customer details with GSTINs, a unique invoice number and date, place of supply, HSN codes, quantity, taxable value, the tax rate and amounts, whether reverse charge applies, and a signature.

When do I charge CGST + SGST and when IGST?

Charge CGST + SGST when the supplier and the place of supply are in the same state. Charge IGST when they are in different states.

How long can a GST invoice number be?

Up to 16 characters, using letters, numbers, hyphens or slashes, and unique for each financial year.

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