GST Invoice Generator

Build a clean GST tax invoice with automatic CGST/SGST (same state) or IGST (inter-state), live preview and PDF download.

Your business (Seller)

Business name

Address

GSTIN

State

Customer (Buyer)

Customer name

Address

GSTIN (optional)

State

Invoice number

Date

Items

Description	HSN	Qty	Rate (₹)	GST%

Notes / terms (optional)

About GST invoices

A GST tax invoice must show the seller and buyer details with GSTIN, an invoice number and date, item descriptions with HSN/SAC codes, the taxable value, and the GST. For sales within the same state, GST is split equally into CGST and SGST; for inter-state sales the equivalent IGST applies. This tool sets that automatically based on the seller and buyer states.