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GST Invoice Generator

Business Documents · Free · Runs entirely in your browser

Create a GST-compliant invoice with GSTIN, HSN and tax breakup (CGST/SGST or IGST) — with amount in words, print-ready.

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GST Invoice Details
Items (with HSN + GST rate)
Preview
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How to use — GST Invoice Generator

  1. Fill in seller/buyer details with GSTIN, choose the supply type (same state = CGST+SGST, different state = IGST).
  2. Add items with HSN code and GST rate — tax breakup is calculated automatically.
  3. Use Print / Save as PDF for a GST-compliant tax invoice.

FAQ

When does CGST/SGST apply vs IGST?

If the buyer is in the same state as you, CGST+SGST applies (split evenly). If in a different state, full IGST applies. The first 2 digits of a GSTIN are the state code — if both match, it's intra-state.

What is an HSN code and where do I find it?

It's a standard classification code for each product/service. You can search it on cbic-gst.gov.in. A 4-digit HSN is sufficient for turnover up to ₹5 crore.

What must a GST invoice include?

Seller/buyer GSTIN, a unique invoice number, date, HSN, taxable value, tax rate and breakup, total in words — this tool includes all of it.

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