ProposalBolt
Free tool

GST invoice generator

Make a GST-compliant tax invoice in seconds — CGST/SGST or IGST is worked out automatically from the place of supply. Everything stays in your browser. Free, no signup.

Your business (seller)
Bill to (client)
Invoice
Line items
Tax Invoice
INV-001 · 01 Aug 2026
Your business
Billed to
Client name
Place of supply: · Inter-state (IGST)
DescriptionHSN/SACQtyRateAmount
Professional services99831₹10,000.00₹10,000.00
Taxable value₹10,000.00
IGST @ 18%₹1,800.00
Total₹11,800.00
Generated with ProposalBolt · This is a working draft — verify details before issuing.
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