How to Generate a GST Invoice in 60 Seconds
Updated for FY 2024–25 | No software installation required
Why This Method Beats Desktop Software
vs 10+ minutes to open and update desktop software.
Your data stays in your browser. No cloud leaks.
Generate invoices on the go from any device.
No monthly subscriptions or hidden costs.
Enter Seller (Your) Details
Fill these fields on the invoice generator:
- Business name — As per GST portal
- Address — Complete with PIN code
- GSTIN — 15-digit number (optional if unregistered)
- State — Critical for tax split
Enter Buyer Details
For B2B Invoices
- Buyer GSTIN is mandatory if value >₹50,000
- Place of supply determines IGST vs CGST/SGST
For B2C Invoices
- GSTIN is optional
- Place of supply = Your state (CGST/SGST)
Add Items with HSN Codes
For each product or service, ensure you provide:
Unsure about the code? Use our HSN finder.
Verify Tax Calculation
The tool auto-calculates based on the states you select:
| Scenario | Tax Split (18%) |
|---|---|
| Same State (Intra-state) | 9% CGST + 9% SGST |
| Different State (Inter-state) | 18% IGST |
Download & Share PDF
Click "Download PDF" — the invoice saves directly to your device with:
Common Mistakes to Avoid
- ❌ Wrong state code: Results in incorrect CGST/SGST/IGST split.
- ❌ Missing HSN code: Mandatory if your turnover exceeds ₹5 crore.
- ❌ Non-sequential numbers: Invoices must be chronological per Financial Year.
- ❌ Missing Place of Supply: Mandatory under Rule 46 of CGST Rules.
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