Free Tool · Astra Atlas
Free GST Invoice Generator
Create a professional, GST-compliant invoice in seconds. Fill in the details, preview it below, then print or save as PDF — completely free, no signup needed.
Seller (you)
Buyer
Your Business Name
TAX INVOICE
#INV-001 · 2026-10-10
Bill To
Customer name
| Item | Qty | Rate | GST | Amount |
|---|---|---|---|---|
| — | 1 | ₹0.00 | 18% | ₹0.00 |
Subtotal₹0.00
Total GST₹0.00
Total₹0.00
Tired of making invoices one at a time?
Astra Atlas auto-generates GST invoices from your billing screen, tracks payments, and exports GSTR-1/3B reports automatically. Free forever plan.
Frequently asked questions
Is this invoice legally valid for GST filing?
Yes — as long as it includes your GSTIN, the buyer's GSTIN (for B2B), invoice number, date, and correct GST breakdown, it meets standard GST invoice requirements. For high invoice volumes, use accounting software like Astra Atlas to also track and export the data for GSTR filing.
Can I add multiple items with different GST rates?
Yes — each line item has its own GST rate, so you can mix 5%, 12%, 18% and 28% items on the same invoice.
How do I save this as a PDF?
Click "Print / Save as PDF" — in the print dialog, choose "Save as PDF" as the destination instead of a physical printer.
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