Free GST Invoice Maker for Small Businesses in India

What to Look for in a Free GST Invoice Maker

Key features to look for: (1) Auto-calculation of CGST and SGST, (2) PDF download, (3) Mobile-friendly interface, (4) Client/customer saving, (5) Invoice history, (6) GSTIN and business logo support, (7) Multiple GST rate support (0-28%), (8) No Excel or accounting knowledge required.

InvoiceGPT Free Trial

InvoiceGPT offers 6 completely free invoices — no credit card required. Create professional GST invoices with auto-calculated CGST/SGST, download as PDF, and share on WhatsApp. After 6 invoices, upgrade to Pro at ₹399/month for unlimited invoices. No Excel, no accountant needed.

Why Mobile-First Matters for Indian Shopkeepers

Most Indian shopkeepers primarily use smartphones, not computers. A mobile-optimised GST invoice maker means you can create invoices on your phone instantly — between customers, at your shop counter, or even while at a client's location. InvoiceGPT is built mobile-first and works in any browser.

Frequently Asked Questions

Can I really create a GST invoice for free?

Yes. InvoiceGPT gives you 6 fully GST-compliant invoices free — no credit card needed. Each invoice includes PDF download and WhatsApp sharing.

Are free invoice makers legally compliant?

A free tool like InvoiceGPT generates fully GST-compliant invoices that meet all legal requirements — including all mandatory fields and correct CGST/SGST calculations.

What's the best free GST billing app for Android?

InvoiceGPT works directly in your phone's browser (Chrome, Firefox) — no app download needed. It's optimised for Android and iPhone and creates professional invoices in under 60 seconds.