Free GST Invoice Generator Online
Create GST-compliant invoices in 2 minutes. Auto CGST/SGST/IGST. HSN code search. Free forever for Indian businesses.
What is a GST Invoice Generator?
A GST invoice generator is an online tool that creates GST-compliant invoices automatically for Indian businesses. It detects whether a transaction is inter-state or intra-state, then applies the correct tax — CGST + SGST for same-state, IGST for cross-state — without any manual calculation. It also looks up HSN/SAC codes, validates GSTIN numbers, and generates a professional PDF ready to share. JetInvoice is a free GST invoice generator built specifically for Indian freelancers, traders, retailers, and small businesses who need compliant invoices without accounting software.
Everything You Need in a Free GST Invoice Generator
Auto CGST/SGST/IGST
Detects inter-state vs intra-state from GSTIN. Right tax applied every time, zero manual calculation.
HSN Code Search
Search any product name to find the correct HSN code instantly. No manual government lookup needed.
GSTIN Validation
Enter buyer's GSTIN and their registered name, address, and state auto-fill in seconds.
Instant PDF
Professional GST invoice PDF generated instantly. Download or share directly on WhatsApp.
Cloud Saved
Every invoice saved securely in the cloud. Access from any device. Never lose an invoice.
Works on Mobile
Installs as a PWA on Android and iOS. Create invoices from your phone in 2 minutes.
How to Create a GST Invoice Online in 3 Steps
Enter Buyer's GSTIN
Type the buyer's GSTIN. JetInvoice auto-fetches their business name, address, and state. No GSTIN? Skip for B2C invoices.
Add Items & GST Rate
Search HSN codes, add items, set quantities and prices. Choose GST rate. IGST or CGST/SGST applied automatically.
Download & Share
Your GST-compliant PDF is ready instantly. Download it, email it, or share directly on WhatsApp in one tap.
GST Invoice Generator for Every Indian Business
Freelancers
Invoice clients without a CA. GST or non-GST, JetInvoice handles both.
Retailers & Traders
Sell across states? IGST vs CGST/SGST auto-applied based on buyer location.
Agencies & Consultants
Multiple clients, recurring invoices, payment tracking from one dashboard.
Small Business Owners
No GST knowledge needed. Just enter items and buyer details.
GST Invoice Generator — Frequently Asked Questions
Is this GST invoice generator really free?
Yes. JetInvoice offers a free plan with 15 invoices per month, forever. No credit card required. Upgrade only if you need more volume.
Does it support both CGST/SGST and IGST?
Yes. JetInvoice automatically detects whether a transaction is intra-state or inter-state based on the seller's and buyer's GSTIN states, then applies CGST+SGST or IGST correctly.
Can I use it without a GSTIN?
Yes. GSTIN is optional. You can skip the GSTIN step entirely and create a clean professional invoice without any GST fields — perfect for B2C or unregistered businesses. See also Invoice Generator Without GST.
Does it work for HSN and SAC codes?
Yes. JetInvoice has a built-in HSN/SAC code search. Type your product or service name and find the correct code instantly.
Is the invoice format GST compliant?
Yes. The invoice format meets all GST invoice requirements under Indian GST law, including GSTIN, HSN codes, tax breakup, and sequential invoice numbers.
Can I download the invoice as PDF?
Yes. Your GST invoice is generated as a professional PDF instantly. Download it or share directly on WhatsApp.
Start Creating GST Invoices Free
Join 50,000+ Indian businesses already using JetInvoice. No credit card, no setup, no CA needed.