Create Professional
GST Invoices
in 60 Seconds
The smartest, cleanest, most powerful GST invoice generator online. CGST, SGST & IGST support. 10 premium templates. Real-time preview. Free forever.
Everything You Need to Invoice Like a Pro
Built for Indian freelancers, consultants, agencies and small businesses who need fast, accurate, GST-compliant invoices.
Create a GST Invoice in 3 Easy Steps
No learning curve. No complex accounting software. Just open, fill, and download.
Enter Your Business Details
Add your business name, address, GSTIN, and logo. Use a Quick Preset to fill in your details in one click.
Add Items & GST Details
Add your products or services with HSN/SAC codes, quantities, rates, and GST rates. CGST/SGST or IGST is auto-calculated.
Download & Share
Preview your invoice live, choose a template, download PDF, share via WhatsApp or email — all in seconds.
10 Premium Invoice Templates
Every template is fully customizable with your brand colors. All GST-compliant. All export-ready.
Built for India's GST System
The most comprehensive GST invoice tool for Indian businesses — from freelancers to registered GST companies.
Smart CGST / SGST / IGST Logic
Our tool automatically suggests CGST + SGST for intra-state supply and IGST for inter-state supply based on your Place of Supply selection. No manual tax calculation needed.
HSN / SAC Code Support
Add HSN codes for goods and SAC codes for services to every line item. Required for GST invoice compliance above the registration threshold.
Made for Every Indian Business
Whether you're a solo freelancer or a growing SME, our tool adapts to your needs.
50,000+ Businesses Trust Us
Real stories from real users who switched to OnlineInvoicesMaker for their GST billing needs.
"The best free GST invoice tool I've used. The live preview is incredible — I can see exactly how my invoice looks before sending. Saved me hours every month."
"Finally a GST invoice generator that actually understands CGST/SGST vs IGST. The place of supply logic is perfect. My CA approves these invoices without any corrections."
"The templates are gorgeous! I use the Corporate template for my IT firm clients and the Elegant one for high-end consultancy. Both look a million dollars."
"I was using Zoho before this. Honestly, for just creating and sending GST invoices, this free tool does the job better and faster. No unnecessary complexity."
"The WhatsApp sharing feature is a game-changer for my retail business. I create the invoice on my phone, share it on WhatsApp to the client — done in 2 minutes."
"The AI description generator is genius. I just type 'Logo Design' and it gives me a perfect professional description for the invoice. Clients are impressed."
Start Free. Upgrade When Ready.
Our free plan is genuinely useful — not a trial. Pro is for power users who invoice seriously.
- Unlimited invoice creation
- 5 standard templates
- Full GST support
- PDF download
- Print support
- Basic AI descriptions (5/day)
- Save invoices to cloud
- Premium templates
- Remove watermark
- Share via link
- Everything in Free
- All 10 premium templates
- Unlimited saved invoices
- No watermark on PDF
- Shareable invoice links
- Unlimited AI descriptions
- Client management
- Payment tracking
- Logo on every invoice
- Priority email support
- Everything in Pro
- Up to 5 team members
- Multiple GSTIN profiles
- Invoice approval workflow
- Custom email domain
- API access
- Advanced analytics
- Bulk invoice generation
- Dedicated account manager
- Phone support
Frequently Asked Questions
Create Your First GST Invoice in 60 Seconds
Join 50,000+ Indian businesses who use OnlineInvoicesMaker to invoice professionally. No account needed to start.