Free GST Invoice Generator
for Indian Businesses
Create professional GST-compliant invoices online. Enter your details, preview instantly, download PDF — no account needed.
How to Create a GST Invoice Online
Follow these simple steps to generate a professional GST invoice in minutes — completely free, no account required.
Enter Company & Client Details
Fill in your company name, GST number, address, and client information.
Add Items & Auto-Calculate GST
Add your items or services. Tax (CGST/SGST or IGST) is calculated automatically.
Preview & Download PDF
See a live preview on the right. Click Download to save as PDF instantly.
What Should a GST Invoice Contain?
As per GST rules, a tax invoice must include the following mandatory fields:
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Frequently Asked Questions
Is this invoice generator completely free?
Yes, you can create and download up to 2 invoices per session for free. The PDF includes a small watermark. Sign up for a free account to remove the watermark and get unlimited invoices.
Is the invoice GST compliant?
Yes. The generator auto-calculates CGST + SGST for same-state transactions and IGST for inter-state transactions. You can input your GSTIN and client's GSTIN.
Can I add my company logo?
Yes. Upload any PNG or JPG logo from the form and it will appear on your invoice.
How do I download the invoice as PDF?
Click the 'Download PDF' button. Your browser's print dialog will open — select 'Save as PDF' as the destination.
Can I save invoices and manage them later?
Free tool does not save invoices. Create a free ContractorDash account to save, edit, and manage all your invoices from a dashboard.
Want to Save & Manage Invoices?
Create a free ContractorDash account to save invoices, remove watermarks, manage clients, and access 10+ more business tools.