Free GST Invoice Generator for Indian Businesses
Create GST-compliant invoices online in seconds. Invoixa automatically calculates CGST, SGST and IGST, supports GSTIN and HSN/SAC codes, and lets you download a professional PDF instantly — no accounting knowledge required.
Built for GST Compliance
Everything you need to bill Indian clients correctly, every time.
Automatic CGST/SGST/IGST
Invoixa applies the correct tax split based on your business and client state, so you never calculate GST by hand.
GSTIN & HSN/SAC Fields
Add your GSTIN and item HSN/SAC codes directly on the invoice so it meets standard GST invoicing requirements.
Instant PDF Download
Generate a print-ready, professional GST invoice PDF and email it to your client in a couple of clicks.
Client & Business Profiles
Save your business and client GST details once and reuse them on every future invoice.
Free to Start
Create up to 5 GST invoices every month at no cost, with no credit card required.
Works for Any Business
Freelancers, service providers, and small businesses across India use Invoixa to stay GST compliant.
GST Invoicing FAQs
Does Invoixa calculate CGST, SGST and IGST automatically? add
Yes. Based on your business and client state, Invoixa automatically applies CGST + SGST for intra-state sales or IGST for inter-state sales.
Can I add my GSTIN and HSN/SAC codes to invoices? add
Yes. You can add your business GSTIN and item-level HSN/SAC codes so every invoice meets standard GST formatting.
Is the GST invoice generator free? add
Yes. You can create up to 5 GST invoices per month for free. Upgrade to Pro anytime for unlimited invoices.