GST Compliant Invoices
Every invoice includes GSTIN, HSN/SAC codes, tax breakup (CGST, SGST, IGST), and all mandatory fields as per GST rules.
100% Free · No Signup Required
Free GST Invoice Generator for India
Create GST-compliant invoices online in seconds.
Download PDF invoices instantly. No signup required.
Auto-calculates CGST, SGST & IGST · Includes HSN/SAC codes · 9+ professional templates
🇮🇳 Built for Indian GST
GST Compliant
Mobile & Desktop
Instant PDF Download
Understanding GST
What is a GST Invoice?
A GST invoice is a document issued by a registered supplier to the buyer of goods or services. It is a mandatory document under India's Goods and Services Tax (GST) law and serves as proof of supply.
Every GST-registered business with a turnover above ₹20 lakhs (₹10 lakhs for special category states) must issue a GST-compliant invoice for every sale. The invoice must contain specific details as prescribed under Section 31 of the CGST Act, 2017.
A valid GST invoice enables your buyers to claim Input Tax Credit (ITC) and ensures your business remains compliant with tax authorities.
Mandatory Fields in a GST Invoice
- Supplier's name, address & GSTIN
- Invoice number (unique & sequential)
- Date of issue
- Recipient's name, address & GSTIN (if registered)
- HSN/SAC codes for goods/services
- Description, quantity & unit of goods/services
- Taxable value of supply
- Tax rates & amounts — CGST, SGST or IGST
- Place of supply
- Total invoice value in figures and words
- Signature or digital signature of supplier
Quick & Easy
How to Create a GST Invoice Online
Generate a professional GST invoice in 4 simple steps
Enter Your Business Details
Add your company name, GSTIN, address, and contact details. These auto-save for future invoices.
Add Client & Item Details
Enter your client's information, add line items with HSN/SAC codes, quantities, rates, and tax slabs.
Review GST Calculations
CGST, SGST, or IGST are auto-calculated based on the place of supply. Review the totals instantly.
Download or Share the Invoice
Download your invoice as a professional PDF, or share directly via WhatsApp and email with one click.
Features
Everything You Need to Create GST Invoices
Powerful features designed specifically for Indian businesses and freelancers.
Instant PDF Download
Download professional, print-ready PDF invoices in one click. No watermarks on paid plans.
Auto Tax Calculation
CGST, SGST, and IGST are auto-calculated based on the supplier and client state. Zero manual math.
Multiple Invoice Templates
Choose from 9+ professionally designed templates — modern, classic, minimal, creative, and more.
No Signup Required
Start generating invoices immediately. No account creation, no credit card, no hassle.
Works on All Devices
Create invoices from your phone, tablet, or desktop. Fully responsive and mobile-optimized.
WhatsApp & Email Sharing
Share invoices directly with clients via WhatsApp or Email. One-click sharing built right in.
Save Client Details
Store client information for future use. Auto-fill client data to save time on repeat invoices.
Auto Invoice Numbering
Automatic sequential invoice numbering in your preferred format. Never duplicate an invoice number.
Company Logo & Signature
Upload your company logo and digital signature to personalize every invoice you create.
Lightning Fast
Generate a complete GST invoice in under 60 seconds. Built for speed without compromising quality.
Cloud Backup & Sync
All your invoices are safely stored in the cloud. Access them from anywhere, anytime.
FAQ
Frequently Asked Questions
Common questions about GST invoices and InvoiceKhata
What is GST invoice format?
A GST invoice format includes mandatory fields such as the supplier's and recipient's GSTIN, invoice number, date, HSN/SAC codes, item descriptions, taxable value, and a tax breakup showing CGST, SGST, or IGST. InvoiceKhata automatically includes all these fields in the correct format as per GST regulations.
Can I create GST invoice online for free?
Yes! InvoiceKhata lets you create GST-compliant invoices online completely free. You can generate up to 3 invoices per day without even signing up. For unlimited invoices and advanced features, you can create a free account or subscribe to a paid plan starting at just ₹99/month.
Is InvoiceKhata GST compliant?
Absolutely. InvoiceKhata generates invoices that are fully compliant with India's GST regulations. Every invoice includes GSTIN, HSN/SAC codes, place of supply, tax breakup (CGST, SGST, IGST), and all other mandatory fields required under GST law. The tax calculations are automatic and accurate.
Do I need to sign up to generate a GST invoice?
No signup is required to start generating invoices. You can use InvoiceKhata as a guest and create up to 3 invoices per day. However, signing up (free) gives you access to unlimited invoices, saved client details, cloud backup, and more features.
What is the difference between CGST, SGST, and IGST?
CGST (Central GST) and SGST (State GST) are charged on intrastate transactions (within the same state). IGST (Integrated GST) is charged on interstate transactions (between different states). InvoiceKhata automatically determines which tax applies based on the supplier and client locations.
Can I add my company logo to the invoice?
Yes! You can upload your company logo and digital signature to personalize your invoices. This feature is available on the free plan and above. Your logo appears on the invoice header, making every invoice look professional and branded.
Is there a limit on the number of invoices I can generate?
Guest users (no signup) can generate up to 3 invoices per day. Free plan users with an account get unlimited invoices. Paid plans offer additional features like unlimited edits, custom watermarks, and priority support.
Can I download the invoice as PDF?
Yes, every invoice can be downloaded as a high-quality, print-ready PDF. The PDF includes all GST-compliant details and is formatted professionally. You can also share the invoice directly via WhatsApp or email.