Free GST Invoice Generator India
Creating a professional tax invoice shouldn't be complicated. Our free GST Invoice Generator allows you to instantly generate a legally compliant bill without needing complex accounting software or struggling with a GST invoice format in Excel. Simply fill in your details, add your items, and click generate!
What Details Are Required in a GST Invoice?
If you have recently completed your GST registration, it's critical to format your bills correctly. Under Indian law, your tax invoice must include:
- Your Business Name, Address, and GSTIN
- Buyer's Name, Address, and GSTIN (if they are a registered business)
- Unique, consecutive Invoice Number and Date of Issue
- HSN/SAC Code for each item or service
- Taxable value of supply
- Rate and exact amount of taxes (CGST, SGST, IGST)
CGST, SGST and IGST in GST Invoice
Our generator automatically handles the tax math. However, understanding the difference is key to compliance. Read our complete guide on IGST vs CGST vs SGST to learn exactly when to apply each tax type. In short: charge IGST if your client is in a different state, and CGST + SGST if they are in the same state. Note that if you are opted into the GST Composition Scheme, you issue a "Bill of Supply" instead of a tax invoice and cannot collect GST.
GST Invoice Format for Freelancers and Small Businesses
Whether you are a freelance designer, developer, or a small shop owner, this tool automatically generates the perfect GST bill format. It calculates totals, subtracts discounts, and breaks down the taxes. If you only know the final total price and need to extract the base amount for the invoice, you can use our Reverse GST Calculator first.
Frequently Asked Questions
Is this GST invoice generator completely free?
Yes! The KaroTools GST Invoice Generator is 100% free to use. There are no watermarks, no login required, and no limits on how many invoices you can generate.
What details are mandatory in a GST invoice?
A legally valid GST invoice must include your GSTIN, the buyer's GSTIN (if applicable), invoice number, date, HSN/SAC codes for items, and a clear breakdown of CGST, SGST, or IGST depending on the place of supply.
When should I charge IGST instead of CGST/SGST?
You charge IGST for inter-state supply (when the buyer is in a different state from you). You charge CGST + SGST for intra-state supply (when the buyer is in the same state).
Can I download my invoice as a PDF?
Yes, you can click the 'Print/PDF' button after filling out your details to instantly download a professional, client-ready PDF invoice.
Does this invoice format work for freelancers?
Absolutely. Freelancers, consultants, and small businesses can use this format. Make sure to enter your appropriate SAC code for the services provided.
Disclaimer: This GST calculator/guide is for general informational purposes only. Please verify with the official GST portal, CBIC notifications, or your CA before filing.