GST Invoice Generator

Create professional GST-compliant invoices instantly. CGST/SGST & IGST support. Auto HSN/SAC lookup. Download as PDF — free forever.

Your Business Details ✓ Auto-saved

Company Logo (optional) 📸 Upload Company Logo

Business / Seller Name *

GSTIN (15 chars) Invalid GSTIN format ✓ Valid GSTIN

CIN (optional) Invalid CIN format ✓ Valid CIN

Phone Enter valid 10-digit Indian mobile ✓ Valid number

Email Enter a valid email address ✓ Valid email

Billing Address

Dispatched From Address (optional)

State *

Bill To (Buyer)

Buyer Name *

Buyer GSTIN (optional) Invalid GSTIN format ✓ Valid GSTIN

Buyer Phone (optional) Enter valid 10-digit Indian mobile ✓ Valid number

Buyer Billing Address

Ship To Address (optional)

Place of Supply (Buyer's State)

Invoice Details

Invoice Number *

Invoice Date *

Due Date (optional)

PO Number (optional)

Vehicle No (optional)

GST Type

Item Code Type (HSN / SAC)

GST Pricing Mode

Items / Products / Services

⚡

HSN/SAC codes and GST rates are auto-suggested from your product or service name. Always verify before printing. Open HSN/SAC Finder ↗

Product / Service DescriptionHSN / SAC CodeQty Rate (₹)GST %Amount

Notes & Signature

Notes / Payment Instructions

Authorised Signatory Name (optional)

Business details & Logo auto-saved · Items reset on new invoice

Invoice Style

Live Preview

⚠ Important Disclaimer

HSN/SAC codes are auto-suggested from our database of 500+ codes. Always verify the correct HSN or SAC code on gst.gov.in or with a Chartered Accountant before issuing invoices.
Tax calculations are based on user inputs. Tradesala is not liable for errors, omissions, or incorrect invoices generated using this tool.
This tool is not a substitute for professional tax advice. Consult a licensed CA or GST practitioner for complex tax situations, filing, or compliance queries.
GST rates reflect GST 2.0 (effective 22 September 2025) per Notification No. 9/2025-CT(Rate). Verify current rates on cbic.gov.in before filing returns.
Invoices are not stored on any server. All data stays in your browser. You are solely responsible for saving and maintaining your invoice records.
This tool is provided free of charge for reference and convenience. Use of this tool is subject to Tradesala's Terms of Use.

Frequently Asked Questions

Everything you need to know about GST invoicing in India.

Should I use CGST+SGST or IGST on my invoice?+

Use CGST + SGST when the seller and buyer are in the same state (intrastate supply). Use IGST when the seller and buyer are in different states (interstate supply). The Place of Supply (buyer's state) determines which applies.

Is HSN code mandatory on a GST invoice?+

It depends on your annual turnover. Businesses with turnover above ₹5 crore must use 6-digit HSN codes. Between ₹1.5 crore and ₹5 crore, 4-digit codes are required. Below ₹1.5 crore, HSN codes are optional on invoices.

Why is my GSTIN showing as invalid?+

A valid Indian GSTIN is exactly 15 characters: 2-digit state code + 10-character PAN + entity number + Z + check digit (e.g. 22AAAAA0000A1Z5). Common issues: lowercase letters, copy-paste spaces, or incorrect check digit. For official verification, use gst.gov.in.

Does this tool store my invoice data?+

No data is sent to any server. Everything — HSN lookup, tax calculations, invoice generation, and PDF creation — happens entirely in your browser. Always download and save a copy of each invoice you generate.

Is this GST invoice generator free? Are there any hidden charges?+

Completely free — no hidden charges, no watermarks, no signup required. This tool is part of the free Tradesala Vendor Toolkit. There is no limit on the number of invoices you can generate.