Billing & Compliance
Free GST Invoice Generator
Create professional, GST-compliant tax invoices with automatic split calculations for Intra-State (CGST + SGST) or Inter-State (IGST) supplies, HSN/SAC codes, and print or export directly to PDF.
TAX INVOICE
Issued under Section 31 of CGST Act, 2017Seller / Supplier Details
Buyer / Customer Details
Invoice Particulars
| Item Description | HSN/SAC | Qty | Unit Rate (₹) | GST % | Total Amount (₹) | |
|---|---|---|---|---|---|---|
| ₹ 17,700 |
Taxable Value (Subtotal):
₹ 15,000
Central Tax (CGST):
₹ 1,350
State Tax (SGST):
₹ 1,350
Integrated Tax (IGST):
₹ 0
Grand Total:
₹ 17,700
Mandatory Elements of a Valid GST Tax Invoice
As per Rule 46 of the CGST Rules, a tax invoice issued by a registered taxpayer must contain:
- Supplier’s Legal Business Name, Address, and GSTIN.
- A consecutive serial number (up to 16 characters) unique for a financial year.
- Date of invoice issue.
- Name, address, and GSTIN or UIN of the recipient if registered.
- HSN code of goods or Accounting Code of Services (SAC).
- Description of goods or services, quantity, and unit rate.
- Taxable value of supplies taking into account any discount.
- Rate and amount of tax (CGST, SGST, IGST, or Cess).