GST Invoice

Free GST Invoice Generator
For Indian Businesses

Generate professional, GST-compliant invoices online for free. Supports CGST, SGST, IGST. Includes GSTIN, HSN/SAC codes. Download PDF instantly.

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GST Tax Types

All GST Types Supported

CGST

Central Goods and Services Tax — collected by the Central Government on intra-state supplies of goods and services. Typically 9% for standard goods.

SGST

State Goods and Services Tax — collected by State Governments on intra-state transactions. Applied alongside CGST at equal rates.

IGST

Integrated GST — applies to inter-state supply of goods and services. Managed by the Central Government and shared with destination state.

HSN Code

Harmonized System of Nomenclature — mandatory classification code for goods. Enter HSN code on each line item for compliance.

SAC Code

Service Accounting Code — required for all services under GST. Our generator supports SAC codes for compliant service invoices.

GSTIN Field

Include your 15-digit GSTIN and your client's GSTIN on every invoice. Mandatory for all GST-registered businesses in India.

What is a GST Invoice?

A GST invoice (Goods and Services Tax invoice) is a commercial document issued by a registered supplier of goods or services. Under the GST Act of India, every GST-registered business must issue a tax invoice for each supply of goods or services exceeding ₹200.

A GST invoice must contain mandatory fields as specified by the GST law, including the supplier's name, GSTIN, address, recipient details, invoice number, HSN/SAC codes, taxable value, and separate tax amounts (CGST, SGST/UTGST or IGST).

Mandatory Fields in a GST Invoice

Supplier's GSTIN
15-digit GSTIN of the registered supplier
Invoice Number
Sequential and unique for the financial year
Date of Issue
Date of invoice issue
HSN/SAC Codes
Classification code for goods/services
Taxable Amount
Value of supply before tax
CGST / SGST / IGST
Separate tax amounts with rate

GST Tax Rates in India

GST Rate CGST SGST Examples
0%0%0%Essential food items, healthcare
5%2.5%2.5%Food items, transport services
12%6%6%Computers, processed food
18%9%9%IT services, professional services
28%14%14%Luxury goods, automobiles

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