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Free GST Invoice Generator

Create GST-compliant tax invoices with UPI QR code for instant payment. Works for goods and services.

Free - No signup - Rule 46 compliant

Your Business Details

15-character GST number

Customer Details

Leave empty for unregistered customers (B2C)

Invoice Details

Max 16 chars, unique per FY

Line Items

Item 1
Taxable: 0Tax: 0Total: 0

UPI Payment QR Code

Add UPI QR to invoice
Customers can scan to pay instantly

Additional Details

Reverse Charge
Mark if reverse charge is applicable
Bank Details
For NEFT/RTGS payments
Grand Total
0
Zero

Disclaimer: This tool generates invoices based on Rule 46 of CGST Rules, 2017. It is your responsibility to ensure accuracy of GSTIN, HSN/SAC codes, tax rates, and other details. This tool does not file GST returns. For compliance advice, consult a qualified CA.

What is a GST Invoice?

A GST invoice is a tax document issued by a registered supplier for every taxable supply of goods or services. It must contain specific information mandated by Rule 46 of the CGST Rules, 2017, including supplier and recipient details, HSN/SAC codes, tax rates, and amounts.

CGST vs SGST vs IGST

Intra-state supply (supplier and buyer in the same state): GST is split equally into CGST (Central) and SGST (State). Example: 18% GST = 9% CGST + 9% SGST.

Inter-state supply (different states): The full GST is charged as IGST (Integrated). Example: 18% GST = 18% IGST.

Frequently Asked Questions

What are the mandatory fields in a GST invoice?

Supplier name, GSTIN, address; consecutive serial number; date; recipient details; HSN/SAC code; description, quantity, unit; taxable value; tax rate and amount; total value; place of supply for inter-state; and supplier signature.

When should I use HSN code vs SAC code?

HSN (Harmonized System of Nomenclature) codes are for goods. SAC (Services Accounting Codes) are for services. HSN codes are 4-8 digits, SAC codes are 6 digits.

Is this invoice generator free?

Yes, 100% free. No signup, no limits. Generate unlimited GST invoices with UPI QR codes.

Can I add a UPI QR code to my invoice?

Yes. Enable the UPI QR option, enter your UPI ID, and the invoice will include a scannable QR code for instant payment via any UPI app.

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