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Invoice Generator

Create professional GST-compliant invoices in seconds. Add line items, auto-calculate taxes, and download as PDF — completely free.

Seller Details

Buyer Details

Invoice Details

Line Items

Item 1
₹0.00

Discount (optional)

Notes / Terms (optional)

Did you know? StoreBase auto-generates GST invoices for every order — with CGST/SGST/IGST, HSN codes, and PDF download built in. Get started free →

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INVOICE
INV-2603-6929
16/03/2026
From
To
#DescriptionHSNQtyRateGST%Amount
1--1₹0.0018%₹0.00
Subtotal₹0.00
IGST @18%₹0.00
Total₹0.00
This is a computer generated invoice and does not require a signature.

Why Use Our Invoice Generator?

GST Compliant

Automatic CGST/SGST split for intra-state and IGST for inter-state transactions. Supports all GST slabs (0%, 5%, 12%, 18%, 28%) and HSN/SAC codes.

Instant PDF

Download your invoice as a PDF with one click. Professional layout ready to share with customers, suppliers, or for your own records.

100% Free

No signup, no watermarks, no limits. Generate as many invoices as you need for your business — forever free.

How to Create an Invoice

1

Enter seller & buyer details

Fill in the business name, address, GSTIN, and state for both the seller and the buyer.

2

Add line items with HSN codes & GST rates

Add your products or services with quantity, unit price, HSN/SAC code, and the applicable GST rate.

3

Add discount if applicable

Apply a percentage or flat discount to individual line items or the overall invoice total.

4

Preview the invoice

Review the generated invoice with automatic CGST/SGST or IGST tax calculations and totals.

5

Download as PDF

Click the download button to save your professional GST invoice as a PDF file, ready to share or print.

Frequently Asked Questions

What is a GST invoice?

A GST invoice is a tax invoice that includes the supplier's GSTIN, HSN/SAC codes, and a breakdown of GST (CGST+SGST for intra-state or IGST for inter-state transactions). It is mandatory for all B2B transactions in India.

When is a GST invoice required?

A GST invoice is required for any taxable supply of goods or services exceeding ₹200. All B2B (business-to-business) sales require GST invoices regardless of the amount.

What is the difference between CGST/SGST and IGST on invoices?

For intra-state transactions (within the same state), GST is split equally into CGST (Central GST) and SGST (State GST). For inter-state transactions (between different states), the full GST rate is charged as IGST (Integrated GST).

Can I use this invoice for my business?

Yes, this tool generates GST-compliant invoices suitable for business use. You can add your GSTIN, HSN codes, and customer details to create professional tax invoices for your transactions.

Do I need to sign this invoice?

No, computer-generated invoices do not require a physical or digital signature as per GST rules. The invoice is valid without a signature when generated electronically.

Is this invoice generator free?

Yes, this invoice generator is 100% free to use. There is no signup required, no watermarks, and no limits. You can generate unlimited invoices with instant PDF download.

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