# Create a GST invoice

> Issue a tax invoice with GSTIN and HSN details and share a PDF receipt.

Canonical page: https://aozo.in/docs/accounting/create-an-invoice
Last updated: 2026-11-12
Product: AOZO Accounting
Section: Guides

Invoices are created from the Commercial Invoices and Bills tab. Customers keep their GSTIN, and products keep their HSN or SAC code, so each invoice starts with complete data.

## Before you start

- Add the customer, with their GSTIN if they are registered.
- Add the products or services you sell, with their HSN or SAC code and GST rate.
- Add your own GSTIN and address in your organisation settings.

![The Billing tabs with Quotations and Proposals and Commercial Invoices and Bills, and the Create Invoice button highlighted](https://aozo.in/images/docs/acc-header.webp)
1. The two Billing tabs: Quotations and Proposals, Commercial Invoices and Bills
2. Create Invoice

1. **Open Commercial Invoices and Bills** In Billing, choose the Commercial Invoices and Bills tab. The page is marked “GST and tax compliant”.
   ![The top menu with the Billing menu highlighted](https://aozo.in/images/docs/crm-menu-billing.webp)
   - (1) Billing
2. **Choose Create Invoice** Select the blue Create Invoice button at the top right.
3. **Pick the customer** Choose the customer. Their GSTIN comes from the customer record.
4. **Add items** Add the products or services with quantities. Each line carries its HSN or SAC code and GST rate.
5. **Check the totals** Review the taxable amount, the tax and the total in rupees.
6. **Save and share** Save the invoice, then generate the PDF receipt to send to your customer.

## Good to know

- You can issue partial invoices for part of an order.
- A quotation can be converted into an invoice, or into a pro-forma invoice.
- Real PDF documents are generated for sharing and printing.

> **Tip:** Store customers’ GSTINs and products’ HSN codes once. Then create invoices from a quotation so every invoice starts with complete data.

> **Heads up:** Please confirm GST rates and place-of-supply rules for your business with your accountant.