## Documentation Index Access the complete documentation index at: https://www.zoho.com/sa/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # What is “Instant Invoice” in sales orders? How do I create an instant invoice from a sales order? A sales order is an official document that you issue to your customers to confirm a sale. Once you deliver the products or services to your customer, you will be converting this sales order into an invoice. If you need the invoice to have the same details as the sales order, you can use the **Instant Invoice** feature offered by Zoho Books. As the name implies, it helps you create invoices instantly from sales orders. To create an instant invoice from a sales order: * Go to the **Sales Orders** module under _Sales_ on the left sidebar. * Click the sales order that must be converted into an invoice. * From the _Create_ dropdown and select **Instant Invoice**. ![Instant Invoice button in a sales order in Zoho Books](/books/kb/images/sales-order/zb/instant-invoice.png) Now, an invoice will be created instantly and marked as Draft in the Invoices module. Learn more about [sales orders in Zoho Books](https://www.zoho.com/in/books/help/sales-order/). * * *