## Documentation Index Access the complete documentation index at: https://www.zoho.com/en-fr/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How many levels of approval can I set up? In Zoho Books, if you have set up the [Multi-Level Approval](https://www.zoho.com/in/books/kb/transaction-approval/configure-multi-level-approval.html), you can add a maximum of 10 approvers for sales and purchase transactions.