## Documentation Index Access the complete documentation index at: https://www.zoho.com/au/books/help/llms.txt Use this file to discover all available documentation pages before proceeding. # Purchase Orders Preferences To configure preferences for the Purchase Orders module: * Go to **Settings** on the top right corner of the page. * Select **Purchase Orders** under _Purchases_. ## Preferences From this page, you can configure the following preferences for your purchase orders: ### When do you want your Purchase Orders to be closed? Choose when your purchase orders should be marked as closed: * **When a Purchase Receive is recorded:** The purchase order will be closed when a purchase receive is recorded against it. * **When a Bill is created:** The purchase order will be closed when a bill is created against it. * **When Receives and Bills are recorded:** The purchase order will be closed when both purchase receives and bills are recorded against it. ### Terms & Conditions Enter the Terms and Conditions of your business to be displayed in your purchase orders. ### Notes Enter any notes of your business that you want to display in your purchase orders. * * * ## Approvals You can configure approvals for purchase orders. You can choose from **No Approval**, **Simple**, **Multi-Level**, and **Custom Approval** types based on your business requirements. Learn more about [Approvals](/au/books/help/transaction-approval/configure-approvals.html). * * * ## Fields You can create new fields for the Purchase Orders module and assign different data types for each of them. Learn more about [Fields](/au/books/help/settings/customization/custom-fields.html). * * * ## Validation Rules You can create rules to set restrictions on the data being recorded. Learn more about [Validation Rules](/au/books/help/settings/customization/validation-rules.html). * * * ## Buttons You can create new buttons in the Purchase Orders module that either execute actions using deluge scripts or open external URLs when clicked. Learn more about [Buttons](/au/books/help/settings/customization/custom-buttons.html). * * * ## Related Lists You can view data from both the app and third-party services with _Related Lists_, making it easy to cross-reference information from different sources. Learn more about [Related Lists](/au/books/help/settings/customization/related-lists.html). * * * ## Statuses You can create statuses for purchase orders to track their progress through your workflow. Learn more about [Statuses](/au/books/help/settings/customization/custom-status.html). * * * **Related** * [Overview - Purchase Orders](/) * [Basic Functions in Purchase Orders](/au/books/help/purchase-order/basic-functions.html) * [Functions in Purchase Orders](/au/books/help/purchase-order/functions.html) * [Manage Purchase Orders](/au/books/help/purchase-order/manage-po.html) * [Other Actions in Purchase Orders](/au/books/help/purchase-order/other-actions.html)