Recurring Purchase Orders Topics Adding Recurring Purchase Orders Reviewing and Editing Recurring Purchase Orders Posting Recurring Purchase Orders This topic describes how to create and use recurring purchase orders. A recurring purchase order is a template you can use to quickly create purchase orders you need to add on a regular basis. For example, if every three months you create a purchase order for cleaning supplies, you can save time by creating a recurring purchase order once, and then every three months simply post the recurring purchase order to automatically create a purchase order for cleaning supplies.