Purchase Order Apps are a type of software application that helps businesses streamline their purchasing process. This type of app enables businesses to quickly and easily create, track, and manage purchase orders. It can also help businesses to keep track of the status of their orders, from the time they are placed until they are delivered. The official business definition of Purchase Order Apps is that they are software applications that enable businesses to create, track, and manage purchase orders, and to keep track of the status of those orders. This type of app can help businesses save time and money by streamlining the purchasing process and providing a clear overview of their orders. Additionally, Purchase Order Apps can help businesses stay organized and ensure that their orders are fulfilled in a timely manner.