Customer’s purchase order When the customer decides to buy a good or service, it creates a purchase order that describes what the customer needs from the seller, accompanied by pricing and payment method.Analyze customerOnce the company receives the purchase order from the buyer, they analyze the customers' abilities before passing the order to the next step.Approve or reject the order. Before the purchase order is sent to the next level, it has to be approved. The company decides who is supposed to approve the purchase order before being sent to the supplier. The order may be approved or rejected depending on the customers' financial history, payment method, or personal relations. If the purchase order is approved, it is sent to the seller/supplier who initiates the good to be sent to the buyer. The seller ships the order, attaching the purchase order number to the packing list. On the other hand, if the purchase order is declined, the buyer is sent a rejection note accompanied by the reasons for the order rejection.