Describe the process and purpose of a Purchase Order and its lifecycle.

• A. A Purchase Order is an informal request for goods; lifecycle from draft to signing.
• B. A Purchase Order is optional and rarely lists items, quantities, prices, or delivery details.
• C. The lifecycle ends at dispatch without payment.
• D. The lifecycle runs from creation and approval to dispatch, receipt, invoicing, and payment.

Answer: (D)

A Purchase Order is a formal, binding document issued by the buyer to the supplier that specifies exactly what is being purchased, in what quantities, at what price, and with delivery terms. It acts as the official instruction to procure goods or services and provides a clear record of the commitment between both sides, helping with budgeting, accountability, and audit trails.

The lifecycle starts with creating the PO once a need is identified. It includes detailing items, quantities, prices, delivery date, and terms. After internal approval, the PO is sent to the supplier. The supplier then fulfills the order by dispatching the goods or performing the services. When the goods are received, the receiving department checks them against the PO for quantity and condition and records the receipt. The accounts payable process then matches the PO, the supplier’s invoice, and the receipt note to ensure everything aligns. Finally, payment is made and the PO is closed. This full sequence ensures accuracy, controls spend, and provides a clear record from request through payment.

Why the other descriptions don’t fit: a PO is not just an informal request or a draft to be signed; it’s a formal document that normally lists items, quantities, prices, and delivery details. It isn’t optional or rarely detailed. And the lifecycle does not stop at dispatch—payment and closing the loop with invoicing are essential parts of the process.