AliExpress PO order refers to the purchase order of the AliExpress platform, which is a document in which a buyer places an order to a seller on the AliExpress platform. This order will record product information, price, quantity and other information, and will be sent to the seller to complete the transaction. The process of AliExpress PO order includes steps such as customer placing an order, seller accepting an order, seller preparing goods, seller shipping, and buyer receiving goods. The significance of AliExpress PO order is to standardize the transaction process, clarify the rights and obligations of both parties, ensure the standardization and transparency of transactions, and also facilitate the query of order status and avoid transaction disputes. When using AliExpress PO order, you need to pay attention to filling in the information accurately, ensuring the legality of the transaction, protecting personal privacy, and avoiding false transactions.