1. After placing an order, the paper receipt will generate two waybill numbers, a main waybill number and a receipt number. There are two kinds of paper receipt addresses. Master order, A sends mail to B, return order is sent back to A, B, master order, A sends mail to B, and return order is sent back to C.

2. Send back the photo of the receipt. After placing an order, there is only one waybill number. After the waybill is successfully signed, the younger brother will ask the recipient to upload the picture information according to the sender's request when sending the mail, which can be viewed in the fast playback. At the request of the sender's customer, SF needs to return the receipt or receipt signed by the recipient's customer to the sender's customer service after successfully delivering the express mail.

SF Express is an integrated express logistics service provider in China, headquartered in Shenzhen. After years of development, we have initially established the ability to provide customers with integrated logistics solutions.