1. Prepare the items to be sent, and contact SF Express to confirm whether payment services are provided and relevant regulations and requirements.

2. When filling in the waybill, select the option to pay for the goods and fill in the payment amount. In this way, the recipient needs to pay the corresponding payment amount when receiving the goods.

3. Provide the contact information and address of the recipient, so that SF Express can deliver the goods to the recipient.

4. When sending the goods, make sure that the goods are packaged correctly and packaged and marked according to SF's requirements.

Send the goods to SF Express, they will send the goods to the destination, and return the payment to the sender after the recipient pays the payment.