If you receive a sale and have a problem when you order it through AliExpress or whomever, does your supplier deal with the returns and associated paperwork?

You place the order on AliExpress, and choose the buyer’s address to ship the product.

If there is a problem with the product that the buyer receives, he/ she will send you a message, and you can contact the supplier and explain the problem .

There are ways to resolve any issues. The more you sell, you will better understand and feel confident with dealing with buyers’ questions and requests.