There are risks in registering an Amazon store for someone else. Generally, there are the following risks in registering an Amazon store for someone else: your personal information and data will be leaked and then used by others. Generally speaking, there is not much risk. If the industry he is engaged in is normal, there are generally the following ways to register a store on someone else's behalf. One of my friends helps someone register an Amazon store on their behalf. What they actually do is to register an Amazon store and sell it to people who need to do business on Amazon. They cannot control the sellers, and they are afraid that the sellers will use the store to do some illegal or bad operations, and then you as a legal person may have to bear certain responsibilities.