Hello, very good question your family members and friends can open the ECA through you shop and sell your products, they become members of the PRM and everything sold more than that percentage may also have to work on the SFI to register your supports both the station and your PSA members only it is very important that the members of your family do not register if you live at the same address as this is prohibited, allowed one account per household. I hope I have helped a little bar in a reply
