I'm getting some info for a friend that has a brick and mortar business and wholesales and retails therapeutic supplements under a establish brand name. What would be the best affiliate service to use? CJ, click bank ?? or other? What should he know about affiliates? I have a limited knowledge but I know his product, and I even use it so i know it is good. What does it take to be successful and keep the affiliate happy? The product will have Residual Sales on his products so should he offer a Commission on the first sale and a bonus for each sale there after? Any help right now would be great.