Currently, my husband does all of the training. Our business is expanding rapidly, so we need to hire 2 more trainers to cover other territories. We want to know the best way to safeguard our business, as well as our clients. Should we pay the trainer after the client has used their sessions, or monthly? We have some ideas, but we are looking for input from those with experience. Does anyone have a sample contract that they use when they hire independent contractors for an in-home personal training business?