As in any company, salary, wages, and bonuses are never discussed, and this is a legitimate company with rules and guidelines. What I will say is to please read the company information provided, look and see what others have said and are saying about the company, and you decide if it's for you.
I think for anyone asking this question should know that SFI like any other business takes time to build, therefore he or she should not expect to make it big in a month but must be prepared to work the system gradually.