One way to earn online is Affiliate Marketing. If you have the guts and talent to sell, promote, advertise and refer members this is for you. One of the growing Affiliate marketing programs today are the SFI Center. SFI offers you many ways to earn, one of them is to sell your products through their sub division website TripleClicks or even promote others product and get commissions from the seller. Second is by getting commissions from affiliates under you. Third, their sub division advertising company is EyeEarn, you'll earn from them by just wearing their t-shirt and sticking the EyeEarn Logo on your car. There so many other ways on earning from SFI Center Program.