If we think of SFImg as an entity, SFI is the marketing arm whereas TripleClicks and Pricebenders are the revenue engines, where the money comes from. Pricebenders is just another revenue-boosting feature/attraction that's part of TripleClicks. SFI's thousands of active affiliates promote 100,000+ products available globally at TripleClicks.com and earn commissions from their sales. Besides this, SFI affiliates can build their own downline and set it up for some great residual income.