Clickbank is probably the place most affiliates start.
You join once and can then promote any of the thousands of different programs they offer and treat yourself to a healthy slice of the profit every time you make a sale.
A typical commission at Clickbank is at least 50% of the retail price and can often go as high as 75%, which means you get at least as much as the person who produced the product in return for introducing a sale. (more…)