(This free one pays me, for doing what I am already doing anyway).
Not enough to qualify it as a true money making program in my eyes, but I love getting paid (even a little) for something I would do anyway, don't you? I also appreciate that he pays me with Bitcoin, so I have no worry about PayPal shutting us down.
If Bitcoin is something you don't understand yet, all you need is a free account with CoinPayments and he shows you how to set up your merchant link with a video to make getting paid automatic. To help make sense of the numbers, this flow-chart takes the numbers from the chart above, totals them with Windows Calculator and converts them to USD with This Handy Tool
(This page shows the extra bonuses you get for joining under me)