First you need to understand that HYIP = pyramid scheme. if you understand that then cool. I have made a little money off an HYIP but you have to time it right (in the cycle of the HYIP). the one I used has gone down, which they do all the time. Just to go www.bing.com and google "HYIP monitor" and see which ones are paying. I would look for one that's relatively new and advertises a lot. Choose one that has a relatively short payback period of a month. do not let your interest compound, get paid and take that money out. once you have recovered all your money the rest is a bonus. But understand that you might not even get your first payment.