I started to use two networks recently: HighProfits and Moreniche. The first one is Biz Opp, the second one health/wellness. Their tracking platform is really good. You can compare referring sources, gives you full stats, uniques, signup clicks and so on. They pay per sale though both of them.

Good network run by 1 person. Been paid on time but they don't have very many offers. Their content unlocker is top notch though.

Thanks for your feedback, i'm actually going to use a content locker!!!