I think this kinds of sites are many but again here earning is very difficult on such sites.. because you should have good article and blogs to qualify also the traffic should be more to increase the page views. I am on such s sites but I am finding some problem or difficulty to get traffic. To get 1000 views for the articles I need to work hard to increase the traffic.

What is the mionimum payment and what is the criteria to qualify on this site?