People on this site are severely lacking common sense or patience. I've been doing this for over two years and there are tons of test you don't qualify for. However I do easily make over $200 weekly which isn't bad at all. Now I'm in college and $200 without leaving my room is great. It's almost a part time job.
The trick
Make sure the site is open on a tab at all times, turn on notifications, sometimes manually refresh the testing page as I've found that sometimes I'd have test waiting and not hear the notification bell or see a new test until I refreshed
There are tons of screeners you won't pass but there are others that you will. It is ANNOYING but that's the nature of the job. I try to work on it 6 days a week minimum of 4 test as day. You get paid $10 every test with the average test lasting 8-13 minutes. Not including the $30 - $60 payouts for the longer test.
Pay Scale
$10 for 8-20 minutes of work
$30 for 30 minutes
$60 for 60 minutes
It works for me bottom line... I get the annoyance but people complaining about doing 4 screeners and not getting a hit are completely clueless. It's annoying because I don't want to see them get a bad reputation that they don't deserve.