It took me a little while to figure out how to make a lot of money on this sight. You do not make a large amount of money from here. You just make consistant money from here. In time you can make some money.
What you do is complete a task and you get paid for it. The tasks could be simple to a little bit harder. I suggest you stay away from the tasks that ask you to fill in forms for offers. They pay more, but you could end up with something you do not want. A lot of tasks are simple, and they do add up.
Try this out for a little of extra spending money.