CashCrate is a site that is 100% free to join and you will never be asked to pay any membership fee. You can make money by doing offers, filling out surveys, signing up to things and also referring other people. There are a few sites like this on the Internet but this is the best one and I have the checks to prove it. Here is a video of my most recent check from 2011 and also a picture it below that:

I have NEVER used my credit card at CashCrate as they have free offers to do that require no money. I have made money on the site by doing a combination of the free offers as well as referring other people. I ALWAYS get paid right on time and have been paid every month now for almost two years.

The CashCrate website is easy to understand and navigate and there is a great forum with many people willing to help and answer any questions you have. It just so happens that CashCrate was one of the first online money making adventures I signed up for a couple years ago and I am very glad I did!