CashCrate is a paid to signup site with lots of offers ranging from $0.4-1.35 each. Basically you get paid for filling out short surveys and giving your email address. The sign up is simple enough. It only takes about 30 seconds. But once you enter your email address and submit, another one will show up which need you to fill more. It is difficult to tell how much of the offer you need to fill out. I wish they would have a screen that says, “you have completed this offer,” but they seem to just try to confuse people into filling out additional offers that were not part of the CashCrate offer. I think all you need to fill out is that first screen with your email address in order to verify your completion of that offer. Others ask you survey-type questions, some want your physical address, etc. After joining, I am getting a lot of spam in my inbox.