When i join some thing online, i will make sure it is really safe to join. After i do some investigation, I concluded that Cashcrate is a genuine website to make money with. Some people complained that Cashcrate is a spam because they did not pay them. However some people said Cashcrate really do pay. Anyway, it is free to join, there is no harm in trying.
For one good thing, Cashcrate is an international survey site, everyone can join no matter where you come from. They are paying in check. It is really good for those people who come from countries that cannot use paypal.
Cashcrate does not give bonus for signing up. There is a payout threshold, I forgot the amount.