KashTree is a website where you can earn money buy doing stuff online. This can be watching a video, invite other people to join (please use this link) or answering surveys. The minimal payout it $200, but when you sign up you will start with 50$ in your account.
To be honest, we do not know it this is legit yet, because they $200 barrier has not been reached, as soon as this is happening and they Paypalled the money we will update this article.