Good site with cash rewards. No fee to join and if you refer a friend who joins you get upto $25 as referral fee. As I know, to withdraw you must have a minimum balance of $15. 

Please do signup for a paypal account  as that is a requirement when you create your account.

Sign up at Cash rewards + $25 referral fee....

The surveys on the site are not too long  and it may take some weeks to reach the top 10% of the membership. 

Best Seller: Personalized Squiggle Pens - as low as $0.50

They claim that once you the top 10%, they offer better rewards and offer a good potential of making some quick money for answering very easy and simple questions.

In any case, if you have a friend sign up after you, your $25 is assured provided they too keep continuing taking the survey's. You may sign up for the survey site at Easy survey site with good rewards and referral fees