DollarPays

DollarPays seems to be one of the best opportunity for earnings something. It is a Paid-to-Surveys and Paid-to-Signup website, so you are paid for joining on free offers and for completing surveys. The bonus are variable, depends by the website you're joining or by the surveys you're completing, from $1 to $30 (yes, you've read good, 30 DOLLARS) for the signups and from $0,75 to $20 for the surveys.

IMPORTANT NOTE: when you join on the site, put "United States" in the country box and not your real country, because the US offers are many many many more than the others: an example, i've put "England" and i've received 5 offers and 0 surveys... but with "United States" i've received more than 500 offers and 2 surveys EVERYDAY.

Referral system has 2 levels, so you earn 20% of the full earnings from the 1st level referrals and 10% from the 2nd level referrals. Very interesting.
There's no minimum payout because the payments are made monthly, through PayPal.

CLICK HERE TO REGISTER FOR DOLLARPAYS.