SurveySavvy is a reputable site. Once you become a member you earn money (not points) by taking research surveys online. They pay good money! I've always received my cash (checks) quickly.
Want to know another plus about SurveySavvy? Like many survey sites, you can also earn money for referring your friends! How awesome is that? The SurveySavvy payment system pays you an average of $2 every time a member you refer completes a survey and an average of $1 every time a member they refer completes a survey.
[Click here to join SurveySavvy]