RepNation is a site that's very similar to BzzAgent, except for the fact that most campaigns pay in cash. As a member, you can earn RepRewards by completing various tasks, which usually include product tests, surveys, or simply spreading the word about new products and brands. Compensation also includes getting to keep any products that you test. You can earn more RepRewards by building up your member profile, which is also beneficial in that it allows you to qualify for more tasks. You can fill out profile surveys, upload a photo, and upload your resume. You can give as much or as little information as you like, but the more you give, the more opportunities you'll get. Each month, you can also earn a little extra by submitting your "Monthly Stats." Basically, this is just a list of what you think is hot right now in various different categories, including TV, music, and more.
Once you reach a minimum of 25oo RepReward points (equivalent to $25), you can request payment via Paypal.