Okay so one of my favorite survey sites is Pinecone Research. You get surveys emailed a few times a month and have a few days to take them. For each survey you get $3 via Paypal. I have been with Pinecone for a few years now, I think, and I have never had a problem and the $3 adds up! The enrollment is only for a limited time and is by invite only! I have also done a few product tests for them when I got a product and took a survey and still got the $3!