Paid Surveys

Surveys can be super quick and take just a few minutes to fill out, or require around 15 minutes of your time. Five minute surveys pay $0.50 and surveys range from $0.40 up to the higher – and rarer – ones at $10.Paying out by the usual methods, Crowdology does PayPal and also vouchers. Most importantly, the minimum reward threshold is low so when you’ve earned $8, you can cash it out, unlike other sites which make you wait until you have earned much more money. The site offers prize draws from time to time for things like cinema tickets and surveys can be expected weekly.
Toluna – Been a member for maybe 7 years. They probably send 5-10 emails every day! I usually pick and choose 1-2 only because of decent rewards. For them, 3000 points is $1 so you have to be smart about they surveys. Getting 1,500 points for 20 mins seems ok until you realize it’s only 67 cents! Payout is $20 checks that come 1-2 weeks after you request them. It also takes weeks to get credited for a survey.

You won't get rich doing these things but it's legitimate and you'll get paid in the end. For example, you get a penny for each email you click. You get a penny for a video stream. You can earn dollars for fulfilling offers but those aren't nearly as quick as reading an email. They are upfront in what you get paid so you can decide if it's worth it.
IOCS is a not-for-profit research organization that conducts studies and experiments on shopping-related behavior – things like how we, as consumers, evaluate products, how we make the buying decisions, etc. Although the focus is mostly on shopping related behavior, some of their experiments and studies include broader areas of marketing, psychology, and economics.