SocialSci has a fantastic study available from University of Oxford which took me about 15 minutes. The pay is between $4-10 which will be deposited into your Paypal account in a few days. I was given a credit of $.50 on my SocialSci account and expect the other payment this week. I can’t provide specifics (because of the NDA) as to why there is a range of $4-10, but I can say you will be guaranteed $4 plus $.5 for your time, at the minimum. There is a limited number of slots available, so first-come, first-served. This was the perfect thing for me while enjoying my coffee on a Sunday morning. Please note: You MUST pay attention and read EVERYTHING as you take the study. There are specific check questions you will face at times that are designed to ensure that you are taking the study seriously. Answer the check question wrong and the study will terminate without payment. This should not be an issue unless you are rushing or not paying attention, so just be aware.
Remember to keep checking SocialSci as they do not alert you of new opportunities. I have done very well with these folks over the last month.