I just realized that it's been exactly a year since I joined Opinion Outpost, and it is now one of my favorite sites for earning money online! I like that most surveys take about 15-20 minutes and pay around $2, plus it's easy to cash out as soon as you have a balance of $5 or more and you get an Amazon code immediately.
Check this out, in the past year I've earned $160 in Amazon gift cards!
If you haven't joined Opinion Outpost yet, I highly recommend that you do!
Disclosure: This post contains a referral link.