Swagbucks
The main ways I earn are from the daily poll ( 1 point) and then the searches. You get random amounts for searching through their search engine. They have games and such called Swago ( like Bingo) they do sometimes and if I have time then I'll do that- but it adds up nicely. You can cash out with as little as 300 points which is $3. Besides Amazon they have a ton of other options, and I cashed out $25 to Target around back to school for school supplies.
The next site I use a lot is Bing
www.bing.com
I'm pretty sure I don't get referral bonus points for when my friends sign up- but it's a super easy site so I wanted to share with you all anyways. You can earn up to 150 points a day searching and they have some bonus opportunities for earning through daily polls etc. It's super easy and I cash out 1-2 times a month for a $5 Amazon code.
The next site I use is Ibotta
When you sign up I get a $5 bonus and you get $10! You need $20 to cash out and you get paid for items you purchase at the grocery store ( or other stores) and then you scan the receipt with your phone. They have some offers that are called " any brand" so you may get 25 cents for a loaf of bread- it doesn't matter what brand. A while back they had a great deal on a particular breakfast sandwich my husband likes at Sams. They were on sale for $9.98 ( from $12.98) then for each box you got $5 from ibotta! It doesn't take long to rack up that way.
I hope some of these sites help you. There are several more I use but these are the easiest and faster I've found to earn money.
Please note there may be affiliate links in my post. Thanks!