I usually hate all the spammy referrals people throw around tumblr. E.g. FeaturePoints. I’ve tried them all and none of them are quick and easy until I came across a referral of Bing Rewards.
You literally get gift cards just for searching on Bing! (You get credits for every search you do and you can redeem them for gift cards.) I got an easy $5 Amazon gift card in a couple weeks.
Anyways, if you’re interested here’s my referral link. You’ll be helping me out and I will love you forever!