Inbox Dollars is another opportunity to earn free money. Sign up and start making money by reading emails, taking surveys, trying products, shopping online and playing games. Membership is free and you even get a $5 bonus when you sign up.
You can request a check once you reach $30. They do take a $3 processing fee from the check.
I only read e-mails & occasionally buy things where the reward covers my purchase price. The money does add up. 3 times I've gotten offers to get $8 cashback on an Entertainment book, which I was able to combine with Ebates. They also offer $4 cashback with Vista print. There are often free items where you have to pay shipping for $3 to $6, so depending on what you order, you can make money.