My personal favorite-especially for low priced items on Ebay, and Shoes.com, check it out find out why!

Paid for shopping, games, email, surveys, offers, more Paid by check Net 30. PAID twice already!
InboxDollars™ Payment Proof and notes (new window/tab)

6 ways to earn rewards!   1. Join Us For FREE   2. Refer Your Friends to Us  
3. Read Email that We Send You   4. Complete Surveys   5. Complete Offers 6. Shop Online

Mypoints is one of the largest free rewards sites on the net. Earn points by reading emails, taking surveys, shopping etc.

Another, very popular cash-back site, with special offers, deals and E-mails you are paid to read!

NEW! Get $2.50 just for signing up!!! Get a check at $20. Over 1,000 stores!

Rewards Shopping! Get cash back or redeem your points for great gift cards or merchandise!

Get cash back for a variety of different activities!

UTango has an interesting take on rewards. Their ideas could literally make you rich, in a few years, but investigate yourself.

Swap points, buy points, earn points