Rebates are easy to forget about after you've mailed in the offer, or even before you ever get around to it. Here's a list of websites to help you find and track them:
Free After Rebate lists products available online that are free or almost free after the rebate. It organizes offers that will soon expire in a handy "Expiration Calendar."
Rebate Place details hundreds of available rebates across a variety of categories, including big-ticket items like computers, televisions, and DVD players. It also gives the dates of rebate promotions, so you can check up on the status of a rebate offering you have your eye on.
PriceGrabber.com's Rebate Center showcases rebates not just of money but of products such as DVDs. Some offerings include extra money, such as a $10 coupon, for providing a referral or an endorsement of the product.
Rebate List lists available rebates and links to where you can purchase the product (and get the rebate) online.