I first read about RefundPlease.com while searching the archives of Money Saving Mom for something totally unrelated. Since I recently purchased a few items from Amazon.com, the timing could not have been better. The site is pretty self-explanatory--you enter information pertaining to your purchases at Amazon, and you are notified if the price drops during the 30-day period following your transaction. The great thing is that not only are you notified, but the email notification contains a link to the place on the site where you can claim a credit for the difference between the price you paid and the new, lower price! While Amazon is the only retailer for which this service is being provided, they are looking to add more soon. To date, the largest credit found and claimed was for $3,860!