Nielsen Homescan is taking applications again. Nielsen is a company that conducts consumer surveys and collects data to improve consumergoods. If you are chosen to be on the Nielsen Homescan panel, you will have the opportunity to earn reward points. These points can be redeemed for prizes. All you have to do is scan the barcodes of items you buy and then report in weekly to Nielsen.
I did not qualify for the program; so I can’t give you much feedback on how quickly you earn prizes. It is worth a shot though!