World Mail Panel is based out of Germany but seeks participants around the world to help receive and send mail and then follow up with experiences through free online surveys. Participating in this market research mail project is easy and free and only requires a minimum time investment to send and/ or receive mail and then report your findings through paid surveys. If you like to get letters in the mail, this is the project for you. To sign up for World Mail Panel, submit you contact information via the online application form and soon you will be registered to take surveys. For your time and efforts completing the paid online surveys and postal mailings, you will receive gift vouchers to some of your favorite stores.