Reuters is reporting that the Dutch can save 44 euro cents ($0.59) to post a letter just by using an envelope that has advertising on the back.
Dutch advertising company gratis-post.nl will begin offering consumers a pack of five envelopes with free stamps next month that they can use for standard letters up to 20 grams.
Sounds good but, there is a catch. The sender has to also agree to receiving advertising by mail or email. Doh!