Thats right FREE postage and envelopes for your business. Their model consists of putting advertisments on the back of the envelopes they send to you for FREE. The new way of doing things for FREE is thru the use of ad campaigns. They are still lining up advertisers and you probably will need to have a business with a requirement for a lot of mailers but registration is FREE. One last thing, this is a work in progress so goahead and register but keep that in mind. Check it out its pretty cool.