What are Mellow Ads fees?
We have a simple and extremely low fee scale, depending on the type of campaign...
http://bit.ly/mellow_ads
Network Daily/CPM/CPC campaigns - Fee 10% (i.e. we forward on 90% of the amount paid by advertisers to our publishers, and retain just 10% to cover our development/server/hosting costs)
http://bit.ly/mellow_ads
Direct CPM and CPC campaigns - Fee 0% (i.e. we forward on the whole amount paid by advertisers directly to our publishers)
http://bit.ly/mellow_ads
These fees are very competitive within the Bitcoin advertising market. This means that ultimately we pay out more money to our valued publishers. As a comparison, here are some of the fees charged by other bitcoin ad networks...
http://bit.ly/mellow_ads

Other networks don't publish their fees (or at least they are hidden away so we can't find them!) - but we are happy to add them above if anyone can let us know :)
http://bit.ly/mellow_ads