Interesting list of potential ways to make money on the ‘net using micropayments, from Scott McCloud, one of the advisors to BitPass.
There are some quite good models in there, and if nothing else it’s a good summary of what a lot of people would come up with if they sat down and defined all the ways that they could think of to model this sort of thing. It will definitely be interesting to see where (if anywhere) micropayments go.