I've just read 4-5 paywall coming articles in the last 24 hours, get used to it kids, the age of advertising supported content being the only way is gone.
So the question is what billing mechanisms are publishers going to use? Credit cards? Paypal? one off payments per year? monthly subscriptions?
Whats going to be the preferred system - site wide access only or per article "tiny value" transactions?
Are multi-publisher stored value "virtual wallets" going to make a big showing?
What do you think as content providers? what do you think as content consumers?