Yeah as swintec said any business doing CC online is going to be getting charged on average 20-40 cents on a transaction and possibly more if there ends up being charge backs, fraud, etc. It is simply not worth the effort to sell a 1$ account. What happens when they email support because their backup account isnt working anymore. They just lost the $10 it costs to pay a tech support guy for an hour.
Transaction fees never crossed my mind, too busy trying to use the $1. Your replies put it in perspective. It's a waste in the end. Thanks for the offer Swintec!.