Bango’s direct billing interface to AT&T has now been live for more than five years. AT&T is now planning to allow the use of the direct billing interface for transactions initiated from PC’s as well as from mobile handsets. What’s more, there is also the potential of higher out-payments for certain types of content. This is currently being evaluated by AT&T.
If you want to use direct billing on AT&T, Sprint, T-Mobile, Vodafone or any other carrier, please contact your account manager or your support contact using firstname.lastname@example.org
The technical interface is described at http://bango.custhelp.com/app/answers/detail/a_id/1497 which also works with Sprint, T-Mobile and dozens of other carriers and with credit card on carriers without direct billing capability.