One of the biggest complaints about the Android Market up to this point has been the lack of ways to pay for apps. Now, however, it looks like AT&T users will be happy to know that they can now bill the price of any downloaded app to their carrier bill. No longer will those on AT&T be forced to pay for an app right away. When they go to check out, under the payment method dropdown box, they should see an option that says “Bill my AT&T account”, which will then simply tack on the amount onto their bill at the end of their cycle. No word on how, if at all, this will affect the new 15 minute refund window, but I suppose only time will tell. Be sure to let us know your thoughts in the comments.