In Reply to: airasia online payments posted by narnie on Wednesday, 13. May 2009 at 07:33 Bali Time:
Info can be found by clicking on the "bookings" tab on the homepage then on the "how to book" tab.
The booking tutorial offers only credit card, debit card and e gift vouchers as forms of payment. I can see they claim to accept paypal but give no option to do so. Perhaps contact guest centre - or did out a credit card so you don't miss out.