A user has reported being overcharged by AirAsia for their unlimited Asean pass, with their debit card being charged $398.86 instead of the expected $388. The user was advised to contact AirAsia for clarification and ask for a refund.

AirAsia has a reputation for applying an additional $10 credit card booking fee, which is added to the ticket price. However, the user did not mention any such fee, and the overcharge appears to be a separate issue.