Overview
The main purpose of the payment catalogue is for the airline to inform a seller
Which methods are accepted as payment
At a high level
At a granular level
Any additional information* that may be required for processing
Card Type
Authentication need
Supported 3DS
Information regarding redirection expected or not
How the payment method will be processed
Offline
Online
Any processing fees at a precise level
expressed as a percentage
expressed as a range of values and/or percentages
Information relating to clearance method
...