I'm wondering if this is something that has
a) existed all along that we never knew about, tested or had someone accidentally use the wrong cc or....
b) is this part of an upcoming change that you can purchase APD with any cc? Or
c) is this just some back end error that will get shut down? Either because airline eyes read this or because it's part of the kiwibank cc top up with an error that will close down Oct 31/Nov 1

Fingers crossed it's option B?!

Guess the safe thing for me to do is buy some APD before the due date.