Living in Hong Kong? Pay 2000 bucks first before saying anything. Oh it's not refundable by the way. So if you fail at the interview, that's it. You can't get your money back.
Living in overseas? No worry. We will only make you pay after you pass the interview, a way to attract you to give it a shot. Poor locals.
Remind me, whose idea to outsource the test and move it up in the first place? Oh. I remember. Rachel Shieff, the former Cathay ICAO Specialist, as now became a mindset coach in her own gig...