Apple Pay is a payment system from the US company Apple for in-house mobile devices.
You can easily pay for your MOIA ride with Apple Pay. You can choose Apple Pay in the MOIA App Menu under Payments. If you have already deposited a form of payment in your Apple Wallet, Apple will automatically sync all apps stored on your device. MOIA will automatically show you the Apple Pay Option in the Menu.
You have never paid with Apple Pay, but would like to do that? No problem, you just have to deposit a form of payment in your Apple Wallet.
Please note, that MOIA does not accept American Express. Also not within Apple Pay.
For more information about Apple Pay look here.