W. Janson-Korhorn yes, it would depend on apple, but my suggestion is not meant to be taken literally, instead of 25 single, actual cards for each account, bunq should be able to spawn a new card on the fly with the Apple Pay api* and then remove the old one, and yes for this to work Apple must be on board to allow for multiple changes of Apple pay entitlements throughout the day, based on the need of the user and normal usage. so in my example, the 2 cards, maestro and mastercard would stay the same being based on physical cards, only the connection to the account and bank gets updated on the fly, for that to work, yes bunq as to provision a new Apple Pay entitlement each time, but I see no reason why this should't be possible, the whole idea of Apple Pay is based on tokenization of creditcard numbers, so I don't see why we can't take that to the next level with bunq
*On Android bunq could do this today if they want, as Android T&P is something they've built and isn't similarly restricted as Apple Pay is. So for Android users, it should be relatively be to spawn a new NFC card to the chips in those phone's on the fly, throughout the day.