How to add a credit/debit card into apple wallet from the ios App

The good news is that this can be done. What you are looking for is In-App Provisioning of Payment Cards. This is done using the PKAddPaymentPassViewController, which requires the com.apple.developer.payment-pass-provisioning entitlement key for your app. The bad news is that not anyone can submit apps with this entitlement as it requires special permission from Apple, which I believe is reserved for card issuers like banks and similar. If you believe that you qualify you need to contact Apple directly at [email protected].

Apple only want to communicate with bank.@pajevic

Abreast of the times email address is: [email protected]

on the https://developer.apple.com/apple-pay/ we can find in Lower right corner