Apple Pay is a payment technology for Apple devices. It allows you to pay using your iPhone device instead of a card. 

If you're using TransferGo on your Apple device, simply select Apple Pay as a payment method. 

Each transaction has to be authorised by either Touch ID, Face ID or your passcode.

Additional information: This feature is active for a limited number of users for now. Do not worry if you can’t see it in your profile yet.