We have the same issue. We already a have Apple Pay one-time payment implemented in our website. Now we want to extend this feature to do recurring payments with Apple Pay.
1) Can we use the same payment token we get on the first payment, save it in our database and use it for multiple transactions.
2) If 1) is doable, how do we change the amount to be charged if needed as the amount is embedded inside the token.
Also if 1) and 2) are not doable, what is the procedure to set up recurring payments with Apple Pay. Our payment gateway provider told that we can save the DPAN number from the first payment request and regenerate the payment token for doing recurring payments. Is this doable ?