Will tis card work with apple pay?
no a prepaid AMEX card will not work
An “eligible American Express Card” means an American Express Consumer, Small Business or Corporate credit or charge Card that is not cancelled and that is issued to you by a subsidiary of American Express. Prepaid cards and products are not eligible. For American Express-branded cards issued by other financial institutions, please contact your issuer to see if they participate in Apple Pay.
(from amex statement)