Why can't I use the balance in my apple account subscribe to my zoosk profile
My apple account is not allowing me to suscribe to zoosk
This document outlines what you can buy with your Apple ID [Apple Account] balance --> What you can buy with your Apple Gift Card or Apple Account balance - Apple Support
Some subscriptions might not be charged to your Apple Account balance.
Is it simply asking that you enter a payment method and not saying that you cannot use Apple ID balance to pay for the item? "Some purchases might require that you have a credit card on file, even if you use your Apple Account balance to make the purchase."