can't use my iTunes money to buy Wish List -- keeps shunting me to "payment"
I've been trying to use money in my iTunes account (redeemed gift cards) to buy songs from my Wish List & there does not seem to be an option to do that anymore. It used to do it automatically; now it takes me straight to the billing page (where there is no option to use credits) -- does anyone know how to make this work? I have OS X Yosemite version 10.10.3 and the iTunes software is up to date.
thanks
MacBook Pro, Mac OS X (10.6.8)