How to change the credit card during payment of a photo calendar with Mac OS X?
I am running Yosemite OS 10.10.5 on a macbook pro.
I have made a photo calendar and during the payment procedure the screen will only allow me to choose a credit card I've used many years ago and is no longer in use. I can't find anyplace to modify the payment choices. Surely I am missing something. Can you help me?
MacBook Pro, OS X Yosemite (10.10.5)