Is it possible to use multiple credit cards with your Apple ID and switch between them?
This is a common option with most online merchants, so I don't see why Apple wouldn't have this as well. For me the issue is that I have a private credit card I use for buying apps, music, etc. and a company credit card for paying for stuff like iCloud Storage. I don't want to manually have to update my credit card info each time I need to make a purchase with the company card.