How do I remove my credit card information from the account for iTunes and the App Store?
I'm trying to just remove my cc info from being on my ITunes account permanently
iPhone 4, iOS 7.0.2
On your computer's iTunes you should be able to edit your payment info by going into the Store > View Account menu option and logging into your account, and on your account's details page there should be a payment link. If you are doing it on your phone then tap on your id in Settings > iTunes & App Store and tap 'View Apple ID' on the popup - that should also give you a payments link on your account's page.
Changing payment info : http://support.apple.com/kb/HT1918
If you don't get the 'none' option on the payment details screen then do you owe iTunes anything or have any pre-orders/subscriptions due : http://support.apple.com/kb/TS5366 ?