Remove payment mathod to debit card
Remove debit card to Apple ID
iPhone 7 Plus, iOS 11.1.2
Remove debit card to Apple ID
iPhone 7 Plus, iOS 11.1.2
Do you have a question about it ? The page that you posted from tells you how to remove a payment method from an account : Change or remove your Apple ID payment information
If you aren't getting the 'none' option click on the link on that page that gives various reasons.
Remove payment mathod to debit card