My account has been disabled. How do I edit my payment info and tenable my account

Apple states that if you have this issue. That you need to contact them. I provided a link to take you directly to chat with apple support.

Contact Apple Support for help.

If you see a message that says "Your account has been disabled in the App Store and iTunes," there might be a problem with the payment method that you have on file.

When you see the message, don't try to edit any of your account information. Instead, contact Apple Support for help.

https://getsupport.apple.com/?caller=kbase&PGF=PGF63005&category_id=SC0245&symptom_id=23362

https://support.apple.com/en-us/HT208856

Also, here is a link providing you with guidance for updating payment info.

Change, add, or remove Apple ID payment methods

Manage the payment information that you use for the App Store, iTunes Store, iCloud, and more. When you change your payment information, it's automatically updated for all apps and services that you use with your Apple ID.

https://support.apple.com/en-us/HT201266