How do I change payment/credit card information? It won't let me remove/replace credit card

If the credit card expired and you need to update it it should let you edit it directly.

If you are trying to add a new credit card, then you will have to add the new credit card first before you can remove the old one.

See here for steps: link-> Change, add, or remove Apple ID payment methods - Apple Support

Why not? What happens when you try to remove it now that you have added the new one?

Once the new one was added, it should let you remove the older non functional one. Make sure any pending charges have been completed with the new card.

This is a user to user forum, there are no service reps here.

You can follow the steps in the support document provided earlier in the thread you replied to to add the new card to your account when it arrives.

If you need to contact Apple support click this link: link-> contact Apple Support

Can’t removed visa debit card from this ipad

Hello, my credit card was compromised, thus has been cancelled. I have a new card on it way and need to ensure that you have the number. Can I call to speak with a customer service rep .