I’m trying to update my payment method but it won’t let me

Hi MillsyDaniel,

Thanks for posting to the Apple Support Communities for assistance and I understand you haven’t been able to update your payment method. I’m happy to help.

Try the steps from the section “If you can't edit your payment information” here: Change, add, or remove Apple ID payment methods

If the steps there don’t do the trick, try reaching out here for additional support: Contact Apple Support

Have a great rest of your day!