Updating application

Hello Heya2323,

Thanks for asking the Apple Support Communities for help with changing payment methods and an active subscription.

Yes, if there is an active subscription, some payment method must be on file: : Payment methods that you can use with your Apple ID - Apple Support

"To make purchases from the App Store, iTunes Store, or Apple Books, or buy iCloud storage, you need an Apple ID and a valid payment method."

"If you can't make purchases or update apps, including free apps, you need to update your payment method or add a new one. If you already verified that a payment method is available in your country or region and you're still having trouble, learn more."

If you are removing a card, try adding the new card first, then set it to be the default card: Change, add, or remove Apple ID payment methods - Apple Support

If you still have trouble removing your payment method, please check this help article: If you can't remove your last payment method or use no payment method with your Apple ID - Apple Support

Alternatively, you can check the subscriptions and cancel it if it is not needed: How to cancel a subscription from Apple - Apple Support

Cheers.

Hello Heya2323,

Thanks. Sounds like this has resolved your issue, is that correct?

If not and you still have issues with your account, you will need an Advisor to check your account with you. Please contact using this link: Contact - Official Apple Support

Thanks.