Update apps

Hey there, LastAPPLEdevice.

We understand that you're trying to change/update your payment information, so that you can update apps in the App Store but having issues doing so. Please make sure you're following the steps in this article to change payment information: Change, add, or remove Apple ID payment methods

This information below from this article might be helpful as well: If your payment method is declined in the App Store or iTunes Store

"Update or change your payment method

You can update your billing information or add a payment method in Settings on your iPhone, iPad, or iPod touch, or in iTunes on your Mac or PC. If there's an issue with the billing address or expiration date, tap or click the payment method, then update the payment information.

If you change your payment method, use a valid payment method in your country or region with money available on it. To prevent unpaid orders in the future, you can add multiple payment methods to your Apple ID.

If you use Family Sharing and you see a message about a billing problem with a previous purchase, the family organizer must update their billing information."

If you still having issues with updating apps or editing your payment information, you can contact Apple Support for further help here: Contact Apple Support

Take care.