When you need to change the payment country associated with your Apple ID but find that you cannot find the "No Credit Card" option directly in iTunes, you need to follow the steps below:

First, open Apply iTunes and log in with your registered AppleID, enter your username and password, as shown in the picture.

After successfully logging in, navigate to the "Account" option at the bottom of the screen, then click the "Account Information" link to proceed to the next step, as shown in the picture.

After verifying your AppleID identity, enter the account details page. Here you will need to review and confirm your personal information including name, payment details and address. In order to change your payment method, find and click the "Edit" button in the "Payment Methods" section.

In the interface for editing payment information, you will see various payment options, including various bank cards. It is worth noting that at the end of these options, you will see an option marked "None", which actually means that you can choose not to bind any bank cards and set a status of no payment method to complete the payment. Changes in approach.