You can learn how to change your payment method when you use a computer.
Step 1: You can open it on your PC or Mac.
The music note icon is pink, blue and white.If you use a Mac, you can find it on the Dock or on your Launchpad.It will be in the Start menu if you have Windows.It is not available in all countries.Apple has a list of payment methods that you can use in your locale.
Step 2: Go to the Account menu.
It can be found at the top of the screen or in the menu bar.A menu will be expanded.
Step 3: Click on the account you want to view.
If you don't see this option in the menu, you need to sign in with your Apple ID.If you want to sign in with your Apple ID, follow the instructions on the screen.
Step 4: Next to the payment type, click the Edit button.
It's under the "Apple ID Summary"
Step 5: You can click on the icon.
It is located near the top of the main panel.
Step 6: You can sign in to the payment service.
You can open the page in your browser.You won't find the sign in link if you're already in a PayPal account in iTunes.Click now to open the sign-in screen to switch to a different account.
Step 7: You have to sign in to make a payment.
To do so, enter your email address or phone number, and then follow the on-screen instructions to supply your password.
Step 8: Click Continue after selecting a payment method.
When you make purchases, the method you choose will be billed.
Step 9: Click Agree or Continue.
You can use the selected payment method and return to the APPS screen.
Step 10: Click on Done.
It is at the bottom of the payment information panel.Purchases can now be made from your PayPal account.