If you’re like most people, you probably have a credit card and are trying to figure out how to change your credit card information on Amazon.com. There are a few things you need to know before doing this:

  1. You need to be logged in to Amazon.com in order to change your credit card information.
  2. You can’t change your credit card information if you’re not logged in.
  3. If you’re not logged in, you can’t make changes to your account or cancel your subscription.
  4. If you cancel your subscription, all of the changes made to your account will be lost and will have to be redone from scratch.

To change your credit card on your Kindle, you need to go to Settings and then tap the “Update Your Payment Method” button.

Log in to your account and select the “Billing” tab. From there, you’ll be able to update your billing address.