“How do I change my payment method on my Kindle Fire?”
How to edit your Kindle Payment Method:
1. Head over to ‘Manage Your Kindle‘.
2. Select ‘Edit’ to change your payment info. Choose from the available options, and fill in all the information. Click ‘Continue’ to save your changes.
I don’t want to enter a credit card for Amazon on my Kindle. I just want to use Amazon gift cards. How do I get the changes for this?