Add a new credit card to your BN.com account from your NOOK Tablet or NOOK Color by:
1. Press the NOOK "n" button to bring up the Quick Nav bar.
2. Tap Settings.
3. On the following screen, tap Shop under App settings.
4. Tap Manage Credit Card.
5. Update your payment method information.
You can also update your account's payment information by clicking here and logging into your BN.com account
