If you subscribed through Amazon Prime, you will need to log into the Amazon site or use Amazon-related apps/devices to manage your subscription, you'll also need to log in to your Amazon account to make changes.
To manage payment methods:
- In Your Account, select Your Payments.
- Do one of the following:
- To add a payment method, select the relevant link under the payment method that you want to add.
- To edit or remove a payment method, select the drop-down arrow beside the relevant payment method and select Edit or Remove.
- Follow the on-screen instructions.
To view Amazon's help page, please visit this link: https://www.amazon.com/gp/help/customer/display.html?nodeId=GNQFBWDZJN838JZFhttps://www.amazon.com/gp/help/customer/display.html/ref=footer_gw_m_b_he?ie=UTF8&nodeId=508510