How do I change the account from which my auto payments are made?

From here or your main Amazon Online Account. Delete all payment methods, log out and then back in again. Re-enter the new card details.

Change Your Amazon Music Unlimited Subscription ...

Amazon.ca https://www.amazon.ca > help > customer > display
Go to Your Amazon Music Settings to change your payment method. Amazon Music forum.

• 
  

  Update Your Payment Method - Amazon Customer Service

  https://www.amazon.ca > help > customer > display
  Click Digital Payment Settings, under Edit Payment Method. Select a different payment method from the list or add a new one and click Continue. Important ...
  
  ..

notify account or open account and change payment option

Contact Amazon.. 1 (888) 280-4331

The best way to cancel a auto renewal policy is to, go to the service site or product site log into your account, find your payment options and change your options there, the fastest way is to call your service or product customer service and request your auto renewal agreement to be changed. I hope this helps, Have a great day.

Login to your account, then go to your "Account" section. In this area it has areas where you can see or modify all of your account information, including your payment methods. Go into the payment methods and make your changes there; make sure to "Save" it when you are done making the changes.

Hello
Once you login in to your Paypal then in your account details you will see your account money other too. You will find your auto payment one of those section.

Hope this helped

Here is how you change the payment method for your ebay bill or invoice:
1. Log into your ebay account at my.ebay.com
2. Click on the Account tab on the upper left
(You will be on a page titled: My Account)
3. Scroll down to Payment methods for Seller Fees
4. Click "change automatic payment method"

Log in to My Ebay
On the upper left part of the page you should see three tabs:
Activity, Messages, Account
Click on the Account Tab
Below Account Summary is Payment Methods for Seller Fees
You can make any changes there

Change payment for an Xbox LIVE membership

Xbox LIVE purchases and membership renewals are charged to the payment option that is associated with your Xbox LIVE account. Use the following steps to add or change a payment option that is associated with your Xbox LIVE account. If you want to remove a payment option, please see Remove an Xbox LIVE payment option.
Show all Console steps: Add or change a payment option

1. Sign in using your Xbox LIVE gamertag.
2. Go to My Xbox, and then select your avatar.
3. Go to Account Management, and then select Manage Account.
4. Go to Your Memberships, and then select the membership that you want to change (for example, Xbox LIVE Gold).
5. Select Change Payment Options.
6. Do one of the following:
   • Select Add Credit Card to add a new credit card.
   • Select Add PayPal for information about how to add a PayPal account at xbox.com/accounts. PayPal is not available in all regions. For a list of supported regions, please see Using PayPal with your Xbox LIVE Account.
   • To edit an existing payment option, select the payment option.
   

Computer steps: Add or change a payment option You can also you can add or edit Xbox LIVE account information using the Microsoft Billing and Account Management website. Here's how:

1. On a computer, go to https://billing.microsoft.com, and sign in using the Windows Live ID (email and password) that is associated with your Xbox LIVE account.
   
   Note If you don't know your Windows Live ID or password, please see Manage your Windows Live ID.
   
2. Click Go to personal information.
3. To change a payment option, click View/Edit next to the payment type that you want to change.
4. Now you can add or edit a payment method.
   
   Edit a payment
   Click Edit payment method information and update your payment information.
   Add a payment
   Click Use a different payment method to add a new payment method and follow the on-screen instructions.