Hi LKM,
To ensure your personal credit card and associated information have been properly removed, especially after deleting the Azure tenant, let's address your concerns step by step:
Confirming Credit Card Removal: Since you deleted the tenant associated with your Azure account, the payment method may not be accessible through the Azure portal anymore. Without a tenant, you can’t access the billing portal to verify. However, if the tenant and subscriptions were fully deleted, the payment method is automatically detached after 90 days.
Grayed Out Payment Method Section: The Payment Method section being grayed out could be due to the deletion of the tenant, which may have removed your access to manage payment methods. Without an active billing account or subscription, you may not be able to edit or delete the credit card.
Deleting Microsoft Account: Deleting your Microsoft account will not necessarily guarantee the complete removal of all Azure-related data and subscriptions. While it may stop billing and disable services, there could still be residual data or orphaned resources.
Resetting Azure Account State: After tenant deletion, there is no straightforward method to reset the Azure account state. You may need to create a new subscription to regain access to the Cost Management features.
References:
https://learn.microsoft.com/en-us/entra/identity/users/directory-delete-howto
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