AWS account refund charges

Hey there,

When closing an account it is important to check that you have deleted all resources in the account. You can verify this using AWS Cost Explorer, and verifying that no resources are present and incurring charges.

The following re:Post article may be useful: https://repost.aws/knowledge-center/closed-account-bill

For help understanding AWS Billing, including how to open a support case for help: https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-get-answers.html

Finally, if you need any assistance, or you think something isn't right, then reach out to billing support and they can help you further.