How to know which AWS account cause money charge on my credit card?

Hello.

If you are able to log in to your AWS account as the root user, you should be able to see your credit card information from the billing screen.
If you have multiple AWS accounts, it is a good idea to check them one by one.
https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/manage-payment-method.html?icmpid=docs_billing_hp-paymentpreferences