AWS Billing and Cost Management is the service that you use to pay your AWS bill, monitor your usage, and budget your costs.
If you haven’t already, first set up the AWS CloudWatch integration. No additional steps are needed for installation.
On the AWS CloudWatch integration page, ensure that the Billing service is selected for metric collection.
The estimated charges for your AWS usage. This can either be
estimated charges for one service or a roll-up of estimated
charges for all services.