AWS Cost Categories

Hi Nicholas,

You can create multilevel hierarchical relationships among your cost categories by using Cost Category as a dimension to select other categories when defining a Cost Category.

if your organization comprises multiple cost centers spanning across several departments, with each department itself containing multiple teams. You can easily set up Teams, Departments, and Cost Centers as hierarchical Cost Categories to track your cost and usage at every level.

https://aws.amazon.com/aws-cost-management/aws-cost-categories/faqs/