Does the tool users to cross charge and aggregate cost of shared resources to different business units/areas?

Yes: Exivity Core, the metering and billing engine. The allocation of shared costs can be efficiently distributed using our versatile data transformation engine. This engine is entirely cloud-agnostic, accommodating various cloud environments such as public, private, and hybrid models. It supports a wide array of platforms, including but not limited to AWS, Azure (EA/CSP), GCP, Oracle, IBM, VMware, OpenStack, Kubernetes, and others.