Project Billing - High Level Presentation about main features, integration with another modules, etc

Hi,

Does anybody has a presentation to share about Project Billing mentioning high level the main features, integration with other modules, etc

I want specificaly know:

- Which modules is Project Billing integrated with

- What can a customer do with project billing installed (high level)

- What can't the product do?

- In which cases or under which requirements a Project Billing implementation should be considered and suggested to a customer.

Thanks,

Regards,