I want to generate tag based billing invoices. Can I get the invoice section allow invoices segregated by tags ?

But I want to start identifying my project costs by tags. Is that possible to add a feature such that I can choose to get invoices by tags and manage consolidated payments at the main account level once a month on the billing cycle.

This will allow me to know costs associated with projects / servers under a given TAG.

What do you guys think about this feature?