Feature Suggestion / User Permission to Create Invoices

As a new (today) Pro subscriber for 5 users I have some challenges with permissions. I need to restrict adding/editing past time entries (currently only for Users) AND allow my team to create their own invoices (currently only Admins can create invoices BUT Admins can add/edit past time entries and there is no way to restrict that).

Result: I can’t restrict the time editing AND allow invoice creation for my team. This should be an option in “Regular users can create: Projects and Clients, Tags, Tasks - INVOICES”

More customizable permissions please! I should have to power to decide what my team can and cannot do.