Story for discussion:

As a business owner I need to be able to limit the spending of sub accounts so that I can sleep at night. END of specific feature request.

Comments:

Appears there are multiple related "stories" and requests for EPIC to provide a full fledged Admin Panel offering better surety and control of users for owners.

From there, would easily allow no code resellers as they pay "up front" for usage of customers and they handle their own billing inside their master account of of a white label solution.