When managing multiple subaccounts, it can be challenging to ensure consistent maintenance and compliance with best‑practice guidelines. To support administrators in keeping a healthy, well‑governed environment, it could be valuable to introduce a set of configurable, account‑level enforcement settings. These would allow the main admin account to define rules that automatically control and optimize how subaccounts operate.
Examples of such controls include:

Automatic contact deactivation: Contacts that generate X consecutive hard or soft bounces are automatically disabled or removed from the contact list.
Sending‑limit enforcement: Subaccounts cannot exceed predefined daily, weekly, or monthly email‑sending thresholds if set.
Content‑policy enforcement: Flag or block campaigns containing prohibited keywords, spam‑trigger phrasing, or risky formatting.
Approval workflow: Optionally require admin approval before a subaccount can send campaigns above certain volume levels or to specific lists.

These controls would help administrators maintain platform‑wide hygiene, reduce the risk of deliverability issues, and ensure a consistent standard of usage across all subaccounts.