SYSTEM_TRANSACTIONAL is always-exempt — the executor bypasses quota checks for OTP, payment receipts, and similar critical messages.
SYSTEM_OPERATIONAL covers housekeeping reminders, night-audit summaries, and other staff comms.
MARKETING is the strictest category — opt-in required and tightest cap by default.
Use -1 in any field for unlimited; leave blank to inherit from the parent scope.
KeyNova