Stop, do not merely warn
When an enforced threshold is reached, affected sends remain blocked or queued instead of draining an external provider account.
Compliance / Spend controls
Limits that pause delivery before an unexpected bill arrives.
Company credit balance, daily and monthly ceilings, and route-level limits prevent queues from spending beyond approved thresholds.
✓Company credit balance
✓Daily and monthly ceilings
✓Per-route and device caps
✓Low-balance and blocked-send warnings
Keep the reason visible
Dashboards distinguish low balance, plan usage, provider failure, and compliance blocking.
Resume intentionally
Top-ups or authorized limit changes restore eligible work without recreating campaigns.
Ready to operate