To prevent failed or partial sends, the system automatically performs two credit checks—once when you schedule the campaign, and again just before execution. This ensures you always have enough balance to deliver to your full audience.
Stage | What Happens | User Impact | Edge Cases |
At Scheduling | System estimates credit usage based on audience size and template/media type, then compares it to your current balance. | If balance is insufficient, you’ll see a warning prompt with a link to recharge. Campaign cannot be scheduled. | If you recharge later, you can reattempt scheduling. |
At Execution | Final balance check runs just before messages go out. | If balance is insufficient, the entire campaign is blocked. No partial sends are allowed. | If credits were consumed by another campaign between scheduling and execution, this campaign will fail unless recharged. |
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