DeliverSyncFree Tools

NDR Handling Guide for Sellers

How to handle Non-Delivery Reports and improve reattempt success rates.

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NDR (Non-Delivery Report) is raised when a courier cannot complete delivery.

Common NDR reasons

  • Customer unavailable
  • Wrong address
  • Customer refused
  • COD not ready
  • Restricted area / rain / strike

Response playbook

  1. Review NDR within 12–24 hours
  2. Call customer to confirm availability
  3. Submit reattempt or address correction in courier portal
  4. Escalate after 2 failed attempts
  5. Mark for RTO if customer unresponsive

Fast NDR handling is the cheapest way to save COD orders.

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FAQ

How many reattempts are allowed?
Typically 2–3 attempts depending on courier and seller plan.
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