NDR Management: How to Handle Failed Deliveries Before They Become RTO

NDR stands for non-delivery report. It is the record a courier creates when a delivery attempt fails, and it is your window to save the order before it becomes an RTO (return to origin). Shiprocket's help says that after the initial delivery failure, a courier makes three more attempts, and that after three failed attempts the courier starts the return-to-origin process; it also says different couriers have different reattempt policies. Act on the NDR the same day, usually by calling the buyer and requesting a reattempt.

What is an NDR?

An NDR lists orders that have shipped but were not delivered to the customer, for any reason. Common reasons are that the buyer was unavailable, refused the parcel, asked for a later delivery, or gave an address the courier could not find. The related term, RTO, covers orders sent back to the pickup address or warehouse because delivery failed.

So NDR is the stage before RTO. The order is still alive. Our RTO status meanings guide explains what each status shows afterwards, and the NDR glossary entry gives the short definition.

How many delivery attempts are made before RTO?

Shiprocket's help says in its NDR entry that "after the initial delivery failure, a courier company makes three more attempts", and its RTO entry says "after three failed delivery attempts" the return process starts. The page does not reconcile the two, so the count is either three or four depending on how you read the first attempt. It states that couriers have different reattempt policies, and gives no timeline between attempts.

What that means for you: do not plan around a fixed number. Look at the courier's rule for the service you used, and treat the first NDR as the real deadline for action. If the buyer is reachable, your call can turn the next attempt into a delivery.

What happens in the NDR process?

Shiprocket describes its automated flow like this:

1. The courier agent tries to deliver and the buyer is unavailable or cannot accept.
2. The agent records the non-delivery.
3. Shiprocket captures the status and reason in the seller's panel as soon as the courier updates it.
4. The buyer receives an SMS and IVR notification to confirm a delivery preference.
5. The courier is updated immediately after the buyer responds.

The same page contrasts this with the traditional process, where the courier logs failures in a daily list, sends it at end of day, the seller then calls buyers by hand, and the courier reattempts the next day. The reattempt usually happens the same day or the next, according to that page. These are Shiprocket's descriptions, and your courier may work differently.

What actions can a seller take on an NDR?

Shiprocket's NDR dashboard lets you assign one of three actions to each undelivered order: recall the order, talk to the buyer, or request a reattempt.

If the status does not change after a reattempt request, Shiprocket says you can escalate it, and re-escalate if the response is delayed. For orders already in RTO, an Escalate button appears on the RTO tab when the RTO EDD has passed.

What tools did Shiprocket add in 2026?

Shiprocket's product highlights for March 2026 list, for its Cargo product, a launch combining Shipment Cancellation, Bulk NDR, Reschedule and Native KYC. Bulk NDR actions allow handling multiple exceptions at once, and the page says 30% of previous cancellations were actually reschedule needs, which the new option addresses. The same page describes Radar, an AI tool that monitors courier performance by pin code and is credited with reducing NDR incidents, but it gives no figures. The page gives only the month, March 2026, not an exact date, and these are vendor claims.

Plan limits matter. Shiprocket's page says NDR management is included in all plans, while IVR calling is available only on advanced and pro plans. Check what your own aggregator or courier offers.

How should you run NDR day to day?

A routine that works for most small sellers:

1. Morning: export all new NDR orders from your panel.
2. Sort by value and payment mode. Cash on delivery orders and high-value orders first.
3. Call or message the buyer. Confirm address and a delivery slot. Record the answer.
4. Request reattempt with the correction in the courier's remarks field. A reattempt without a fix often fails again.
5. Recall early when a buyer refuses or the number is dead. Waiting only adds days.
6. Evening: check which orders moved. Escalate those that did not.
7. Weekly: tally NDR reasons by courier and pincode.

Keep a short script for callers. Say your brand name, the order and item, ask for the best time and a landmark, and confirm payment mode if it is cash on delivery.

What does a failed delivery cost you? An example

The numbers below are illustrative, not courier rates. Say you ship 1,000 cash on delivery orders in a month, and 120 get an NDR. If your team reaches the buyer on 80 of them and 50 of those are then delivered, 50 sales are saved. Suppose the other 70 become RTO. At an assumed Rs 90 shipping per RTO plus Rs 20 packaging lost, that is Rs 110 each, so Rs 7,700. Saving even 10 more orders by calling earlier avoids Rs 1,100. Shiprocket says you are responsible for an RTO charge covering the return journey, depending on weight and distance, and visible when you book. Use the RTO cost calculator with your own figures.

How do you reduce NDRs in the first place?

• Verify addresses and phone numbers before dispatch, especially for cash on delivery. See how to reduce RTO for D2C brands.
• Move buyers to prepaid where possible. Read COD to prepaid conversion.
• Track NDR rate by courier and pincode and remove weak pairs. Compare options in RTO tools compared.
• Set a realistic delivery promise so buyers are at home.

For marketplace-level practice, see the returns and RTO reduction guide.

FAQ

What does NDR mean in shipping? NDR means non-delivery report: a record of a shipment that was not delivered to the customer for any reason. It comes before RTO, and your response during this stage decides whether the parcel is delivered or comes back.

How many times does a courier attempt delivery? Shiprocket's help says three more attempts after the first failure, and that the RTO process starts after three failed attempts, with different policies by courier. Check your courier's own rule.

What is the difference between NDR and RTO? NDR is a failed delivery attempt on a live order. RTO is the return of the undelivered order to the seller. Good NDR handling can turn an NDR into a delivery. See RTO status meanings.

Can I change the delivery address on an NDR? Often through a reattempt request with the corrected details, but whether a courier accepts an address change depends on the courier and the stage. This is not confirmed for every courier, so ask your aggregator or courier support.

Is NDR management free? On Shiprocket, NDR management is included in all plans, and IVR calling is limited to advanced and pro plans. Other providers differ.

Do Amazon and Flipkart have NDR? They manage failed delivery inside their own logistics and seller tools, and the rules sit behind seller login. We could not open a public page to cite, so check Seller Central or Seller Hub.

What to do next

Start with a daily NDR routine and a weekly report by courier and pincode. If you want a view across Amazon, Flipkart and Myntra at once, Blooprint's Amazon account management team can review your return and delivery data.