Most sellers know what RTO is. Fewer have a system for bringing it down. They notice a pile of returned parcels, tighten something for a week, and drift back to old habits once things look better.
This guide is a working playbook to reduce RTO in ecommerce: how to measure it, the rules to apply before you book, what to do when a delivery fails, and how to review the results. If you need the basics first (what NDR and RTO mean and what an RTO costs), start with our guide to NDR and RTO in ecommerce.
Step 1: Measure RTO the same way every week
You cannot reduce what you measure loosely. Pick one definition and stick to it:
RTO rate = shipments marked RTO ÷ shipments dispatched in the same period
Count by dispatch week, not return week, because a parcel shipped on Monday may come back ten days later. Then split the number. An overall RTO rate hides where the problem is.
| Split by | What it shows |
|---|---|
| Payment mode | How much worse COD is than prepaid for you |
| Pincode and city | Clusters where parcels keep coming back |
| Courier | Whether one courier does worse on the same lanes |
| Product or SKU | Items that disappoint buyers at the door |
| Traffic source | Whether ad campaigns bring impulse orders |
| RTO reason | Refused, unreachable, wrong address, attempts exhausted |
A spreadsheet updated every Monday is enough. Most of the actions below depend on these splits.
Step 2: Screen every address before booking
Many RTOs are decided at checkout, when a buyer types an address a delivery executive cannot find. Set up a short screening step for every order, or at least every COD order.
Red flags to check
- Pincode does not match the city or state. A buyer in Thane who enters a Pune pincode needs a call.
- No house, flat or shop number. “Near bus stand, Rajkot” is not deliverable.
- Very short address. Set a minimum length in your store if the platform allows it.
- Phone number problems. Fewer than ten digits, repeated digits, or the same number on many different names.
- Junk text. Test words, random letters, or the product name typed into the address field.
- Duplicate orders. The same phone number placing the same order several times within an hour.
What to do with flagged orders
Do not cancel automatically. Message the buyer, ask for the missing detail, and hold the order for a fixed window that you choose and apply consistently. If they reply, correct the address and ship. If they do not, cancel. Cancelling before dispatch costs no freight; an RTO costs you freight twice.
Step 3: Confirm COD orders before dispatch
COD orders carry most RTO risk for most sellers, because refusing at the door costs the buyer nothing. A confirmation step filters out mistaken, duplicate and impulse orders.
A simple workflow:
- Send a confirmation message soon after the order, while the buyer still remembers it. Include the product, amount, address and a reply option (“Reply 1 to confirm, 2 to change address”).
- Offer a payment link in the same message. Some buyers will pay online, which takes the order out of COD entirely. Our guide on how to convert COD to prepaid covers this tactic.
- Call if there is no reply within your window. A short call from a real person resolves many doubts.
- Apply your rule. Ship confirmed orders. For unconfirmed ones, decide in advance whether you cancel, hold for another attempt, or ship anyway on low-value orders.
Track the confirmation rate. If very few buyers from one ad campaign confirm, the problem is the campaign, not the courier.
Step 4: Write pincode and payment rules from your data
Once you have a few weeks of data, sort pincodes into lists and apply a rule to each. The thresholds in this table are examples; set your own from your numbers.
| Pincode group | Example trigger | Rule |
|---|---|---|
| Normal | RTO close to your average | COD and prepaid allowed |
| Watch | RTO clearly above average for a month | COD only after confirmation; cap COD order value |
| COD-off | High COD refusals repeated over several months | Prepaid only |
| Courier switch | One courier’s RTO clearly worse than another’s on the same pincodes | Allocate a different courier for these pincodes |
Review the lists monthly. Pincodes should be able to move back to normal when results improve.
Before you switch COD off for an area, check which couriers serve it for COD and prepaid on the pincode serviceability checker. For a framework on judging couriers lane by lane, see our guide to choosing a courier partner.
Want to see which couriers serve a pincode before you book? For each order, Courier Tales shows the integrated couriers that serve the route, with estimated charges, and failed attempts are listed for action.
Step 5: Act on NDRs the same day
Every RTO that comes from exhausted attempts began as one or more NDRs. Couriers allow only a limited number of attempts. At the time of writing, Delhivery’s help centre says a forward shipment can be reattempted up to three times before its status moves to RTO, and Amazon Shipping India lists three delivery attempts before the RTO process starts. Other couriers set their own limits.
So the window between the first failed attempt and RTO is short. Set a target, such as every NDR actioned on the day it appears, and measure how often you meet it. Our NDR management workflow covers triage by reason, buyer scripts and escalation in detail.
Two quick rules help here:
- When the buyer clearly does not want the parcel, ask for the return early. Delhivery’s NDR page, for example, lets sellers return a forward shipment when the consignee is unwilling to accept it. An early return saves days of blocked stock.
- When the buyer wants it, get a specific time and a working phone number. A vague “tomorrow” often fails again.
Step 6: Fix the causes that sit in your own store
Some RTOs trace back to what the buyer expected.
- “Not what I ordered” refusals. Check the SKU’s photos, sizes and colour accuracy. A product with a high refusal rate often has a listing problem.
- Late deliveries. Buyers lose interest. Dispatch quickly and show a realistic delivery estimate.
- Damaged-looking boxes. Use boxes that fit and a tamper-evident seal.
- Impulse campaigns. Ads with heavy discounts can pull in orders nobody intends to receive. Watch RTO by traffic source.
A 30-day RTO reduction plan
| Week | Focus | Output |
|---|---|---|
| 1 | Measurement | RTO rate by payment mode, pincode, courier, SKU and reason |
| 2 | Address screening and COD confirmation | Red-flag list in use; confirmation message live |
| 3 | Pincode rules | Watch and COD-off lists; courier allocation for problem lanes |
| 4 | NDR speed and review | Same-day NDR target tracked; first month compared with baseline |
After the first month, keep the weekly review and change one rule at a time so you can see what worked.
Reducing RTO with Courier Tales
On Courier Tales you see the integrated couriers that serve each route before you book, and you can set a courier priority for your account. Failed delivery attempts are listed for action, and RTO shipments stay visible until they reach your pickup address, so nothing quietly disappears. You can raise a support ticket on any shipment from the dashboard.
RTO rarely falls because of one big change. It falls because a dozen small checks happen every day. Create your Courier Tales account and build those checks into the way you book and track every order.
Frequently asked questions
What is a good RTO rate for an online store?
There is no single benchmark, because RTO depends on your category, price point, payment mix and the regions you ship to. Track your own rate every week, split by payment mode, pincode and courier, and aim to bring down the segments that are clearly worse than your average.
Should I cancel orders that fail my address checks?
Not straight away. Contact the buyer first and give them a short, fixed window to correct the details. Cancel only if they do not reply, because a cancelled order before dispatch costs you nothing in freight but still loses a sale.
Do COD confirmation calls annoy buyers?
Most genuine buyers do not mind a short, polite message confirming their order and address. Keep it brief, send it soon after the order, and give buyers an easy way to reply, such as a one-tap confirmation on WhatsApp.
How quickly should I act on an NDR to avoid RTO?
The same day. Couriers allow a limited number of attempts, commonly three, and the next attempt may happen the following day. If you have not reached the buyer by then, the attempt is wasted.
Can switching couriers reduce RTO?
Sometimes. Couriers can perform differently on the same pincodes. Compare delivery and RTO rates by courier on your busiest lanes, and move a lane only when the difference holds over several weeks.
Sources
- Non-Delivery Report (NDR), Delhivery One Help Center (accessed 2 November 2026)
- Small and medium delivery, Amazon Shipping India (accessed 2 November 2026)
Courier, marketplace and tax rules change. Check the current terms with your courier, marketplace or adviser before relying on them.