E-commerce
July 1, 2026
A carrier may indicate “delivered” even though the customer cannot find their package. The proof can be a signature, a photo, geolocation, drop-off with a neighbor, or a pickup point. It is not always sufficient to resolve the dispute.
Support must verify the proof, the address, the delivery context, and investigation options before concluding.
This guide shows how to manage proof of delivery on the customer support side.
Summary
Why doesn't proof of delivery always solve the problem?
For the carrier, proof can close the delivery. For the customer, the problem remains unresolved if the package is not in their hands. An unknown signature or a blurry photo can even reinforce doubt.
The response must address both the proof and the customer experience.
Proof of delivery should be verified, not used to end the discussion.

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What evidence should be analyzed?
Analyze signature, photo, GPS, time, address, receiver's name, neighbor, security guard, drop-off point, locker, parcel locker, carrier, and delivery instructions.
It is necessary to compare the proof with what the customer actually observes.
How to respond to the customer?
Acknowledge that the delivered status is not enough if the parcel cannot be found. Ask to check around the address, then open an investigation if the proof is inconsistent or if the normal search timeframe has been exceeded.
The customer must know what is going to be verified.
How do you handle an unknown signature?
If the signature does not match the customer, check the name, neighbor, building reception, relay point, delivery person, and instructions. An unknown signature may be legitimate or reveal an error.
Support must avoid concluding without an investigation.
How to decide what to do next?
Depending on the evidence and policy, the next step may be a carrier investigation, a refund, a reshipment, a declaration of non-receipt, or a dispute escalation. Support must explain the timeframes.
The evidence must guide the decision, but the customer must remain informed.
Traceability reduces conflicts.
Support can also ask the customer to confirm the address details: floor, entry code, usual drop-off point, neighbor, or receiving business. These details help compare the evidence with the reality of the location.
An effective investigation starts with a well-understood address.
Which flow to follow?
The flow must verify the proof.
Identify order, carrier, address, status, proof, time, customer, and request.
Verify signature, photo, GPS, neighbor, relay, locker, instructions, and history.
Explain what the proof shows, what remains uncertain, and the next step.
Open investigation, request declaration, refund, reship, transfer, or close.
Measure delivered disputes, inconsistent proofs, investigations, refunds, and satisfaction.
Which examples should be used?
“The photo shows a doorstep that does not seem to match your address, I am opening an investigation.” “The package was signed for by an unknown name, we are checking with the carrier.”
The response must remain factual.
When to transfer?
Transfer is necessary for high value, inconsistent proof, disputed signature, sensitive delivery, vulnerable customer, suspected fraud, public escalation, or blocked carrier.
The bot must transmit order, proof, address, carrier, status, customer, verifications, and risk.
Which KPIs should be monitored?
Track delivered disputes, contested signatures, inconsistent photos, investigations, refunds, reshipments, carriers, and satisfaction.
This data shows where delivery is degrading.
Which mistakes should be avoided?
Avoid responding "it is delivered" without verification, ignoring an inconsistent photo, promising a refund before an investigation, or leaving the customer without a deadline.
The proof must be examined.
How can Qstomy help?
Qstomy can connect the chatbot to support tickets, products, proforma invoices, promotions, artwork approvals, orders, carriers, proofs of delivery, refunds, and escalation procedures to respond accurately.
The chatbot helps the customer understand a problematic product, a proforma, a promotion, an artwork approval, or a proof of delivery without inventing a discount, invoice, approval, or proof that needs to be verified.
Explore AI support, the AI sales agent, or request a demo.
Key takeaways
Key Takeaways
A proof of delivery must clarify signature, photo, GPS, address, neighbor, relay point, investigation, refund, and redelivery.
What the customer must understand
The customer must know what delivery really proves and what remains to be verified.
The right chatbot limit
The chatbot can collect and explain, but it must transfer inconsistent evidence, high values, and sensitive disputes.

Enzo
July 1, 2026


