Proof of Delivery

Proof of delivery (POD) is evidence that goods, documents or funds have reached the intended recipient. In logistics it is usually a signed receipt, a photograph or an electronic record captured by the carrier at the point of handover. In trade and payments the term is used more broadly for any confirmation that the promised thing was handed over, which in turn allows payment to be released, a claim to be closed or a dispute to be decided.

Proof of delivery sits where physical performance meets money. Sellers use it to show they have met their side of a sale, while buyers, banks and card schemes rely on it when deciding who bears a loss. It is related to, but not the same as, transport documents such as the bill of lading, which show that goods were shipped rather than that they were received.

When a courier hands over a parcel and asks for a signature on a handheld screen, that signature is proof of delivery. If the customer later says the parcel never came, the courier can point to the signature, the time and the photo of the doorstep.

The same idea works for money. A remittance company that pays someone abroad wants a record showing the cash or bank transfer actually reached that person. Whoever is waiting to be paid for making the delivery, whether a courier or a payout company, usually gets paid only once that record exists.

• Signed delivery notes. The traditional paper receipt signed by the consignee, still common for freight and business deliveries.
• Electronic POD. Courier apps record a signature, photograph, location and timestamp, and share them with the sender almost immediately.
• Carrier release records. In shipping, a carrier or freight forwarder records the release of goods to the consignee, often against surrender of the original bill of lading or an electronic bill of lading (eBL).
• Payment confirmations. For funds, proof can be a bank's credit confirmation, a status message in an ISO 20022 format, a mobile-money receipt, or a tracker such as SWIFT gpi showing that the beneficiary bank credited the account.
• On-chain records. For digital assets, a confirmed blockchain transaction shows that value reached a given address.

Most electronic proofs are backed by a digital signature or a trusted system log so that they cannot easily be altered after the event.

In international trade, the ICC's Incoterms rules define the point at which a seller has delivered and risk passes to the buyer. Under many of the rules that point is handover to the first carrier or loading on board, not arrival, so the documents that matter for payment are usually shipping documents. Under a letter of credit governed by the ICC's UCP 600, banks deal in documents, not goods: they pay against a compliant set of papers such as the commercial invoice and the transport document, and a receipt from the buyer is needed only if the credit asks for one. Similar document-based logic applies to a documentary collection. In open-account trade finance, lenders often wait for evidence of delivery or the buyer's acceptance before advancing money against an invoice.

Online sellers keep delivery evidence mainly to defend chargebacks. Card networks let cardholders dispute purchases that never arrived, for example under Visa's "Merchandise/Services Not Received" reason code, and a merchant that can show tracking data and a delivery signature has a stronger case. This is why high-value e-commerce payments often require a signature on delivery. Errors in the chain itself are covered under misdelivery.

In cross-border money transfer, proof of payout plays a similar role. A payout partner that pays a beneficiary confirms the payment to the sending firm, which uses the confirmation for customer service and reconciliation. Some designs go further and make the confirmation the trigger for settlement. In the proposed tradable remittance contract model, a provider would be paid out of stablecoin escrow only after machine-verifiable proof of delivery, so the evidence itself becomes the event that settles the deal.

Proof of delivery is only as strong as its source. Signatures can be forged, couriers can mark parcels delivered too early, and a payment status message shows that an account was credited, not that the right person controls it. For automated settlement, the proof has to come from a source both sides trust, often passed into a smart contract by a blockchain oracle. Where evidence conflicts, the parties fall back on contractual dispute resolution, scheme rules or the courts. Good practice is to agree in advance what counts as proof, who supplies it and how long the other side has to object.

• International Chamber of Commerce: Incoterms rules