[Blog]()Transport # Delivery proof: shortages, rejection and partial receipt Seven received boxes do not become ten by signing the shipment. Preserve custody for rejected units and every missing item. **[Jair Chavez]()**Co-founder · Infrastructure and security October 8, 2026 · 8 min read **Short answer** To verify a delivery, record by shipment and line what the authorized recipient accepts, rejects and still awaits location or receipt. Link photos, reasons and time to those quantities. Preserve custody and owned corrections; repeating the same confirmation must recover the existing receipt without adding units. ## Reconstruct ten delivery exception cases Test ten boxes, partial receipt, located shortage and return for inspection. Observed results are blank. [Download CSV worksheet]() In this guide - [Proof must explain what was received and what was excluded]() - [Example: ten boxes loaded, seven received]() - [Warehouse return still needs receipt and inspection]() - [Request an incomplete delivery you can reconstruct]() ## Proof must explain what was received and what was excluded Delivery proof should link shipment, authorized recipient, place, time and received quantities. With shortages, rejection or damage, it must separate receipt from units still in carrier custody or requiring a location check. A signature against ten planned boxes does not establish receipt of ten when the exception records another quantity. [Track-POD describes]() an application capturing location, time, photos and signatures, and communicating actual delivered quantity with proof. These are features the vendor presents for its product. When evaluating another system, request a demonstration of the quantity each evidence item confirms and partial-receipt review; do not assume a photo or signature approves the whole shipment. | Detail |Operational question |Required result | | --- | --- | --- | | Shipment and units |What left for this destination? |Identifiable quantities and items | | Receipt |What quantity does the authorized person accept? |Received and remaining by line | | Rejection |What is not received, and why? |Reason, condition and custody | | Remaining location |Where are unreceived units? |Vehicle, warehouse or unverified location | | Review |Who decides retry, return or correction? |Owner and linked action | ## Example: ten boxes loaded, seven received **Synthetic quantity-conservation scenario** EN-32 leaves with ten identical boxes for one destination. The authorized person receives seven, rejects two damaged boxes and one remains unlocated. The rejected two stay in the vehicle. Quantities and rules are illustrative, without an actual client, legal liability or proof of an implemented feature. The driver records seven received, two rejected and one missing. Reason and evidence support review of the damaged two without announcing full delivery. The supervisor compares ten loaded with seven held by the recipient, two in the vehicle and one of unknown location: seven plus two plus one equals ten. An assigned search follows the missing box; a photo of seven boxes does not resolve its location. REC-32 records seven accepted by the authorized person. The reply is lost after saving and the driver confirms again. Expected behavior is recovery of REC-32 with seven, without another seven-unit receipt or reclassifying rejected boxes as delivered. The customer notice states partial receipt and next action through the allowed channel. The missing box is later found in the vehicle. Correct unknown location to vehicle with reason and evidence: recipient seven, vehicle three, unknown zero. Finding the box does not increase received quantity. If the customer authorizes another attempt to deliver it, REC-33 adds a linked one-unit receipt: cumulative received eight, vehicle two. Total remains ten. ## Warehouse return still needs receipt and inspection The damaged two may return to the warehouse under return authorization. Until arrival is confirmed, they remain in transit or the recorded custody; pressing return does not make them available. At receipt, staff inspect condition and decide blocking, repair or another authorized disposition. Refunds or commercial claims need their own records. | Situation |Test outcome |Evidence | | --- | --- | --- | | Unauthorized recipient wants to sign |Do not treat as approved receipt without resolving authority |Verification and owner | | Unreadable damage photo |Proof awaiting better evidence |Rejection reason and new capture | | Attempt another seven-unit receipt against remainder three |Reject excess or review |Balance and shipment link | | Box located in vehicle |Update custody; received remains seven |Finding and correction | | Two-unit return confirmed at warehouse |Received for inspection, not automatically saleable |Physical receipt and condition | The business defines recipient verification, quantity acceptance and dispute-review authority. Device location and capture time add context but do not replace agreement about received units. Keep corrections and original evidence; do not overwrite seven with ten to close a route. This guide determines neither signature legal value nor damage liability. ## Request an incomplete delivery you can reconstruct - Load ten and receive seven, with two rejected and one missing. Preserve each part's quantity and location. - Repeat receipt after a lost reply. Compare cumulative received and balance; the same confirmation must not duplicate units. - Locate the missing box, then deliver it on another attempt. Distinguish custody correction from new receipt. - Test an unauthorized recipient and insufficient evidence. Show decision owner and outstanding review without automatic full delivery. - Return damaged units and verify physical receipt and inspection before making stock available. Prepare an anonymized shipment with loading, partial receipt, exception and return. Include different item lines if you use multiple units of measure. Bring authorized-recipient rules, review workflow and the warehouse and transport systems holding quantities. Attractive proof without those balances cannot resolve a claim. The [partial order delivery guide]() explains remaining commercial fulfillment; [offline field-service evidence]() separates capture, system receipt and approval. A [trucking software]() consultation can examine custody and route exceptions. ## Review an incomplete delivery A free consultation can examine quantity and custody preservation during delivery exceptions. - An anonymized shipment with loading, partial receipt and return. - Authorized-recipient, damage and proof-review rules. - Warehouse and transport systems maintaining balances. [Book a free consultation]()[Ask on WhatsApp]() Related - [Trucking software]() - [App development]() ## Frequently asked questions ### Does a signature mean complete delivery? It must specify accepted quantities and authorized recipient. For partial receipt, preserve received and remaining quantities despite a signature or photo. ### Does locating a box count as receipt? No. Finding it corrects custody. Only a later authorized receipt changes cumulative quantity held by the customer. ### Can a rejected unit become available again? After physical return and saleable condition are confirmed under your rules. An exception, requested return or driver note establishes neither condition. ### How do I test that a repeated receipt does not duplicate boxes? Save the receipt, lose the reply and repeat. Reference, cumulative received quantity and balance should remain unchanged, including from another device. ## Sources 1. [Delivery proof and actual delivered quantity]()Track-POD Last updated: October 8, 2026 ## Keep reading [Field serviceOct 7, 2026 ### Offline field-service evidence: from the phone to accepted work]()[OperationsOct 8, 2026 ### Partial deliveries: retain open quantities and prevent duplicate billing]()[TransportOct 8, 2026 ### Trip costs: advances, receipts and closing review]() --- Canonical: https://nightlysoftware.com/en/blog/delivery-proof-exceptions Updated: 2026-10-08 Description: Record received, rejected and unlocated quantities. Test custody, returns and repeated confirmations with a downloadable ten-case worksheet.