The inbound shipment checklist that helps your 3PL receive stock faster
A delivery scan doesn't mean your stock is ready to ship. Use this inbound checklist to prepare supplier paperwork, carton labels and quantity records, and agree how your 3PL should handle discrepancies.
Your supplier says the shipment contains 1,200 units. The truck arrives with mixed cartons, two different product names for the same SKU and a packing list that only shows a grand total.
The inventory may be correct. The receiving team still has to prove it before those products can reliably fill customer orders.
A useful inbound shipment checklist gives the warehouse enough information to identify the delivery, count what arrived and resolve exceptions. Build it into your supplier instructions before the cartons leave the factory, while mistakes are still easier to fix.
Confirm the warehouse's requirements before dispatch
Ask your 3PL for its current receiving instructions and share them with the supplier and freight provider. Confirm the delivery address, appointment process, operating hours, reference numbers, accepted pallet or carton specifications, and any unloading requirements.
Clarify what happens when a shipment arrives without an appointment or required paperwork. Find out how receiving time is measured: from arrival, unloading, complete documentation, or another agreed starting point. The distinction matters when you are planning a launch.
Keep the approved instructions attached to the purchase order. A supplier should not have to search an old email chain to learn which warehouse is receiving the next shipment.
Connect the purchase order to the actual shipment
Your purchase order describes what you bought. An advance shipping notice, or ASN, describes what is on the way. The packing list describes the shipment's contents. Your 3PL may use different names or combine these records, so use its agreed process.
Give the receiving team a consistent reference that appears in the warehouse record, freight paperwork and physical shipment. If a supplier splits one purchase order across two departures, identify each shipment separately and show the quantities in that departure.
Avoid sending the original purchase order as the only quantity reference after the supplier has changed the shipment. A receiver expecting 1,000 units needs to know whether the arriving 600 are a planned partial shipment or a shortage.
ShipHero's inbound shipment documentation illustrates how booking details, transportation information and purchase orders can be connected in a warehouse system. Confirm which fields and features your own 3PL uses.
Make the packing list useful at carton level
A practical packing list should let someone locate and count a product without guessing. Ask for:
| Field | Why the receiving team needs it |
|---|---|
| Shipment and purchase-order references | Connect the delivery with expected stock |
| Exact SKU and variant description | Distinguish products that look alike |
| Units per carton and carton count | Check the count against physical packaging |
| Total units per SKU | Reconcile the receipt |
| Carton or pallet identifiers | Locate a shortage or mixed product |
| Lot or expiry details, where required | Maintain the agreed product controls |
Specify the unit of measure. “Quantity: 20” could mean 20 individual units, 20 six-packs or 20 master cases. Write “20 cartons × 24 units = 480 units” when that is what you mean.
For a mixed carton, list every SKU and its quantity against that carton identifier. A total by product is useful, but it does not tell the receiver which box contains the missing items.
Make labels match the product data
Use the barcode and SKU format accepted by your warehouse. Send sample labels for approval, and ask the receiving team to confirm that a scan resolves to the correct variant and quantity.
Unit labels, inner-pack labels and master-carton labels need distinct meaning. A case barcode should not accidentally receive one individual unit, and a unit barcode should not add a whole case.
ShipHero's purchase-order receiving guidance recommends product scanning and explains how rejected units and unexpected products can be recorded. It also stresses verifying product counts when receiving against expected quantities.
Ask suppliers to keep labels readable and accessible, and to avoid leaving obsolete product labels exposed. Where cartons contain mixed products, make that obvious before someone starts counting them as single-SKU cases. Do not assume every warehouse requires the same barcode standard or label layout.
Pack for the way stock will be received
Whenever practical, keep each carton to one SKU and a consistent case quantity. Identify partial cartons clearly. Keep packaging supplies, marketing inserts and saleable products distinguishable so they do not enter the wrong inventory record.
Tell the warehouse about fragile products, temperature requirements or other handling restrictions before booking freight. Regulated or hazardous goods need the warehouse's explicit acceptance and the applicable documentation; a note on a packing list is not enough.
For palletized freight, follow the destination's approved pallet and stacking instructions. Send photographs of a representative finished carton label and loaded pallet before the first shipment. The warehouse can spot a missing reference or confusing label while the supplier can still correct it.
Agree on the discrepancy process
Write down who can approve a count adjustment, relabelling work, rejection or other corrective action. The person receiving the exception report should have authority to respond promptly.
Use separate quantities for expected, physically received, accepted, rejected and unresolved stock. In a hypothetical receipt of 480 expected units, the warehouse might count 472 units, including 12 damaged units. That leaves 460 accepted units, 12 damaged units and 8 missing units to investigate.
Ask for evidence proportionate to the issue: affected SKU, carton reference, counted quantity and photographs where useful. Confirm whether the unaffected products can become available while the exception is investigated. Keep unresolved or rejected stock out of saleable availability until its status is decided.
Track receipt completion separately from delivery
Use distinct milestones for arrival, unloading, receiving, discrepancy resolution and availability for fulfillment. A carrier's delivered scan does not establish that inventory has been counted and put away.
Before the next replenishment, review where the last shipment stalled. If the delay came from missing carton detail, fix the supplier packing list. If products needed relabelling, correct the label approval process. If the arrival missed its booking, correct the freight handoff.
Send your proposed packing list and label sample to 247 Fulfillment before your next inbound shipment. A brief check before dispatch can prevent avoidable work after the truck arrives.
