Amazon FBA and Warehousing for China–US Shipments: Complete Guide

Amazon FBA & Warehousing · Complete guide · Reviewed November 14, 2026 · 8 minute read

Warehouse aisle with tall shelving, stacked cartons on pallets and a forklift moving sealed boxes — Illustrative AI-generated image.

Amazon FBA and warehousing decide whether China–US stock arrives to sell or sits waiting for a fix. Carton labels, pallet build, shipment data and delivery appointments all have to agree before the goods leave the supplier, and a mismatch at any step can hold the cargo at the warehouse door.

1. The warehouse is where small mistakes become expensive

A shipment from China to the United States passes through several hands: the supplier, the forwarder, the carrier, the port, the warehouse and, for Amazon sellers, the fulfilment centre. Each handover checks the cargo against a document — the packing list, the carton label, the shipment creation data or the delivery appointment. When the cargo and the document agree, the handover is quick. When they do not, the cargo waits while someone finds the error, and the wait is charged to the seller in storage, rework or missed sales.

Warehousing is the part of the chain where preparation errors surface. A carton with the wrong label cannot be received against the right SKU. A pallet built above the height limit cannot be stored in the planned rack. A shipment created with the wrong carton count cannot be checked in as delivered. None of these problems start at the warehouse — they start at the supplier, where the cartons were packed and labelled. That is why FBA and warehousing guides focus so much on preparation: the warehouse can only receive what the supplier prepared correctly.

2. Amazon FBA prep: labels, cartons and shipment data

Selling through Amazon FBA means the seller prepares the goods to Amazon's receiving standard before the shipment leaves China. Each carton carries a label that identifies the contents and the shipment it belongs to, and the shipment creation data lists the cartons, their contents and their quantities. The fulfilment centre checks the shipment against that data on arrival, so the labels on the cartons and the data in the system must describe the same goods.

Common preparation errors are small and costly: a label printed for the wrong SKU, a carton count that differs from the shipment data, mixed SKUs in a carton that was declared as a single SKU, or a label placed where the scanner cannot read it. Each one forces the fulfilment centre to pause the receiving process and ask for corrected data. Ask the supplier to photograph the labels and the packed cartons before dispatch, and compare the photos with the shipment data while the goods are still at the supplier, where a fix is a new label rather than a return.

Customs sits alongside FBA prep, not after it. The import entry, the commercial invoice and the packing list must describe the same goods as the FBA shipment data, because a mismatch between the entry and the cartons can hold the goods at the port before they ever reach the fulfilment centre. Confirm the product data, the carton count and the values across the customs documents and the FBA shipment record before the vessel sails.

3. Consolidation: several suppliers, one shipment

Many China orders come from more than one supplier: one factory makes the product, another makes the packaging, a third supplies an accessory. Shipping each supplier's goods separately multiplies the freight and the receiving work, so sellers often consolidate — bring the separate orders together at one warehouse in China, check them, repack them into a single shipment and send them on as one consignment.

Consolidation needs its own checks. Each supplier's cartons should be counted and labelled on arrival at the consolidation warehouse, and the count should be reconciled against each purchase order before anything is repacked. Repacking changes the carton count, the weights and the marks, so the packing list and the shipment data must be rebuilt from the repacked cartons, not copied from the original supplier documents. A consolidation that skips this step sends a shipment whose documents describe cartons that no longer exist.

Ask for a consolidation report before the shipment leaves: the supplier, the SKU and the quantity received from each source, the cartons built after repacking, and the marks on each new carton. Keep that report with the shipment file. If a carton goes missing or a count is questioned at destination, the report is the record that shows what was consolidated and how.

4. Pallets and cartons: how the load is built

Pallets decide how cargo is handled at every stop. A palletized load moves with a forklift in one lift; loose cartons are handled carton by carton, which is slower and more likely to damage the goods. Pallet size and height matter too: a pallet that is too tall for the rack, too heavy for the forklift or too wide for the container door creates a problem that can only be solved by rebuilding the pallet, usually at the warehouse, with the goods already on it.

Non-stackable pallets need a clear note in the freight quote, because they take floor space that cannot be shared with another load. If the quote was priced as if the pallets could be stacked, the carrier may refuse the load or reprice it at the dock. State the pallet count, the dimensions, the weight and whether the pallets can be stacked in the quote request, and ask the forwarder to confirm the space in writing.

Carton marks are the warehouse's first check. The shipping mark on each master carton — the consignee, the carton number, the SKU and the quantity — tells the receiving team what is inside without opening the carton. Marks that are missing, smudged or inconsistent with the packing list slow receiving and invite a full count. Confirm the mark format with the supplier before packing starts, and ask for a photo of a finished carton as the reference for the rest.

5. Receiving: appointments, counts and discrepancies

Most US warehouses receive by appointment. The delivery appointment states the date, the time slot, the purchase order, the carton count and the dock the truck should use. Arriving without an appointment, or with a count that differs from the appointment, can mean the truck waits at the gate or is turned away. Confirm the appointment data with the warehouse before dispatch, and send the driver the appointment reference, the dock and the contact for the receiving team.

At receiving, the warehouse counts the cartons and checks the labels against the packing list and the appointment. A short count — fewer cartons than the documents state — is recorded as a discrepancy, and the receiving team will ask for evidence before the claim can move forward: the packing list, the loading photos, the carton marks and the delivery receipt. Collect that evidence at loading, not after the shortage is reported, because a photo taken at the supplier is far stronger than a memory.

For LCL (less-than-container-load) shipments, receiving happens at a container freight station (CFS), where the container is opened and the cargo is sorted by consignee. The CFS cutoff is the last point at which cargo can be accepted for a sailing, and cargo that arrives after the cutoff waits for the next sailing. Confirm the cutoff and the CFS receiving requirements with the forwarder before the cargo leaves the supplier, and build the transport plan around the cutoff, not around the sailing.

6. From the warehouse to the final delivery

Once received, the goods still have to reach their final destination: the Amazon fulfilment centre, the seller's own warehouse or the buyer's premises. For many imports this last leg is an LTL (less-than-truckload) move from the port or the CFS to the warehouse, and the LTL quote should state the pickup point, the delivery address, the pallet count and dimensions, the appointment reference and any access limits at the delivery site, such as a lift gate or a limited dock.

Each handover in this leg needs the same discipline as the first: the delivery appointment confirmed, the carton count on the delivery receipt, the labels checked against the packing list. A discrepancy found at the final warehouse is harder to resolve than one found at the port, because the trail of evidence is longer and more hands have touched the cargo. Keep the delivery receipt, the photos and the appointment record with the shipment file.

Storage is the quiet part of warehousing, and it still needs a plan. Cartons stored in a warehouse that was not told about their size, weight or handling needs may be placed where they cannot be reached, or stacked under goods they cannot support. Tell the warehouse what is coming — the carton count, the dimensions, the weight and any handling limits — before the goods arrive, so the space is planned rather than improvised.

7. How to request an FBA and warehousing review

A useful review request reads like a shipment file, not a question: the product and the SKU list, the supplier and the consolidation plan, the carton count and the pallet build, the FBA shipment data or the warehouse appointment, and the destination — an Amazon fulfilment centre or a private warehouse. With that data, a forwarder can check the preparation, the labels, the appointment and the transport plan and confirm what is still missing — without it, any answer is only a general estimate.

Treat every reply the same way: confirm the scope in writing — which warehouse receives the goods, who books the appointment, who checks the labels, which charges are separate, and what happens if the count does not match or the delivery is refused. An inquiry or estimate is not a booking, and a quote is not a receiving confirmation. Keep the written confirmation with the shipment file and check it against the loading photos before the goods are shipped.

Amazon FBA and warehousing guides

Related guides

Official references

Note: This guide provides general logistics planning information. It is not legal, customs, tax, safety or carrier acceptance advice. Requirements, services and schedules depend on the actual goods, route, contract, provider and current rules. Verify shipment-specific questions with the responsible carrier, customs broker or authority before dispatch.

For a route-specific logistics review, provide the product, origin, destination, packed dimensions, weight and ready date.

Request a shipment review ↗

Frequently asked questions

What does Amazon FBA require before a shipment leaves China?

Each carton needs the right label, and the shipment data needs the matching carton count, contents and quantities. The fulfilment centre checks the shipment against that data on arrival, so a label or count error found at the supplier is a quick fix, while the same error found at the fulfilment centre can hold the whole shipment.

Why does a warehouse need a delivery appointment?

The appointment reserves a dock and a receiving slot, and it tells the warehouse what is coming — the purchase order, the carton count and the vehicle. A truck that arrives without an appointment, or with a count that differs from the appointment, may wait at the gate or be turned away, so the appointment should be confirmed before the goods leave the supplier.

What happens when the received carton count does not match the packing list?

The warehouse records a discrepancy and asks for evidence: the packing list, the loading photos, the carton marks and the delivery receipt. Collect that evidence at loading, while the goods are still at the supplier, because a shortage reported after delivery is far harder to prove than one documented at the point of loading.