Glossary

The 3PL and logistics glossary

43 fulfilment, freight and customs terms, explained in plain English.

3
3PL

Third-party logistics: a company that stores, picks, packs and ships orders for other businesses. Learn more →

A
ADR

The European rules for carrying dangerous goods by road. Learn more →

AEO

Authorised Economic Operator: trusted trader status from customs, granted after an audit. Learn more →

ASN

Advance shipping notice: a list of what’s arriving in a delivery, sent to the warehouse before it arrives. Learn more →

AWRS

Alcohol Wholesaler Registration Scheme: HMRC approval needed to sell alcohol wholesale in the UK. Learn more →

B
B2B

Business to business: orders for retailers, wholesalers and distributors. Learn more →

Batch tracking

Recording which batch of a product went into each order, so it can be traced or recalled. Learn more →

Bill of lading

The sea freight transport document, and proof of who owns the goods. Learn more →

Bonded warehouse

A customs-approved warehouse where non-EU goods are stored with duty and import VAT suspended. Learn more →

C
CBM

Cubic metre: length × width × height in metres. Used to price sea freight. Learn more →

Chargeable weight

The weight you’re billed on: actual or volumetric, whichever is greater. Learn more →

Commercial invoice

The seller’s invoice, used by customs to value goods.

Cut-off time

The latest time an order can arrive to be despatched the same day.

Cycle count

Counting part of the stock regularly, instead of shutting down for a full stocktake.

D
D2C

Direct to consumer: orders from your own website or marketplaces to individual customers. Learn more →

DDP

Delivered Duty Paid: the seller pays all costs, including import duty and VAT, to the customer’s door. Learn more →

Demurrage

Daily charges for a container left at the port beyond its free time.

E
EDI

Electronic data interchange: a standard way for retailers and suppliers to swap orders, shipping notices and invoices. Learn more →

EORI

The number you need to import goods into the UK or EU. Learn more →

F
FBA

Fulfilment by Amazon: Amazon stores and ships your stock from its own warehouses. Learn more →

FCL / LCL

Full container load, or less than container load (a shared container). Learn more →

FEFO

First expired, first out: picking the stock with the earliest expiry date first. Learn more →

FHDDS

Fulfilment House Due Diligence Scheme: HMRC rules for UK warehouses storing goods for non-UK sellers.

FIFO

First in, first out: picking the oldest stock first.

Freight forwarder

A company that arranges the transport of goods for you, often including customs. Learn more →

G
Goods in

Receiving, checking and booking stock into the warehouse. Learn more →

H
HS code

The commodity code that sets the duty rate for a product. Learn more →

I
Incoterms

The 11 standard rules for who pays for what, and when risk passes, in international trade. Learn more →

IOSS

Import One-Stop Shop: lets sellers collect EU VAT at checkout on parcels up to €150. Learn more →

K
Kitting

Building products into bundles, gift sets or kits before they’re sold. Learn more →

L
Landed cost

The total cost of getting a product into your warehouse, including freight, duty and taxes. Learn more →

LFR

Limited Fiscal Representation: lets a foreign business import into the Netherlands without a Dutch company. Learn more →

O
OSS

One-Stop Shop: lets businesses report VAT on sales to consumers in other EU countries in one return.

P
Pallet

A flat base for storing and moving goods. UK pallets are 1200 × 1000 mm; EUR pallets are 1200 × 800 mm.

Pick and pack

Picking the items in an order from the shelves and packing them for delivery. Learn more →

Picking accuracy

The share of orders sent with exactly the right items.

Proof of delivery (POD)

Confirmation that a delivery arrived, such as a signature or photo.

R
Returns management

Receiving, checking and restocking or disposing of returned items. Learn more →

S
SKU

Stock keeping unit: a unique code for each product and variant.

SLA

Service level agreement: the standards a 3PL commits to, such as despatch times.

Surcharge

An extra charge added by a courier, for example for fuel, size or remote areas. Learn more →

V
Volumetric weight

A weight based on a parcel’s size: length × width × height ÷ a set number. Learn more →

W
WMS

Warehouse management system: the software that tracks stock and orders in a warehouse. Learn more →

Want the detail?

Our free guides go deeper on freight, customs, costs and peak planning.