FLEX. Glossary
EU Logistics & Ecommerce Glossary — plain-English definitions for sellers who need to understand customs, VAT, Amazon FBA, compliance, fulfillment and shipping terms before they affect inventory, orders or returns.
Selling into Europe comes with a vocabulary that appears everywhere: in Amazon Seller Central, freight emails, customs documents, VAT advice, compliance requests, warehouse SOPs and carrier invoices. A term can decide who imports the goods, which label is used, whether VAT is collected correctly, how stock moves through a warehouse and what happens when an order comes back.
This glossary gives sellers and ecommerce teams a fast starting point. Each page explains the terms in plain English, shows where they appear in real operations and points you toward the relevant FLEX. guide or service when the definition turns into an action.
Use it when you need to check a term quickly before making a decision on FBA prep, EU customs clearance, VAT setup, product compliance, fulfillment operations, returns or carrier routing.
Not Sure Where to Start?
Start with where the term appeared. If it came from Amazon Seller Central, an FBA label, an inbound shipment or a removal order, open Amazon & FBA Terms. If it appeared on import paperwork, freight emails or customs instructions, use EU Customs & Import Terms. If the question is about IOSS, OSS, VAT registration or who accounts for tax, go to EU VAT Terms.
Choose the Glossary Path That Matches Your Next Decision
The glossary is split into six practical term families. You do not need to read it from top to bottom. Open the page that matches the problem in front of you: an Amazon inbound issue, a customs question, a VAT setup, a compliance request, a warehouse process or a delivery rule. Each entry is short enough for a quick lookup, but specific enough to help you decide what to check next.
- Amazon & FBA Terms Glossary for EU Sellers
- Definitions for Amazon sellers working with FBA, FBM, Seller Fulfilled Prime, Multi-Channel Fulfillment, Pan-EU FBA, EFN, ASIN, FNSKU, MSKU, shipment IDs, removal orders, IPI score, restock limits and aged inventory fees. Use this page when Amazon wording affects labels, prep rules, inbound routing, FC receiving or removal-order decisions. For execution, continue to Amazon FBA prep services in Europe, forwarding to Amazon in Germany or Amazon removal orders in Europe. [~8 min read]
- EU Customs & Import Terms Glossary
- Plain-English explanations of EORI, Importer of Record, customs broker, declarant, HS code, commercial invoice, packing list, MRN, T1, customs clearance, CP42, import VAT deferment, DDP, DAP, Incoterms, duty, tariff, bonded warehouse and deconsolidation. Use this page before your shipment reaches the EU border or when a forwarder asks for documents you are not sure about. For the operating route, continue to customs clearance for online sellers in Europe or Customs Procedure 42 and EU VAT deferral. [~7 min read]
- EU VAT Terms Glossary for Online Sellers
- Definitions of VAT, IOSS, OSS, Union OSS, non-Union OSS, import VAT, reverse charge, intra-community supply, place of supply, distance selling threshold, low-value goods, deemed supplier, VAT registration, VAT number, fiscal representative, tax agent and non-established taxable person. Use this page when tax language changes how you sell, import or invoice in Europe. For deeper context, continue to EU VAT, IOSS and OSS explained or EU VAT compliance obligations. [~6 min read]
When the Definition Points to an Operating Setup
Some terms stay as quick vocabulary. Others tell you that an operating setup needs attention. FNSKU, PRO label, shipment ID and FC handoff usually connect to Amazon FBA prep services in Europe or forwarding to Amazon FBA in Europe. Pick and pack, WMS, cut-off time, kitting, safety stock and inventory sync point toward ecommerce fulfillment service, pick and pack fulfillment service, kitting and assembly in Germany and Poland or omnichannel fulfillment service.
If the term appears in a returns or removals conversation, check returns processing service for ecommerce brands, FBA returns processing in Europe or FBA removal order processing in Europe.
Compliance, Fulfillment and Shipping Vocabulary
These pages cover the terms that appear once the setup becomes more operational: product obligations, warehouse workflows, delivery promises, freight routing and post-purchase handling. They are useful when a supplier, platform, marketplace, 3PL or compliance partner uses a term that sounds familiar but changes the next step.
- EU Product Compliance Terms Glossary
- Definitions of GPSR, responsible person, authorised representative, CE marking, declaration of conformity, technical file, EPR, WEEE, batteries regulation, textile EPR, LUCID, EAR, EUDR, ESPR, digital product passport, Triman logo and EPREL. Use this page when a marketplace, customs advisor or compliance partner asks what proof, registration or product information is needed before stock can move safely through the EU. Continue to GPSR obligations and responsible person, EU packaging EPR for non-EU sellers or CE marking for non-EU sellers. [~7 min read]
- Fulfillment & Operations Terms Glossary
- Definitions of 3PL, 4PL, fulfillment, WMS, SLA, cut-off time, lead time, pick and pack, kitting, bundling, assembly, value-added services, cross-dock, replenishment, safety stock, inventory sync, B2B fulfillment, B2C fulfillment, DTC, subscription-box fulfillment, returns processing and reverse logistics. Use this page when warehouse wording appears in a proposal, SOP, onboarding checklist or service conversation. Continue to order fulfillment service for ecommerce brands, warehouse services in Germany and Poland or B2C and B2B fulfillment in Europe. [~8 min read]
- Shipping & Carrier Terms Glossary
- Definitions for delivery and transport language: last mile, first mile, linehaul, PUDO, carrier injection, tracking event, delivery exception, dimensional weight, volumetric weight, zone rate, parcel surcharge, freight forwarder, pallet forwarding, carton forwarding, container unloading and cross-border returns. Use this page when a delivery promise, carrier invoice, freight handoff or return route needs decoding. Continue to FBA freight forwarding in Europe, pallet and carton forwarding for Amazon FBA or cross-border returns consolidation in Europe. [~6 min read]
Quick Lookups for Common Seller Moments
Use the glossary when you are trying to understand the language around a live decision. If an Amazon shipment asks for labels, carton rules, shipment IDs or FC delivery logic, start with the Amazon & FBA glossary and then check the relevant FBA prep or forwarding page. If an import file mentions EORI, HS code, DDP, DAP, CP42 or import VAT, start with the customs glossary before talking to your broker or freight partner.
If a marketplace asks for product responsibility, CE documentation, WEEE, packaging EPR or GPSR details, use the compliance glossary before the product reaches the warehouse. If a 3PL proposal mentions WMS, SLA, cut-off time, kitting, replenishment, safety stock or reverse logistics, use the fulfillment glossary before approving the workflow.
The same term can mean different work depending on where it appears. A return address is simple in a policy document, but it becomes operational when stock must be received, inspected, consolidated or re-forwarded. A cut-off time sounds like a schedule detail, but it affects picking capacity, carrier collection and promised delivery dates. A customs term can change who is responsible for documents, taxes and clearance delays.
That is why each glossary entry keeps the definition short and points you to the next useful page. You get the meaning first, then the deeper guide or service page when the word affects inventory, compliance, shipping or customer experience.
From Glossary Term to Working EU Setup
A quick definition is often enough when you are reading a message or checking a document. When the term affects the operating plan, use the glossary as a doorway into the relevant setup. FNSKU, MSKU, PRO label and inbound placement fee usually belong with FBA prep and Amazon forwarding. EORI, IOR, DDP, DAP, HS code and CP42 belong with customs clearance and import planning. GPSR, responsible person, EPR and CE marking belong with product compliance. WMS, SLA, cut-off, pick and pack, kitting and inventory sync belong with the warehouse workflow.
The goal is simple: understand the term fast, then decide whether it changes a label, document, tax setup, compliance check, warehouse process, carrier route, return flow or Amazon handoff.
Ready to Turn the Terminology Into a Cleaner European Setup?
Tell FLEX. what you are trying to solve: Amazon FBA prep, EU customs clearance, fulfillment, returns, removals, storage, kitting, marketplace dispatch or cross-border routing. We will map the terms to the actual workflow and show which warehouse, service path and handoff logic fits your products, volume and target countries. Contact FLEX. for a quote and operational assessment.
Located in the centre of Europe, FLEX. Fulfillment provides ecommerce fulfillment, FBA prep, returns processing, Amazon removals, customs-connected logistics and warehouse operations for brands selling into the EU through Amazon, Shopify, marketplaces and DTC channels. No minimum volume. No long-term contracts. Free onboarding and integration support. Use the glossary to decode the terms — then use FLEX. to turn the setup into a working operation.