CURRENT ORDER PROCESSING TIMEHamburg1hBremerhaven2hWilhelmshaven2hRotterdam2hAmsterdam2hAntwerpia1hZeebrugge1h
Knowledge base · 16 articles

Knowledge base on customs export

Practical guides and articles on MRN closure, IE599/CC599C message and European port systems.

Z-NumberZAPP
Z-Number Hamburg (ZAPP)
What is a Z-Number in the ZAPP/DAKOSY system? How to obtain it and use it for MRN closure at the Port of Hamburg.
9 minRead more →
BHTBremerhaven
BHT Number Bremerhaven
The BHT reference number explained: registration process, required documents, and step-by-step MRN closure at Bremerhaven.
10 minRead more →
ZAPPHamburg
ZAPP — MRN Closure at German Ports
How the ZAPP system works at German seaports: MRN closure procedure, BHT and WHT systems, common problems, and practical tips.
9 minRead more →
RotterdamAmsterdam
MRN Closure in Rotterdam & Amsterdam
Step-by-step MRN closure at Dutch ports: port system registration, DMS customs clearance, terminals, and common issues.
14 minRead more →
AntwerpBelgium
MRN Closure in Antwerp
How MRN closure works at the Port of Antwerp-Bruges: pre-gate-in registration, PLDA integration, terminals, and common issues.
13 minRead more →
PortbaseZAPP
Portbase vs ZAPP vs APCS
A detailed comparison of the three major European port community systems for MRN closure and export management.
10 minRead more →
AESECS
AES Replacing ECS — What Changed
The EU's transition from ECS to AES PLUS: CC599C replacing IE599, new message formats, and country rollout timeline.
10 minRead more →
CC599CIE599
CC599C Export Confirmation
CC599C replaced IE599 as the official export confirmation. What changed, where to find it, and how it affects your VAT 0% claim.
10 minRead more →
IE529IE599
IE529 vs IE599 — Key Differences
Advance notification of exit (IE529) vs confirmation of exit (IE599/CC599C). Which one is proof of export for VAT?
8 minRead more →
MRNdocuments
Documents Needed for MRN Closure
Complete checklist of documents required to close an MRN: the MRN, booking confirmation, B/L, and special cases.
7 minRead more →
MRNtroubleshooting
Common Reasons for Open MRN
Why your MRN stays open and how to fix the most frequent issues with export closure at European seaports.
7 minRead more →
MRNconsequences
What Happens If MRN Stays Open?
The real cost of an unclosed MRN: lost 0% VAT, 150-day invalidation, audit risk, and a concrete cost calculation.
10 minRead more →
MRNtimeline
MRN Closure Timeline Per Port
Realistic MRN closure timelines for Hamburg, Rotterdam, Antwerp, Bremerhaven, and Wilhelmshaven. Standard vs express.
9 minRead more →
VAT 0%CC599C
VAT 0% Export — CC599C
How to secure VAT 0% on exports using the CC599C confirmation. Requirements, deadlines, and practical guidance.
9 minRead more →
pricingcosts
How Much Does MRN Closure Cost?
Compare MRN closure costs: DIY port systems, customs broker (35-80 EUR), or dedicated service (from 15 EUR). Full price breakdown.
9 minRead more →
Rotterdamguide
Export Through Rotterdam — Guide
Complete guide to exporting through Europe's largest port. Terminals, procedures, MRN closure, and practical tips.
11 minRead more →
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Legal notice:The information in this article is for general informational purposes only. It does not constitute legal or customs advice. For individual matters, we recommend consulting a licensed customs agent.