Help and articles

Practical guides on SENT100, SENT200, SENT300 declarations and the PUESC system.

SENT for clothing and footwear from 17 March 2026: thresholds, CN codes and exemptions

Poland extended the SENT monitoring system to clothing, used clothing and footwear on 17 March 2026. Thresholds, CN codes, exemptions and penalties explained.

Does SENT apply to transit through Poland? A guide for Baltic and Nordic carriers

SENT can apply even when your load neither starts nor ends in Poland. What carriers from the Baltics and Finland need to know about transit, reference numbers and fines.

SENT checklist for carriers: 7 things to check before the vehicle moves

A practical pre-departure checklist for carriers and drivers: reference number, data match, geolocation, updates, who closes the notification, and what the fines look like.

SENT system fines and penalties: what happens if you don't comply

A breakdown of the actual PLN fine amounts for SENT/PUESC violations — missing declarations, GPS/locator issues, and inaccurate data — and who can be fined.

What is the SENT system and who needs it?

An explanation of Poland's SENT system — what it is, why it exists, and who needs to submit a SENT100, SENT200 or SENT300 declaration.

SENT100 vs SENT200 vs SENT300: What's the difference?

A clear comparison of the SENT100, SENT200 and SENT300 declarations — who fills them in, when, and what information each one requires.

How to fill in a SENT300 declaration: step by step

A practical guide to filling in the SENT300 declaration — what information is needed and how to avoid the most common mistakes.

The PUESC system: frequently asked questions

Answers to the most common questions about Poland's PUESC system and submitting SENT declarations.

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