Solving common EORI registration problems in Poland: a practical guide

Obtaining an EORI number in Poland is typically a fast and efficient process, but for businesses new to the system—especially those based outside the EU—the path can be filled with confusing hurdles and frustrating errors. If you’ve encountered a problem with your application, you’re not alone. The unique requirements of the Polish digital customs platform can easily lead to common but solvable issues. This guide is designed to troubleshoot the most frequent **EORI registration problems** and will not only show you how to solve common issues but also point you to a clear, expert-led guide on how to get an EORI number correctly from the start.

Think of this as your practical troubleshooting manual. We will walk through the most common **EORI application errors**, from navigating the official portal to preparing your documents, and provide clear, actionable solutions to help you get your registration back on track and your goods moving.

Problem 1: Navigating the Polish-language PUESC platform

The first and most significant challenge for any foreign company is that the entire EORI registration process must be completed on the official government portal, the **PUESC platform**. The platform’s primary language is Polish, and while web browsers offer automated translation, these tools are often unreliable for the precise legal and administrative language used in official forms. This can lead to misunderstandings, incorrect data entry, and ultimately, a rejected application.

The solution

• Follow a Visual Guide: Before you begin, look for a recent, high-quality English-language guide that includes screenshots of the PUESC interface. Following a visual step-by-step process can help you navigate the Polish forms much more accurately than relying on a live translation.
• Use a Native Speaker: If you have a Polish-speaking partner or employee, ask them to review the forms and your data entries before submission. A quick check by a native speaker can prevent simple but critical mistakes.
• Engage a Professional Agent: The most effective way to completely eliminate language barrier issues is to hire a professional **customs agency Poland**. They work on the **PUESC platform** daily, understand every form and field intimately, and can complete the entire process on your behalf.

Problem 2: Incorrect or incomplete documentation

This is arguably the most common cause of **EORI application errors** and delays. The Polish customs authorities have very strict requirements for the supporting documents, and any deviation will result in your application being paused for correction. Common document mistakes include submitting a standard translation instead of a sworn one, providing an outdated company register excerpt, or forgetting a key document entirely.

The solution

• Create a Pre-Application Checklist: Before you even log in to PUESC, make a physical or digital checklist of all **required documents**. This should include your company registration extract, tax ID confirmation, and a copy of the legal representative’s passport.
• Verify Translation Requirements: The rule is simple: any official corporate document not issued in Polish must be translated by a certified sworn translator in Poland. A standard translation from a service in your home country will not be accepted. Confirm this before you spend money on the wrong type of translation.
• Check Document Validity: Ensure your official company documents, especially the commercial register extract, are recent. As a best practice, they should have been issued within the last three months to be considered current by the authorities.
• Ensure High-Quality Scans: Make sure all your scanned documents are clear, legible, and complete. A blurry or cut-off scan can be grounds for rejection.

Problem 3: Confusion with the SISC ID and account types

The PUESC registration process is a two-stage affair that often confuses first-time users. Many businesses mistakenly try to register their company (the „entity”) directly. However, the system requires an individual person to register first, obtain a personal ID, and then register the company they represent. This personal identifier is known as a **SISC ID**.

The solution

• Register the Person First, Then the Company: Always follow this two-step sequence. 1) A natural person (the future representative) creates a personal account on PUESC to receive their unique **SISC ID**. 2) That person then logs into their newly created account and uses it to register the company as a separate entity.
• Formally Associate the Entity: After registering the company’s data, you must complete the step to formally link or associate that company with your individual account. This action grants your personal account the right to act on the company’s behalf and digitally sign applications for it.

Problem 4: Issues with the power of attorney

If you are using a customs agent, the **power of attorney (pełnomocnictwo)** is a critical legal document, and mistakes here are common. The document might be improperly signed, might not grant the specific authority required for EORI registration, or, most frequently, might be submitted without proof of the required stamp duty payment.

The solution

• Use an Agent’s Template: To avoid legal language errors, ask your chosen Polish customs agent to provide you with their standard **power of attorney (pełnomocnictwo)** template. This ensures it contains all the necessary clauses.
• Ensure Correct Signature: The document must be signed by a person who is legally authorized to represent the company, as demonstrated in your official commercial register documents.
• Pay and Prove the Stamp Duty: The application must include confirmation that the stamp duty fee (a nominal amount, currently PLN 17) has been paid to the correct municipal account. An application without this proof of payment will be automatically rejected.

Conclusion: the proactive path to a successful registration

While the list of potential **EORI registration problems** may seem long, the good news is that most errors are predictable and preventable. The most common issues almost always trace back to the language barrier of the **PUESC platform**, improperly prepared **required documents**, or a simple misunderstanding of the registration workflow. By preparing carefully and following the solutions outlined above, you can effectively troubleshoot most of the common **EORI application errors** you might encounter. While these solutions can help troubleshoot common issues, the most straightforward path is to follow a clear, expert-led guide on how to get an EORI number correctly from the start.