Archiwa citizen service number - Crede Experto

Persons who travel to the Netherlands, especially in relations to work, are often confronted with the so-called BSN number. It is needed, among others, in the case of legal employment in the territory of this country, allowing the employer to pay remuneration and make appropriate contributions. However, it should be emphasised that the BSN also has a broader application. Therefore, in this article, we explain what this number is and what it is used for, as well as how to obtain it.

(more…)

News

2025December

CHANGE IN REMUNERATION RATES IN GERMANY

On 1 January 2026, the minimum remuneration in Germany will be increased. The change not only results in higher wages received by workers seconded to Germany, but also requires employers and temporary employment agencies posting workers to Germany to update HR documents and re-examine business strategy.

2025December

EES

Since October 2025, a system for managing external borders, i.e. EES, has been implemented in 25 EU countries, as well as in Iceland, Liechtenstein, Norway and Switzerland. This system allows for the registration of non-EU citizens coming to the EU for a short stay.

2025November

Posting workers abroad – what do you need to do to make it safe?

For many companies, posting employees to work within the European Union offers an opportunity for development, new contracts and greater competitiveness. However, for secondment to be legal, safe and cost-effective, it’s necessary to prepare the documentation properly – especially the international secondment addendum which constitutes the basis for changing the place of work.

2025November

RULES FOR DETERMINING THE APPLICABLE SOCIAL SECURITY LEGISLATION IN THE CASE OF EMPLOYEES TRAVELLING TO THE USA

If workers travel to the United States of America, the rules concerning the posting of employees to EU territory can’t be applied. Special regulations apply here. The Polish-American social security agreement which specifies, among others, the principles for determining the appropriate social security legislation is one of them.

2025October

REMUNERATION TRANSPARENCY ACT AND POSTING OF WORKERS ABROAD

On 24 December 2025, provisions on the transparency of remuneration in the recruitment procedure will come into force. This change will have a significant impact on the entire labour market, including the engagement of employees posted to work abroad.

2025October

A1 CERTIFICATE FOR A SELF-EMPLOYED PERSON

The A1 certificate constitutes the document confirming the appropriate legislation in the field of social security. It should also be held by a self-employed person who is active in several EU Member States.

2025October

EQUIVALENT FOR WASHING WORKWEAR

The equivalent for washing workwear is paid both to posted employees and those working in Poland. The payment of the benefit in question is directly related to the employer’s obligation to provide employees with work clothing and footwear for free, as well as to take care of its washing, maintenance, dust removal and disinfection.

2025September

POSTING WORKERS TO SWEDEN – EMPLOYER’S OBLIGATIONS AND NOTIFICATION PROCEDURE

Posting employees abroad involves numerous formal obligations. In the case of secondment of workers to Sweden, the employer must declare this fact to the Swedish Work Environment Authority (Arbetsmiljöverket). The notification is mandatory for any company sending employees to Sweden in the framework of the provision of services.

2025August

E-DELIVERIES

The possibility of delivering official correspondence by electronic means is slowly becoming commonplace. On 1 January 2025, the first group of entities became required to use the electronic delivery system. Over time, the obligation in question will be extended to more entities.

2025August

SMIC – MINIMUM WAGE IN FRANCE IN 2025

Most European Union countries apply a national minimum wage. This refers to the lowest remuneration that an employer can pay a worker hired under an employment contract. States with this system include, among others, France with its minimum salary known as SMIC.

2025July

REIMBURSEMENT OF MEDICAL EXPENSES IN EU AND EFTA COUNTRIES

The need to seek medical assistance may also occur during your stay abroad. For the medical services provided, the foreign medical facility may issue a bill which you will be obliged to pay. In this article, we will describe how to obtain reimbursement of treatment costs from NFZ (Narodowy Fundusz Zdrowia – National Health Fund) in EU and EFTA States.

2025July

POSTING WORKERS TO SLOVENIA – COMPREHENSIVE GUIDE 2025

Posting employees to Slovenia involves the necessity to proceed with a number of formalities. Failure to comply with them can result in high penalties and stopping work. Do you want to post workers to Slovenia? Take care of every detail and focus on earning money – leave the formalities to the experts from Crede sp. z o.o.

Company Advice

2025
December

CHANGE IN REMUNERATION RATES IN GERMANY

On 1 January 2026, the minimum remuneration in Germany will be increased. The change not only results in higher wages received by workers seconded to Germany, but also requires employers and temporary employment agencies posting workers to Germany to update HR documents and re-examine business strategy.

read moresee all

Newsletter

Let's stay in contact. The latest information from the life of the company.

Team

Magdalena Grygorowicz

Managing Director

Karolina Karpik

Head of the HR and Payroll Department

Crede Experto