Accounting, tax and legal expertise
Whether you are an entrepreneur, the head of a small or large company, self-employed or a professional in the financial sector, In Extenso Belux Arlon is a key player in Belgium in the fields of accounting, tax, legal and employment law, etc.
We support Belgian companies and entrepreneurs with particular expertise in cross-border technical aspects.
75
Experts
at your service
1 750
Customers
supported
89%
of our Group customers
are satisfied
Survey conducted in 2024
The In Extenso group is expanding internationally and offers a range of services tailored to the Belgian market, supported by a team of 70 employees.
Our mission is to help you start up, manage and administer your obligations, so that you can focus on your core business and the development of your structure.
Do you need a chartered accountant at your side, a true partner to help you manage your business more simply and efficiently? Then you’ve come to the right place!
As specialists in cross-border issues, our team of experts will do everything in their power to help you manage your business. Don’t wait any longer; contact our accounting firm in Arlon, Belgium…
In Extenso Arlon's Belgian experts have multidisciplinary skills. Our customers benefit from personalized support focused on their needs.
Our chartered accountancy firm in Arlon, Belgium, makes your day-to-day business life easier. We support you in the creation and management of your projects specific to this country. We are experts in the cross-border tax aspects of Belgium and Luxembourg, and we can help you in most areas across the border.
Whether you’re an SME, self-employed or a professional in the financial sector, our staff have all the skills you need to help you achieve your goals.
Our aim is to provide you with a complete range of business management services, saving you time and increasing your peace of mind.
Under the responsibility of Vincent Olimar, our team of experts will assist and advise you in all matters relating to the creation, management, sale or liquidation of your company.
At the cutting edge of technology, our accounting firm in Arlon, Belgium, can support you in your digitization processes, enabling you to completely digitize the preparation of your payslips.
Our aim is to automate everything that can be automated, so that you can concentrate on your core business.