Kantoor Koppen

About Kantoor Koppen

Kantoor Koppen is an accounting and advisory office with branches in Haarlem and Zeewolde. It handles tax and administrative matters for business and private clients, including self-employed people.

Services

The office supports small and medium-sized businesses with their administration and tax matters. For self-employed people, it uses modern software and digitisation.

• Administrative support for businesses
• Tax matters for private individuals
• Administration for self-employed people

Service area

From its branches in Haarlem and Zeewolde, the office serves clients across the Netherlands.

• Haarlem
• Zeewolde
• The whole of the Netherlands

Approach

Self-employed people provide the necessary documents; the office handles the rest of the administration.

• Modern software
• Digitisation