Accounting & Tax in Belgium
Your partner accounting firm in Belgium. Expertise in Belgian tax law, CSA and ONSS standards.
Belgian accounting expertise serving your growth

Our accounting and tax services
Accounting per CSA
Complete bookkeeping according to Belgian Companies and Associations Code.
VAT return
VAT declarations via Intervat, management of multiple rates.
ONSS & withholding tax
Social contributions and withholding tax via DmfA.
IPP & ISOC
Optimization of personal and corporate income tax in Belgium.
BCE & UBO Register
Management of Crossroads Bank for Enterprises and UBO register obligations.
Management accounting
Financial reporting adapted to Belgian accounting standards.
Digitalization of your accounting
Access your accounting data in real-time thanks to our cutting-edge digital tools. No more exchanging documents by email, everything is centralized on a secure and intuitive platform.

Tailored support
Every business is unique. That's why we adapt our services to your industry, size and specific objectives.

How does it work?
First contact
We discuss your needs and situation to understand your specific challenges.
Personalized proposal
We present you with a tailored offer adapted to your business and budget.
Setup
We retrieve your data and configure your tools for a quick start.
Ongoing support
Your dedicated chartered accountant supports you daily to grow your business.
Why choose Viseeon in Belgium?
Belgian expertise
In-depth knowledge of Belgian tax and social law (CSA, ONSS, VAT).
Human & Digital
The power of the best technological tools combined with the proximity of a dedicated accounting firm.
360° Ecosystem
A single contact for your accounting, social, administrative and advisory needs.
Guaranteed responsiveness
Because your business can't wait, our experts commit to fast response times.
Native Innovation
Modern invoicing and management platform included in all our services.
Total Transparency
Clear packages, no hidden fees, adapted to Belgian market reality.
Security & Compliance
Compliance with all Belgian legal obligations (BCE, ONSS, Intervat) with peace of mind.
80+ Experts at your service
Benefit from the collective intelligence of an international network of accounting firms.
