How we collect, use and protect your personal data in accordance with GDPR.
The data controller for personal data collected on this site is:
We collect the following personal data:
Legal basis: Explicit consent (Art. 6.1.a GDPR) and legitimate interest in responding to enquiries (Art. 6.1.f GDPR).
Legal basis: Consent (analytics/marketing cookies) or legitimate interest (essential cookies).
In the context of our accounting engagements, we process sensitive data (financial, tax, social) belonging to our clients. This processing is governed by the engagement contract and ITAA regulations.
| Purpose | Legal basis | Retention period |
|---|---|---|
| Responding to contact enquiries | Consent / legitimate interest | 3 years after last contact |
| Visit statistics (Analytics) | Consent | 26 months |
| Accounting and tax engagement | Contract performance / legal obligation | 7 years (accounting obligations) |
| Essential cookie management | Legitimate interest | Session / max. 13 months |
Your personal data is never sold to third parties. It may be shared with:
All our sub-processors are bound by a data processing agreement (DPA) compliant with GDPR.
Under the GDPR (EU Regulation 2016/679), you have the following rights:
To exercise your rights, contact us by email at info@optimal-accounting.be or by post to our address. We respond within 30 days.
You also have the right to lodge a complaint with the Belgian Data Protection Authority (DPA): autoriteprotectiondonnees.be
A cookie is a small text file stored on your device when you visit a website.
| Category | Name | Purpose | Duration |
|---|---|---|---|
| Essential | oa_cookie_consent | Remembers your cookie choices | 12 months |
| Essential | Session | Site functionality | Session |
| Analytics | _ga, _gid | Google Analytics — anonymised statistics | 26 months / 24h |
| Marketing | _fbp | Meta Pixel (if enabled) | 3 months |
You can modify your cookie preferences at any time by clicking the button below or in your browser settings.
We implement appropriate technical and organisational measures to protect your data against loss, destruction, alteration, unauthorised access or disclosure:
Some of our service providers (Google Analytics) may transfer data outside the European Union. These transfers are framed by appropriate safeguards (Standard Contractual Clauses approved by the European Commission).
We reserve the right to modify this privacy policy at any time. The version in force is the one published on this page, with the date of last update indicated below.
Last updated: January 2025
Version compliant with GDPR — EU Regulation 2016/679