Wet DBA enforcement active since Jan 2025 · EU Platform Work Directive: Dec 2026
Onboard ZZP contractors compliantly without the risk.
The Belastingdienst is actively fining companies for misclassified ZZP contractors. OnboardZero gives you the classification check, the signed evidence pack, and the audit trail — before anyone starts work.
Wet DBA compliant10-minute contractor intake14-day free trial
- Official Belastingdienst Wet DBA criteria
- GDPR-compliant · EU data storage
- Belastingdienst-ready evidence pack
- SOC 2-compliant infrastructure
- Platform Work Directive ready · Dec 2026
55K+
Dutch SMEs that hire ZZP contractors
€40K
Max. back-tax (naheffing) per misclassified contractor
4 in 10
ZZP'ers report problems with Wet DBA enforcement
€5,278
Max fine per deficient contractor invoice