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PayEx manages payroll, HR and employment law for a wide range of employers. A next-generation payroll office: fast, precise, human.

+32 2 897 17 50 info@payex.pro Koningin Fabiolalaan 1, 1830 Machelen, Belgique

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Useful links

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Social security

NSSO (ONSS/RSZ)
Dimona declaration
e-Box Enterprise

Specific statuses

Student@work — student hours
Check flexi-job / student eligibility
Temporary unemployment (ONEM)

Regulations & tax

Federal Public Service Employment
Federal Public Service Finance (MyMinfin)

Regional employment

Actiris (Brussels)
Le Forem (Wallonia)
VDAB (Flanders)

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Resources

Official procedures, within easy reach

A curated selection of official Belgian portals for your most common social, tax and HR procedures — verified and regularly updated.

Social security

NSSO (ONSS/RSZ)Social contributions, certificates and employer procedures.
Dimona declarationDeclare a worker's start or end of employment.
e-Box EnterpriseYour company's secure electronic mailbox.

Specific statuses

Student@work — student hoursCheck the remaining hours balance for your student workers.
Check flexi-job / student eligibilityConsult the official data before hiring.
Temporary unemployment (ONEM)Submit or check a temporary unemployment request.

Regulations & tax

Federal Public Service EmploymentEmployment regulations, joint committees and collective agreements.
Federal Public Service Finance (MyMinfin)Withholding tax and tax procedures.

Regional employment

Actiris (Brussels)Regional employment service for Brussels.
Le Forem (Wallonia)Regional employment service for Wallonia.
VDAB (Flanders)Regional employment service for Flanders.