Payroll and staff administration

Outsource HR processes and save time

Monthly payroll processing and staff administration are time-consuming and complex processes that require specialist knowledge. It is worth outsourcing these processes to save time, comply with legal obligations as well as to be aware of the latest legal developments.

Mazars offers you outsourcing solutions that are tailored to your current and future needs. In addition to carrying out the monthly payroll accounting, we also propose all personnel administration tasks, including the replacement of a staff member whenever needed. Outsourcing HR processes allows you to focus on your core business.

Your added value

  • Expert knowledge of the latest regulatory developments
  • Compliance and respect for deadlines
  • Confidentiality in the processing of your data
  • Available and proactive professionals
  • Time saving
  • No investment in a payroll tool
  • Cost control and a flexible service
  • Safety and efficiency

Our services


  • Comprehensive administrative management of your employees
  • Periodic processing of salaries
  • Advice and support in relation with the insurances registration
  • Preparation of payment files and submission to the e-banking system
  • Payroll accounting support according to your needs
  • Completion of specific assignments (e.g. shadow payroll)
  • Coordination of international projects with our InControl tool

Staff administration

  • Establishment of hiring contracts
  • Specific advice on employment law
  • Declaration and follow-up of claims with different insurance companies (e.g. accident, illness)
  • Implementation of a compensation plan and expenses regulations
  • Administration of expense reports according to your specificities
  • Monitoring of working time (working hours and absences)
  • Hotline service


  • On demand assistance and emergency solutions
  • One-off reviews (e.g. social security contributions)
  • Support and advice during inspections by the authorities
  • Optimisation advices on HR processes and systems
  • Global Mobility Services
  • Organisation of fully customised trainings and material

Our payroll and staff administration experience