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Hello,
how can we help you?

  1. Liantis Support
  2. I am self-employed
  3. Self-employed workers
  • I am ill as a self-employed person, what can I count on?
  • Top Pension - Pension Savings: how does it work?
  • Guaranteed income for self-employed: what you need to know
  • SFSPSE / FSPSE contributions via Liantis: how does it work?
  • How to apply for an AD-HOC?
  • When do you have to pay your social contributions?
  • How do I recover an accidental double payment of social security contributions?
  • Annual questionnaire declaration of secondary occupation / Article 37
  • Where can I find my NACEBEL codes?
  • When will my due date social contribution notice be available on My Liantis?
  • How can I make an additional payment or spontaneous deposit of social contributions?
  • How is the refund of overpaid social contributions done when I overestimated my income?
  • How can I apply for a payment plan as a self-employed person?
  • Where can I obtain a career certificate?
  • Maternity leave, paternity leave, foster parent leave and adoption leave
  • Can I consult my company's documents via My Liantis?
  • How can I cease my sole proprietorship?
  • How do I apply for paternity leave as a self-employed person?
  • Where can I find my company number?
  • How do I change my company's address ?

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