Avixi
Legal entity: Avixi caisse d'assurances sociales asbl
Checked 2 November 2026In 1 guideINASTI/RSVZ (NISSE)
best score, Working in Belgium
Where it appears
- Best social insurance fund for self-employed in Belgium (2026)
Rank 4 of 8 rated · Working in Belgium
Best for: Dutch-speaking self-employed who want a personal contact person.
What works
- 4% fee, free to join
- Fixed client manager
Watch out
- No English website