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  1. Bouwpas Help Center
  2. Subcontractors and Self-employed
  3. Frequently asked questions

Frequently asked questions

Frequently asked questions for subcontractors and self-employed workers

  • BSN mandatory or not? (BSN / Dutch Social Security Number)
  • What must a WASP comply with?
  • Can a foreign company have a Dutch Chamber of Commerce registration?
  • What is a SNA certificate?
  • What is a G-account agreement?
  • What is a Chamber of Commerce extract?
  • What is a declaration of payment behaviour?
  • My VAT number is invalid, what can I do next?
  • My access link is not working
  • There seems to be a malfunction, what do I do?
  • My question is not answered here, now what?
  • BTW-ID
  • I was added as a self-employed worker, but I'm a subcontractor (or the other way around)
  • Do we make copies of the provided ID's?
  • My Chamber of Commerce Number is incorrect and I can't change it
  • My company has been rejected, can you approve my company?
  • Sequential Liability Act
  • A1 certificate, WASP and Payroll Tax Statement
  • I am not receiving an invitation to use De Bouwpas
  • I forgot my username and/or password
  • I'm not receiving an SMS code to log in
Bouwpas Help Center
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