On Thursday 1 May (Labor Day) and Friday 2 May (bridging day) we will be exceptionally unavailable by phone. Do you have a question? Please check out our handy FAQs or contact us using the contact form.

How do I prove that my work is being used?

Depending on the discipline in which you are active, there are many ways to prove that your work is being used. 

You will find an overview of valid proofs you can provide here: Dutch – French.  

You can also choose to have a user of your work fill in this form: DutchFrench.