You need a market permit (marktvergunning) to sell products at a market.
Online
You can apply for the market permit online. You can log in with DigiD or eHerkenning and complete the application form.
At the service counter
You can also apply for the permit at the counter or the market office. The market office (A-kerkhof 10) is open from Tuesday to Saturday 08:00 - 17:00 hours. Or make an appointment with the desk Stadstoezicht (Harm Buiterplein 1) via 14050.