Eupen
Stadtverwaltung Eupen
Am Stadthaus 1, 4700 Eupen
Book a visit at the town hall and tell the staff which online government service you want the key for.
The city’s checklist asks for an identity card or passport. Explain the digital service and login problem beforehand, and confirm the current fee and any additional steps. For certificate orders, use the request form or contact the responsible service; the city’s technical-support email is not an ordering address.