A Schengen type C visa is required for travel to Denmark. Denmark has no separate visa centre in Azerbaijan; applications are accepted directly through the representing embassy.
The consular fee is 35 euros. As there is no visa centre, no extra service charge is collected, but appointment slots are limited and the application needs to be planned well ahead.
Copenhagen, Aarhus and Legoland are the usual choices for family trips. A Scandinavian route often takes in several countries; in that case the application must be made to the main destination country. Viza.az helps align the route with the documents.