To hand out arrival documents to asylum seekers in Germany a mobile pop-up station was being designed, that compiles all necessary information into one printed „Ankommensnachweis“ (proof of arrival). The pop-up station includes several elements like devices to request biometrical data or read documents that can be set up in different locations. A graphical user interface leads the staff members and asylum seekers through the process. The setup and process were being developed after some field studies and observations of the actual situation in Berlin. As a result, the pop-up station combines all steps of a complex process in one workstation.