Schengen visa application form​ It opens in new window . Each applicant must complete and sign an official application form, filling in each of its sections.This application form is free. Photo. 1 Surname (Family name) (x). Some countries provide the option to fill out the application form online. Welcome to VIDEX, the software of the Federal Republic of Germany which enables you to complete your application form for a Schengen visa online. Montgomery County is an equal opportunity employer. Applicants should provide: 1. Schengen Visa application form (short term) duly filled and signed 2. Can I fill out the Schengen Visa Application form online?