Valid passport, ID card or personal identification that remains valid for at least three months after the intended date of departure from Switzerland and was issued less than ten years ago (the date of issue on the travel document shall be the determining factor).
You must not remain longer than the maximum period of time permitted for stays within the Schengen Area. This is 90 days per 180-day period. You can calculate your period of stay on the State Secretariat for Migration (SEM) website. This is particularly important in the case of multiple journeys to and from the Schengen Area.Dies ist besonders wichtig bei mehrmaligen Ein- und Ausreisen in den respektive aus dem Schengenraum.
If required, you must have a valid visa.
You are able to demonstrate the purpose and circumstances of your stay in Switzerland and/or the Schengen country(ies) to be visited.
You have sufficient financial resources to cover the entire duration of your intended stay as well as the return trip to your country of origin, the transit trip through a third country, or can obtain the necessary financial resources by some other lawful means.