The Switzerland Visit Visa (Schengen Type C) permits stays of up to 90 days within a 180-day window. This allowance covers travel in the whole Schengen Area, not only Switzerland. The 180-day period functions on a rolling basis, so visitors should monitor their stay meticulously. Exceeding the allowed stay without proper consent constitutes an overstay, possibly leading to sanctions or restrictions on future entry. A visa sticker will mention the visa time frame and entry type(single or multiple).