he franc (sign: Fr. or SFr.; German: Franken, French and Romansh: franc, Italian: franco; code: CHF) is the currency and legal tender of Switzerland and Liechtenstein; it is also legal tender in the Italian exclave Campione d'Italia. Although not formally legal tender in the German exclave Büsingen (the sole legal currency is the euro), it is in wide daily use there. The Swiss National Bank issues banknotes and the federal mint Swissmint issues coins.
The Swiss franc is the only version of the franc still issued in Europe. The smaller denomination, a hundredth of a franc, is a Rappen (Rp.) in German, centime (c.) in French, centesimo (ct.) in Italian, and rap (rp.) in Romansh. The ISO code of the currency used by banks and financial institutions is CHF, although "Fr." is used by most businesses and advertisers; some use SFr.; the Latinate "CH" stands for Confoederatio Helvetica.
Given the different languages used in Switzerland, Latin is used for language-neutral inscriptions on the coins.