The most popular currency pair involving the CHF is USDCHF (the Swissie). It is also the fifth most traded currency in the Forex market. The Swiss Franc is offered in banknotes (bills) and coins. The banknotes are issued by the Swiss National Bank while the Swiss Mint issues the coins. There are six different bills in circulation, and these include 10, 20, 50, 100, 200, and 1000 Swiss Francs with each bill having a unique size, color, and design. Switzerland is a multilingual country that recognizes four languages (German, French, Italian, and Romansh) which are also featured on its banknotes. The Swiss franc has a low purchasing power due to the high cost of living in Switzerland.