Please note that Switzerland remains with the Swiss franc, usually indicated as CHF. While Switzerland is not part of the European Union and thus is not obliged to convert to the Euro, many prices are nonetheless indicated in euros so that visitors may compare prices.
Merchants may accept euros but are not obliged to do so. Change given back to the client will most likely be in Swiss francs.
The Swiss franc comes in the following denominations:
5, 10, 20, 50 Cents and 1, 2, 5 Francs
10, 20, 50, 100, 200, 1000 Francs