Swiss franc
The Swiss franc is the currency and legal tender of Switzerland and Liechtenstein and also legal tender in the Italian exclave of Campione d'Italia. Although not formally legal tender in the German exclave of Büsingen am Hochrhein (the sole legal currency is the euro), it is in wide daily use there; with many prices quoted in Swiss francs. The Swiss franc is the only version of the franc still issued in Europe.
Federal budget of Switzerland
The budget principles are defined by the Swiss Constitution and have been restated most recently in the 1999 fiscal guidelines of the confederation. In 2010 the federal budget of Switzerland had a size of 62.8 billion Swiss francs, which is an equivalent 11.35% of the country's GDP in that year. In 2014 the federal budget of Switzerland had an estimated size of 66.353 billion Swiss francs, which is an estimated equivalent 10.63% of the country's GDP in that year.
Note that the Swiss "federal" budget only comprises 31.7% of Swiss public expenditure, the rest being managed by the cantons and the municipalities directly.