Official currency of Spain is euro (EUR).
Economy of Spain is currently 14th largest economy in the world and is 13th in regards to being attractive for foreign direct investment, it also is 11th in regards to commercial services export. 74% of the state's GDP is comprised of sercice sector. There are a growing number of investment opportunities in renewable energy, biotechnology, car industry and space industry. In 2017-2018 Spain's GDP grew by 3,1% and amounted to around USD 1,4 trillion.