What Is A National Currency?

This is a kind of currency printed and issued by the Government of a nation through the central bank authority of that country. It is a legal tender predominantly used by the people of the country and which serves as a medium of exchange for buying and selling goods and services. Currencies of some countries for example USA can be used outside some regions of the country to serve as s medium of exchange. Countries also use the US dollars to keep the inflation rate stabilised.