Some currency are more widely accepted outside of their borders than others,due to the value of that currency or acceptability its widespread use is more than others,in other words it is more widely accepted by other countries as a means of transaction.The widespread use of a currency outside of its country borders of issue is know as Currency Internationalization.The demand of that currency by other countries is high, and it is usually held as a RESERVE CURRENCY.An important facet of currency internationalization is that it is used not only by resident of that country but also in transaction between Non-resident,which means Non-resident used it instead of their own currency when transacting in goods ,services or Financial asset. There are a number of benefits for residents of countries whose currency is internationalized they can engage in Foreign transaction without the risks of exchange rate,that means they will find cheaper funding, they can also dominate Foreign transaction.