Currency Exchange International Airports specializes in foreign currency exchange. CXI buys and sells more than 80 foreign currencies and holds popular currencies in stock daily (a plus for late planners). CXI’s convenient service is easier than banks with many currencies available immediately and you can reserve foreign currency over the phone instead of coming into the branch. CXI's aim is to provide a fast and easy currency exchange with the highest level of customers service, so all customers walk away having a positive exchange experience. Ask about our Currency Price Protection.