Currency used as a medium of exchange for goods and services. Companies that have offices in other countries, or those that frequently do business with foreign companies, must record and track transactions in foreign currencies.If you have a customer that wants to interact with you in a different currency from your base currency, you will have to establish a new customer record. For this reason, it may make more sense to turn on the Multi-Currency Customers and Vendors feature. NetSuite's financial management capabilities you can price your items in multiple foreign currencies to ensure customers. NetSuite supports all ISO 4217 standard currencies.