In business, revenue or revenues (turnover in Europe) is income that a company receives from its normal business activities, usually from the sale of goos and services to customers. Some companies also receive revenue from interest, dividends or royalties paid to them by other companies. Revenue may refer to business income in general, or it may refer to the amount, in a monetary unit, received during a period of time, as in "Last year, Company X had revenue of $32 million."