Welcome to the Investor's Trading Academy talking glossary of financial terms and events. Our word of the day is revenue. Revenue is the income generated from the sale of goods or services, or any other use of capital or assets associated with the main operations of an organization. Before any costs or expenses are deducted, revenue is shown usually as the top item in an income statement, from which all charges, costs, and expenses are subtracted to arrive at net income. It's also referred to as sales or turnover in business. Revenue, or turnover, is an income that a company receives from its normal business activities, usually from the sale of goods and services to customers. In many countries and states, revenue is referred to as turnover. Some companies receive revenue from interest, royalties, and other fees. 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. In general usage, revenue is income received by an organization in the form of cash or cash equivalent. Sales revenue, or revenues, is income received from selling goods or services over a period of time. Tax revenue is income that the government receives from taxpayers. In more formal usage, revenue is a calculation or estimation of periodic income based on a particular standard of accounting practice, all the rules established by a government or government agency. Two common accounting methods, cash basis accounting and accrual basis accounting, don't use the same process for measuring revenue. Corporations that offer shares for sale to the public are usually required by law to report revenue based on generally accepted accounting principles or international financial reporting standards.