What it is
Revenue is the total amount of money a company brought in during a period (a quarter or a year) from its core business — selling its product or its service.
It sits at the very top of the income statement, which is why people call it the top line.
Why people watch it
Revenue describes demand. Rising revenue means customers want more of what the company sells. Falling revenue is the opposite signal.
It does NOT describe profit. A company can have huge revenue and still lose money — costs come next on the income statement.
Two flavours you'll see
- Gross revenue — every dollar collected from sales.
- Net revenue — gross revenue minus refunds, returns, and discounts.
Most companies report net revenue as "Revenue" or "Net Sales".