A company’s financial statements comprise three main statements, one of which is the income statement, also referred to as the statement of profit and loss or revenue statement. The income statement states what a company has earned during the period and what costs it has incurred to generate those earnings. In addition, it shows the expense to finance its operations and the income tax it has to pay on its earnings.
For finance teams, the income statement is the primary tool for monitoring financial performance. But its reliability depends entirely on the consistency of what sits behind it, how revenue is recognised, how costs are classified, and how accounting policies are applied across teams and periods. When those foundations are inconsistent, the income statement raises more questions than it answers.
INCOME STATEMENT PURPOSE
The income statement purpose is to provide information about a company’s financial performance over a specified period of time, usually a month, a quarter or a year.
For management, the income statement enables monitoring of revenue growth, evaluation of the cost structure, measurement of profitability and support for strategic decisions. For investors, creditors and other stakeholders, the income statement provides insight into a company’s ability to generate earnings from its operations and sustain profitability over time.
INCOME STATEMENT MECHANICS
Mathematically, net income is calculated based on:
Net result = (Revenue + Gains) – (Expenses + Losses)
Revenue
Revenue realised through primary activities is often referred to as operating revenue. For a company that manufactures a product, or for a wholesaler, distributor, or retailer involved in the business of selling that product, the revenue from primary activities refers to the revenue earned from the sale of the product. Similarly, for a company engaged in the business of offering services, the revenue from primary activities refers to the revenue or fees earned in exchange for offering those services.
Revenue realised through secondary, non-core business activities is often referred to as non-operating, recurring revenue. This revenue is derived from the earnings that do not arise from the purchase and sale of goods and services and may include income from interest earned on business capital parked in the bank, rental income from business property, income from strategic partnerships like royalty payment receipts, or income from an advertisement display placed on business property.
Revenue should not be confused with receipts. Revenue is usually accounted for in the period in which goods are delivered or services are provided. Receipts are the cash received and are accounted for when the money is received. In many businesses, revenue and receipts do not occur at the same time.
Losses
Losses are costs that are incurred as a result of an unexpected event or a non-recurring transaction. Unlike expenses, losses are not part of the normal course of business and are not expected to occur on a regular basis. Examples of losses include write-offs of bad debts, theft or damage to property, and lawsuits or legal settlements.