Capital and revenue transactions can be divided into capital expenditures, revenue expenditures, capital receipts, and revenue receipts. Capital expenditures are non-recurring and increase business efficiency, such as purchasing fixed assets. Revenue expenditures are recurring day-to-day costs that support business operations, like administrative costs. Capital receipts come from non-recurring sources like asset sales, while revenue receipts are recurring income from normal business activities like sales. Some expenditures provide benefits over multiple periods and are considered deferred revenue expenditures, including heavy advertising costs.