What best describes the purpose of a budget?

• A. A forecast of past earnings
• B. An itemized summary of estimated or planned expenditures and financing proposals over a set time period
• C. A plan for product development
• D. A description of branding guidelines

Answer: (B)

A budget is a forward-looking financial plan that outlines expected income and the money you plan to spend, including how you’ll finance that spending, over a defined period. This best matches the idea of an itemized summary of estimated or planned expenditures and financing proposals over a set time period, because it explicitly includes both spending and funding for a specific time frame, guiding resource allocation and financial control. It enables comparing actual results to the plan to monitor performance and make adjustments. The other options describe things outside this financial planning scope: forecasting past earnings looks backward at results rather than planning forward; a plan for product development is about creating new products, not budgeting; and branding guidelines cover brand identity, not financial management.