- Budget Owner
- The individual β typically a department head or cost center manager β accountable for preparing, monitoring, and reporting on a specific portion of the budget.
- Cost Center
- An organizational unit that incurs costs but does not directly generate revenue, such as HR, IT, or finance.
- Budget Envelope
- The total approved spending limit allocated to a department or project for a defined period.
- Variance
- The difference between a budgeted amount and the actual amount spent or earned, expressed in dollars and as a percentage.
- Reforecast
- A mid-period revision to the original budget based on actual performance and updated assumptions, without changing the approved baseline.
- Commitment Accounting
- Recording a budget obligation at the point a purchase order or contract is signed, before the invoice is received or paid.
- Zero-Based Budgeting
- A budgeting method that requires every expense to be justified from zero each period, rather than incrementally adjusting the prior year's figures.
- Capital Expenditure (CapEx)
- Spending on long-term assets β equipment, property, or software β that is capitalized on the balance sheet rather than expensed immediately.
- Operating Expenditure (OpEx)
- Day-to-day spending on goods and services consumed within the current period, expensed directly in the income statement.
- Approval Authority Matrix
- A table specifying which individual or committee must approve expenditures at each dollar threshold β for example, department head up to $10,000, CFO up to $50,000, and board above $50,000.