business

Budget

A financial plan estimating income and expenses.

A budget is a financial plan that projects income and expenses for a future period, typically a month, quarter, or year. It serves as a benchmark for evaluating actual performance, controlling spending, and allocating resources. Budgets can be top-down (leadership sets targets) or bottom-up (departments submit estimates). Variance analysis compares actual results to the budget.

Example

A small business creates an annual budget projecting $500,000 in revenue and $420,000 in expenses, then compares actual results monthly to identify where spending exceeds or falls below plan.

Why It Matters for Your Business

A budget is your financial roadmap—without one, spending decisions are made reactively, and you won't know if you're on track until it's too late.

Practical Tips

  • Start with last year's actual numbers as the baseline for next year's budget.
  • Build in a contingency line (5–10% of total expenses) for unexpected costs.

Related Terms

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