Business & Finance

What is Capital Budgeting?

The process of evaluating and selecting long-term investment projects based on their potential to generate returns above the cost of capital.

How It Works

Capital Budgeting (also called Investment Appraisal) involves analyzing whether large expenditures on projects, equipment, or expansion are financially worthwhile. Methods include: NPV (Net Present Value — most theoretically sound), IRR (Internal Rate of Return — return percentage), Payback Period (time to recover investment — simplest), Profitability Index (return per rupee invested), and Discounted Payback. Decisions are irreversible (you can't easily un-buy a factory), involve large sums, and impact business for years. Capital rationing occurs when a company has more good projects than available funds.

Formula

Payback Period = Initial Investment ÷ Annual Cash Inflow | Profitability Index = PV of Cash Inflows ÷ Initial Investment | Accept if PI > 1

Real-World Example

Company evaluates 3 projects (budget: ₹50,00,000): Project A: Cost ₹30L, NPV ₹8L, Payback 2.5 years. Project B: Cost ₹25L, NPV ₹6L, Payback 2 years. Project C: Cost ₹35L, NPV ₹12L, Payback 3.5 years. Under capital rationing (can't do all): Choose A + B (₹55L cost? No, exceeds budget). Choose B + one more? Best combo: A + B gives total NPV ₹14L but exceeds ₹50L budget. Final: Project C alone (₹12L NPV, within budget) or Project B (if risk-averse).

Why It Matters

1

Ensures accurate financial reporting and record-keeping

2

Helps maintain regulatory and tax compliance

3

Enables better-informed business decisions

4

Improves operational efficiency and cash flow management

Frequently Asked Questions

Which capital budgeting method is best?

NPV is theoretically superior because it: gives absolute value creation (₹ amount), considers time value of money, and aligns with shareholder wealth maximization. However, use multiple methods together — NPV for the go/no-go decision, IRR to communicate return to management, and Payback Period for risk assessment (shorter = less risky). Never use Payback alone.

What is the difference between Capital Budgeting and Operating Budget?

Capital Budget: Long-term investment decisions (buying machinery, building factory, acquiring company). One-time, large, irreversible. Operating Budget: Short-term recurring expenses (salaries, materials, utilities). Annual, routine, adjustable. Capital budgets use discounting techniques; operating budgets use incremental/zero-based approaches.

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