Budgeting & Forecasting › The Master Budget

How does the master budget support scenario and sensitivity analysis?

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Answer

When the master budget is modeled with linked assumptions and drivers, management can flex key inputs (sales volume, price, cost rates, payment timing) to see the impact on profit, cash, and the balance sheet under different scenarios (best/base/worst). This tests resilience, informs contingency plans, and identifies the most sensitive assumptions.
Real-world example Flexing the sales assumption down 15% in the model shows whether the business still stays cash-positive.

Common follow-ups: Why link assumptions in the model? | What does sensitivity analysis reveal?