Label your rows and columns clearly (e.g., Revenue, COGS, Net Income).
Standardize Formats
$ format for financial values. % for ratios. Use Excel formulas to automate ratio calculations:
- Liquidity Ratios
- Current Ratio: =B2/B3 (where B2 = Current Assets, B3 = Current Liabilities).
- Quick Ratio: =(B2-B4)/B3 (subtract inventory from current assets).
- Profitability Ratios
- Net Profit Margin: =B5/B6 (Net Income ÷ Revenue).
- ROE: =B5/B7 (Net Income ÷ Equity).
- Debt Ratios
- Debt-to-Equity: =B8/B7 (Total Debt ÷ Total Equity).
Tip: Use named ranges for better clarity (e.g., name cell B2 as Current_Assets and write =Current_Assets/Current_Liabilities).
Example:
| Year | Revenue | Net Income |
|------|----------|------------|
| 2020 | 50,000 | 8,000 |
| 2021 | 55,000 | 9,000 |
Select this range, insert a line chart, and compare Revenue vs. Net Income trends.
Set up the formula for break-even sales:
- Inputs Needed:
- Fixed Costs (A2), Variable Cost per Unit (A3), Selling Price (A4).
- Formula:
- Break-even Sales = =A2/(A4-A3).
- Use a Data Table for "What-If" analysis:
- Go to Data > What-If Analysis > Data Table to test different prices or costs.
=FORECAST.LINEAR(Year, Revenue, YearRange).Add charts (bar, pie, or line) to visualize the key metrics.
Use Conditional Formatting
Example: Highlight negative net income with red formatting.
Interactive Dropdowns
=NPV(DiscountRate, CashFlows) =NPV(0.1, B2:B6) where cash flows are in B2:B6. IRR (Internal Rate of Return):
=IRR(CashFlows) Sensitivity Analysis (Data Tables)
Example: Analyze profit based on price and cost changes.
Scenario Manager
After building your model, save it as a template:
Use Excel Add-ins
Solver: Optimizes calculations (e.g., maximizing profit or minimizing cost).
Collaborate and Protect