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How To Build a Financial Model in Excel in 5 Steps

Mary, a finance professional, climbed the corporate ladder and acquired a wealth of experience in the field.

She navigated complex financial transactions and advised clients on strategic financial decisions successfully but she struggled with building a financial model in Excel.

She relied on the team members to create financial models because she only understood the concepts behind financial modeling but lacked practical skills.

Her inability to create financial models in Excel led to delays in decision-making, and it hindered his productivity.

If you have been in the same situation as Mary, and you lack knowledge in building a financial model in Excel, here are five tips to help you;

If you want to construct a robust financial model, it is vital to input historical financial data.

This forms the foundation for making accurate predictions and provides insights into the financial landscape.

For example, if you are cash flow for the company, incorporating at least three years of historical financial data ensures that there is comprehensive coverage.

Historical stock data in Excel
Historical stock data in Excel

For you to develop a precise financial model, calculating key metrics and ratios that provide perspectives on the financial performance of the company is essential.

Here are the four metrics and ratios that you can compute using Excel:

  • Margins: They reflect the variance between company profits and expenses, and the Profit Margin Formula can be used to calculate different types of margins.
  • Growth rates: If you want to understand the growth trajectory of the company, then growth rates can represent the company’s growth with time and this can be represented with graphs.
  • Asset turnover ratio: This is the measurement of the efficiency of the company’s products or services in generating company revenue. The formula is Net sales / Average total assets.
  • Inventory changes: This means determining how much the inventory moves through the company for you to compare it to revenue and costs using charts or graphs.

When you have comprehensive historical data, you can formulate assumptions regarding future income, expenses, and inventory.

For example, if the sales the previous were $500,000, and you want to retain 80% of your customer base, you can assume that you will generate a minimum of 80% of last year’s revenue, which amounts to $400,000.

With this assumption, you can establish a baseline expectation for your future revenue and integrate it into the financial model.

Financial Assumptions in Excel

Financial forecasting enhances the ability of financial experts or accountants to anticipate specific outcomes.

For example, you can predict future revenue by increasing your marketing budget or future expenses if there is a sudden reduction in the materials.

The process of forecasting is:

  • In your spreadsheet, choose two columns in which you want to generate a financial forecast.
  • lick the “Data” tab and select “Forecast Sheet.”
  • Specify the end date of the forecast.
  • Provide a title and save your final projection. This will enhance subsequent review.

Evaluating the valuation of a company combines all the data to provide a single number that displays the value of the business.

After inputting data, you can use the discounted cash flow (DCF) model to assess valuation.

The DCF method determines the cash flows of the company that is unleveled, for example, the funds accessible to both debt and equity investors.

This information is used to gauge the company’s stability and growth potential and make informed decisions.

Valuation Modeling in Excel
Valuation Modeling in Excel

To successfully build financial models, ensure accuracy, use online templates, take advantage of Excel’s various functions, and proofread your work for errors.

Do you want to master the art of building a financial model in Excel? Consider signing up for our advanced Excel course and empower yourself with a powerful tool that enables you to confidently navigate the complex world of finance.

Watch this video to understand how advanced Excel training will help you master the art of building a financial model.