In corporate finance, the financial structure is how corporations finance their assets (usually either through debt or equity). For the sake of reverse engineering businesses, we want to look at three critical elements to determine the model used to sustain its assets: cost structure, profitability, and cash flow generation.
| Financial Structure Modeling | Description | Analysis | Implications | Applications | Examples |
|---|---|---|---|---|---|
| 1. Cost Structure Analysis (CSA) | Analyze the composition of costs within the financial structure, including fixed and variable costs. | – Identify and categorize various cost components, such as direct costs, indirect costs, and operating expenses. – Calculate the cost of goods sold (COGS) and gross profit margins. – Evaluate cost trends, cost drivers, and their impact on overall expenses. | – Provides insights into the efficiency of cost allocation and resource utilization. – Helps in identifying cost reduction opportunities and cost drivers. | – Analyzing the cost structure of a manufacturing process. – Assessing the cost components in a service-based business model. | Cost Structure Analysis Example: Evaluating the variable and fixed costs in a software development company. |
| 2. Profitability Assessment (PA) | Assess the financial performance and profitability of the business model. | – Calculate key profitability metrics such as gross profit margin, operating profit margin, and net profit margin. – Analyze revenue growth trends, gross profit, and net income. – Compare profitability metrics to industry benchmarks and competitors. | – Evaluates the overall financial health and sustainability of the business model. – Helps in identifying areas where profitability can be improved or optimized. | – Assessing the profitability of a retail business through margin analysis. – Comparing the profitability of different product lines within a company. | Profitability Assessment Example: Analyzing the operating profit margin of a technology startup over three fiscal years. |
| 3. Cash Flow Analysis (CFA) | Examine the cash flows within the financial structure, including operating, investing, and financing activities. | – Prepare cash flow statements to track cash inflows and outflows from different activities. – Analyze the cash conversion cycle, liquidity ratios, and working capital. – Assess the impact of cash flow trends on liquidity and financial stability. | – Provides insights into the liquidity position and cash management capabilities of the business. – Helps in forecasting future cash flows and identifying cash flow challenges or opportunities. | – Conducting a cash flow analysis to assess the impact of inventory management on cash flow. – Evaluating the cash flow patterns of a real estate investment portfolio. | Cash Flow Analysis Example: Analyzing the operating cash flow and investment cash flow of a manufacturing company. |
| 4. Financial Modeling (FM) | Develop comprehensive financial models to project future financial performance and scenarios. | – Create financial models that incorporate revenue forecasts, cost projections, and cash flow predictions. – Conduct sensitivity analysis and scenario planning to assess the impact of various factors on financial outcomes. – Generate financial statements and performance indicators for different scenarios. | – Enables strategic planning by simulating different financial scenarios and outcomes. – Supports decision-making by providing a forward-looking view of financial performance. | – Building a financial model to project revenue growth and profitability for a startup. – Assessing the financial impact of potential acquisitions through scenario modeling. | Financial Modeling Example: Developing a three-year financial model for a new product launch, considering different pricing and market penetration scenarios. |
Read: Business Analysis: How To Analyze Any Business
How companies think
Understanding the financial structure of an organization can also inform a lot about the collective incentives which push the company to “behave” in a certain way.
In short, an organization is a scaled entity; it doesn’t “think” as an individual. Instead, it follows simple dynamics driven by specific incentives.
To understand those incentives, my argument is to look at three key elements:
- Cost structure,
- Profitability,
- And cash flows.
In short, from the way an organization “decides” at a collective level how to spend money to finance its long term assets, what part of the business drives profitability, and how it generates cash to sustain its operations, you can get its logic in the marketplace.
Let’s look at each of them to understand how they can help us understand any organization.
Cost structure

The cost structure informs the way a company decides to spend its money, and how those financial resources are used to sustain its core asset.
For instance, when it comes to Google, a good chunk of ongoing expenses are spent to keep its search platform running.

Looking at the cost structure doesn’t mean only to look at what’s generating revenues right now. It’s also important to look at those costs that help a company renew its business model.
For instance, Google’s Alphabet spends substantial resources to keep its other bets running
In short, we want to have use a counterbalanced approach:
- Look at the costs that are financing the core assets that fuel the current business model.
- Look at the costs that are financing future core assets that will trigger a new business model.
Profitability

Profitability is the ability of a company to generate more income than it spends. As simple as that. For instance, in the graph above you can appreciate how Netflix is a profitable company, its income far exceeds its expenses (we’ll see in the next paragraph why we need to counterbalance profitability with cash generation).
Profitability informs where a company generates most of its income. Usually, the higher margin part of the business is also the most interesting. For instance, Google generates most of its money from its ad network. While its network members’ side is way less profitable.

Google tough has to keep its less profitable side of the business because it works as an amplifier for its core profit generation center. Therefore, profitability needs to be assessed from several perspectives:
- Usually, the higher-margin side will be also the most important. Think of how Google ad network is also the core cash machine.
- Other with lower margin sides might be used to push the core asset of the organization.
There are a few exceptions to this rule. One example is Amazon, in that case, to really understand the company you need to look at a third element: cash flow generation.
Cash flow generation


When you look at the core business model of Amazon (e-commerce platform) you can appreciate how it runs at very tight profit margins.
As of 2021, Amazon has much wider overall profit margins but this is primarily thanks to Amazon AWS, Amazon Prime, and other services that run at a higher marginality.
Instead, while Amazon’s core e-commerce platform ran at tight margins over the years, in reality, it generated a substantial amount of cash flows, which made it possible to fuel and finance the growth of the business.

Therefore, looking at cash flows help us have a more balanced view of the overall business.
As an opposite example, Netflix runs at wider profit margins, it also runs negative cash flows due to its operating model, where the company anticipates cash to produce shows which will be available on the platform to sustain its subscription revenue model, and it will be repaid over the years.
Key takeaways
- The cost structure can help us understand how companies spend money to keep fueling the growth of their core assets. At the same time, it’s also important to look at those costs that are not generating revenue but might help a company build the next core asset.
- Profitability helps assess what part of the business generates more income, thus, it’s also the most important piece of the business. In some cases, organizations keep less profitable units, if those help fuel the core part of the business.
- Profitability needs to be balanced with the cash flow generation. Indeed, a company like Amazon generates tight margins on its e-commerce platform, but that is balanced by the fact, the same business unit also generates abundant cash to finance the aggressive growth of the business.
By looking at those three aspects it is possible to understand the financial model of any organization.
Key Highlights
- Introduction: Reverse engineering businesses involves analyzing three critical elements: cost structure, profitability, and cash flow generation. These elements reveal how a company spends money, generates income, and sustains its operations.
- Collective Incentives and Dynamics: An organization’s financial structure informs its behavior. Unlike individuals, organizations follow dynamics driven by incentives. Analyzing cost structure, profitability, and cash flows helps uncover these collective incentives.
- Key Elements for Understanding:
- Cost Structure: This represents how a company allocates resources to maintain demand for its products or services. It’s a crucial part of assessing operational scalability.
- Profitability: This indicates whether a company generates more income than it spends. It identifies where the highest-margin business segments lie.
- Cash Flow Generation: Free cash flow generated from operations, excluding non-cash expenses and capital expenditures, highlights how a company sustains and invests in its growth.
- Cost Structure:
- A company’s cost structure reveals how it allocates resources to sustain its core assets.
- For instance, Google’s significant ongoing expenses are directed at maintaining its search platform and reducing traffic acquisition costs.
- It’s important to consider both current revenue-generating costs and those financing future core assets.
- Profitability:
- Profitability indicates a company’s ability to generate more income than expenses.
- Netflix, for example, runs a negative cash flow model where content development costs are amortized over time as subscribers stick to the platform.
- High-margin business segments are usually the most crucial parts of the company.
- Cash Flow Generation:
- Free cash flow is the cash generated through operations after adjusting for non-cash expenses and capital expenditures.
- Amazon’s e-commerce platform has tight margins but generates substantial cash flows to fuel its growth.
- Cash flow balances profitability, providing insight into a company’s overall health.
- Balancing Perspectives:
| Related Frameworks, Models, or Concepts | Description | When to Apply |
|---|---|---|
| Accounting Equation | The Accounting Equation is a fundamental principle in accounting that represents the relationship between a company’s assets, liabilities, and equity. The equation states that Assets = Liabilities + Equity, illustrating that a company’s resources (assets) are financed by either debt (liabilities) or owner’s investment (equity). The accounting equation must remain in balance for the company’s financial records to be accurate. | Apply the Accounting Equation to ensure the accuracy and integrity of financial records and statements. Use it to understand the sources and uses of funds within a company, analyze changes in financial position over time, and assess the financial health and stability of the business. |
| Assets | Assets are resources owned or controlled by a company that have economic value and can be used to generate future benefits. Assets can be tangible (e.g., cash, inventory, equipment) or intangible (e.g., patents, trademarks, goodwill). Assets are recorded on the balance sheet and classified as current or non-current based on their liquidity and expected use within the business. | Apply the concept of Assets to identify and evaluate the resources available to a company for conducting its operations and generating revenues. Use it to assess liquidity, solvency, and efficiency, make investment decisions, and allocate resources effectively to support business activities and objectives. |
| Liabilities | Liabilities are obligations or debts owed by a company to external parties, such as creditors, suppliers, or lenders. Liabilities represent claims against the company’s assets and must be settled through the transfer of economic resources, such as cash or other assets. Liabilities include both current liabilities (due within one year) and long-term liabilities (due beyond one year). | Apply the concept of Liabilities to understand and manage the financial obligations of a company to external parties. Use it to assess financial risk, evaluate the company’s ability to meet its short-term and long-term obligations, and make decisions about financing, debt management, and capital structure. |
| Equity | Equity represents the ownership interest of the shareholders in a company’s assets after deducting liabilities. Equity is also known as shareholders’ equity, owner’s equity, or net assets. It reflects the residual claim on the company’s assets after satisfying all liabilities and represents the shareholders’ investment in the business. Equity includes common stock, additional paid-in capital, retained earnings, and other equity components. | Apply the concept of Equity to assess the ownership stake and financial position of shareholders in a company. Use it to evaluate the company’s profitability, growth potential, and financial performance, analyze the return on investment for shareholders, and make decisions about dividend distributions, stock issuances, and capital allocation. |
| Double Entry Accounting | Double Entry Accounting is an accounting method based on the principle that every financial transaction affects at least two accounts, with debits equaling credits. Double entry accounting ensures that the accounting equation remains in balance by recording both the economic value received (debit) and given (credit) for each transaction. It provides a systematic framework for recording, classifying, and summarizing financial transactions accurately. | Apply Double Entry Accounting to maintain accurate and reliable financial records and ensure the integrity of accounting information. Use it to record and track financial transactions, prepare financial statements, detect errors or discrepancies, and comply with accounting standards and regulatory requirements. |
| Trial Balance | Trial Balance is a financial statement that lists all the accounts and their respective debit or credit balances at a specific point in time. The trial balance serves as a preliminary check to ensure that total debits equal total credits, indicating that the accounting equation is in balance. It helps identify errors or discrepancies in the recording of financial transactions before preparing financial statements. | Apply Trial Balance to verify the accuracy of accounting records and ensure that total debits equal total credits, confirming that the accounting equation (Assets = Liabilities + Equity) is balanced. Use it as a diagnostic tool to identify and correct errors or irregularities in the recording of financial transactions and maintain the integrity of financial reporting. |
| Financial Statements | Financial Statements are formal reports that summarize the financial performance and position of a company over a specific period, typically quarterly or annually. The main financial statements include the balance sheet, income statement, statement of cash flows, and statement of changes in equity. Financial statements provide valuable information to investors, creditors, and other stakeholders for decision-making and analysis. | Apply Financial Statements to communicate the financial performance, position, and cash flows of a company to stakeholders. Use them to assess profitability, liquidity, solvency, and operational efficiency, analyze trends and patterns in financial data, and make informed decisions about investment, lending, and business operations. |
| Cash Basis Accounting | Cash Basis Accounting is an accounting method that recognizes revenues and expenses when cash is received or paid. It does not consider accounts receivable, accounts payable, or accruals, resulting in a simplified approach to recording financial transactions. Cash basis accounting is suitable for small businesses with straightforward transactions and no significant timing differences between cash inflows and outflows. | Apply Cash Basis Accounting to record financial transactions based on actual cash receipts and disbursements. Use it for simple business operations with minimal accruals or prepayments, such as retail stores, service businesses, or sole proprietorships, to maintain straightforward accounting records and comply with tax reporting requirements. |
| Accrual Basis Accounting | Accrual Basis Accounting is an accounting method that recognizes revenues and expenses when they are earned or incurred, regardless of when cash is exchanged. It provides a more accurate depiction of a company’s financial position and performance compared to cash basis accounting, which records transactions only when cash is received or paid. Accrual basis accounting is required for most businesses and is compliant with generally accepted accounting principles (GAAP). | Apply Accrual Basis Accounting to record revenues and expenses when they are earned or incurred, regardless of when cash is received or paid. Use it for businesses with complex transactions, inventory management, or long-term contracts to provide a more accurate picture of financial performance, support decision-making, and comply with accounting standards and regulatory requirements. |
| Financial Ratio Analysis | Financial Ratio Analysis involves calculating and interpreting key financial ratios to assess a company’s financial performance, liquidity, solvency, and efficiency. Financial ratios provide insights into a company’s strengths, weaknesses, and overall financial health by comparing different aspects of its financial statements. Common financial ratios include profitability ratios, liquidity ratios, solvency ratios, and efficiency ratios. | Apply Financial Ratio Analysis to evaluate a company’s financial performance and position using key indicators and benchmarks. Use it to assess profitability, liquidity, solvency, and operational efficiency, compare performance against industry peers or benchmarks, identify trends and patterns, and make informed decisions about investment, lending, and business management. |
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