How financial due diligence shapes Mergers & Acquisitions (M&A) outcomes
How financial due diligence shapes Mergers & Acquisitions (M&A) outcomes
In today’s mergers and acquisitions (M&A) landscape, successful transactions depend not only on growth opportunities and expected synergies, but also on a clear understanding of a target company’s true financial performance and risks.
Financial due diligence supports this process by closely analysing the business, identifying key value drivers, assessing the sustainability of profits and cash flows and highlighting potential risks that may create or reduce transaction value. By turning financial information into practical insights, financial due diligence helps investors make informed decisions and ensures the price paid reflects true value.
Why companies often fail if financial due diligence is neglected
Even when a deal looks strategically attractive, skipping thorough financial due diligence can lead to significant problems after signing. Consider a situation where a buyer relies solely on financial statements and optimistic forecasts without fully examining the underlying numbers or potential risks:
After the transaction is completed, the buyer may discover that part of the revenue came from one-off events, such as temporary contracts or special projects, rather than regular business activities. This means the revenue is unlikely to continue in future periods, making the company appear stronger than its actual performance. In addition, some expenses may not have been recorded or were deferred, which make profits look larger than they truly are. The buyer may also find that the company requires more working capital than expected, meaning more cash is needed to fund operations. As a result, profitability declines and additional funding is required to sustain operations. What was expected to create growth instead creates financial pressure.
These issues are not unpredictable. They are risks that could have been identified before signing through a financial due diligence review. By analysing whether revenue is sustainable, whether expenses are properly recorded, and whether sufficient cash is available to run the business, the buyer could have better understood the company’s true financial condition. Financial due diligence does not eliminate risk, but it helps ensure that decisions are based on economic reality rather than assumptions.
Why financial due diligence is necessary if financial statements are audited
Although audit and financial due diligence both involve reviewing financial information, they serve different purposes and are performed in different contexts.
An audit focuses on confirming whether a company’s financial statements are accurate and prepared in accordance with applicable accounting standards. It is typically required by regulation and performed regularly. The work mainly looks at historical financial data and provides an independent opinion on whether the financial statements fairly represent the company’s past performance.
In contrast, financial due diligence is transaction-driven and performed to support investment decisions, such as mergers or acquisitions. Its scope is tailored to the needs of the buyer or seller and goes beyond accounting compliance. Financial due diligence analyses historical performance as well as current conditions and future prospects to understand earnings sustainability, cash flow and potential risks that may affect transaction value.
While an audit provides assurance on financial reporting, financial due diligence provides insight. The outcome of financial due diligence helps investors better understand the financial reality of a business, supporting valuation, negotiation and transaction planning.
How financial due diligence shapes outcomes
While the earlier example highlights the risks faced by buyers, financial due diligence plays an important role for both buyers and sellers in shaping the success of a transaction.
Impact on the buy-side
From a buyer’s perspective, financial due diligence helps investors evaluate whether a target company represents a sound investment. Through detailed financial analysis, buyers gain a clearer understanding of earnings quality, cash flow sustainability, working capital needs and potential financial risks.
This process shapes the transaction by:
Impact on the sell-side
Financial due diligence also creates value for sellers. By conducting sell-side or vendor due diligence, companies can better understand their own financial position before entering negotiations.
This helps sellers to:
Key areas reviewed in financial due diligence
Financial due diligence reviews the main financial aspects of a business to help investors understand its true performance and financial position. This typically includes analysing historical results and key performance indicators to understand how the company generates revenue and profit. Advisers also assess the sustainability of earnings, review the balance sheet and working capital position, and analyse cash flow to evaluate liquidity and funding needs. In addition, current trading performance and future projections are considered to understand recent trends and future expectations. Together, these reviews provide a clear financial picture of the business and support better decision-making during an M&A transaction.
How BDO can help
A successful M&A outcome relies on clearly defining objectives and understanding the risks that could prevent them from being achieved.
Our financial due diligence services support M&A transactions by helping buyers, lenders and sellers make informed decisions throughout the deal process. Our experienced teams perform detailed analysis of target company information to assess financial performance, identify risks and evaluate matters that may impact valuation and deal structure. We focus on highlighting key issues relevant to negotiations and reporting findings that need to be addressed during the transaction, enabling clients to take timely actions and strengthen their position in M&A execution.
Financial due diligence supports this process by closely analysing the business, identifying key value drivers, assessing the sustainability of profits and cash flows and highlighting potential risks that may create or reduce transaction value. By turning financial information into practical insights, financial due diligence helps investors make informed decisions and ensures the price paid reflects true value.
Why companies often fail if financial due diligence is neglected
Even when a deal looks strategically attractive, skipping thorough financial due diligence can lead to significant problems after signing. Consider a situation where a buyer relies solely on financial statements and optimistic forecasts without fully examining the underlying numbers or potential risks:
After the transaction is completed, the buyer may discover that part of the revenue came from one-off events, such as temporary contracts or special projects, rather than regular business activities. This means the revenue is unlikely to continue in future periods, making the company appear stronger than its actual performance. In addition, some expenses may not have been recorded or were deferred, which make profits look larger than they truly are. The buyer may also find that the company requires more working capital than expected, meaning more cash is needed to fund operations. As a result, profitability declines and additional funding is required to sustain operations. What was expected to create growth instead creates financial pressure.
These issues are not unpredictable. They are risks that could have been identified before signing through a financial due diligence review. By analysing whether revenue is sustainable, whether expenses are properly recorded, and whether sufficient cash is available to run the business, the buyer could have better understood the company’s true financial condition. Financial due diligence does not eliminate risk, but it helps ensure that decisions are based on economic reality rather than assumptions.
Why financial due diligence is necessary if financial statements are audited
Although audit and financial due diligence both involve reviewing financial information, they serve different purposes and are performed in different contexts.
An audit focuses on confirming whether a company’s financial statements are accurate and prepared in accordance with applicable accounting standards. It is typically required by regulation and performed regularly. The work mainly looks at historical financial data and provides an independent opinion on whether the financial statements fairly represent the company’s past performance.
In contrast, financial due diligence is transaction-driven and performed to support investment decisions, such as mergers or acquisitions. Its scope is tailored to the needs of the buyer or seller and goes beyond accounting compliance. Financial due diligence analyses historical performance as well as current conditions and future prospects to understand earnings sustainability, cash flow and potential risks that may affect transaction value.
While an audit provides assurance on financial reporting, financial due diligence provides insight. The outcome of financial due diligence helps investors better understand the financial reality of a business, supporting valuation, negotiation and transaction planning.
How financial due diligence shapes outcomes
While the earlier example highlights the risks faced by buyers, financial due diligence plays an important role for both buyers and sellers in shaping the success of a transaction.
Impact on the buy-side
From a buyer’s perspective, financial due diligence helps investors evaluate whether a target company represents a sound investment. Through detailed financial analysis, buyers gain a clearer understanding of earnings quality, cash flow sustainability, working capital needs and potential financial risks.
This process shapes the transaction by:
- Confirming whether the financial information can be relied upon
- Identifying possible risks or hidden obligations
- Strengthening negotiation of key deal terms, such as price adjustments or payment structure.
Impact on the sell-side
Financial due diligence also creates value for sellers. By conducting sell-side or vendor due diligence, companies can better understand their own financial position before entering negotiations.
This helps sellers to:
- Identify and resolve potential issues at an early stage
- Provide credible financial information to potential buyers
- Facilitate smoother negotiations and a more efficient transaction timeline.
Key areas reviewed in financial due diligence
Financial due diligence reviews the main financial aspects of a business to help investors understand its true performance and financial position. This typically includes analysing historical results and key performance indicators to understand how the company generates revenue and profit. Advisers also assess the sustainability of earnings, review the balance sheet and working capital position, and analyse cash flow to evaluate liquidity and funding needs. In addition, current trading performance and future projections are considered to understand recent trends and future expectations. Together, these reviews provide a clear financial picture of the business and support better decision-making during an M&A transaction.
How BDO can help
A successful M&A outcome relies on clearly defining objectives and understanding the risks that could prevent them from being achieved.
Our financial due diligence services support M&A transactions by helping buyers, lenders and sellers make informed decisions throughout the deal process. Our experienced teams perform detailed analysis of target company information to assess financial performance, identify risks and evaluate matters that may impact valuation and deal structure. We focus on highlighting key issues relevant to negotiations and reporting findings that need to be addressed during the transaction, enabling clients to take timely actions and strengthen their position in M&A execution.