Due Diligence: 3 Red Flags to Watch for When Buying a Business

Buying an existing business can be an exciting opportunity.

Unlike starting from scratch, an established business may already have customers, systems, staff and revenue. However, purchasing a business without properly reviewing the financial and operational information can expose you to unexpected risks.

At Rise Accountants, we assist Brisbane business owners with business purchases, financial due diligence and business advisory services, helping buyers understand what they are actually purchasing before making a commitment.

While every business acquisition is different, there are several warning signs that deserve closer attention during the due diligence process.

What Is Business Due Diligence?

Due diligence is the process of reviewing a business before purchasing it.

The goal is to verify the information provided by the seller and identify any financial, legal or operational issues that could affect the value of the business.

This may involve reviewing:

• Financial statements

• Tax returns

• BAS lodgements

• Employee records

• Customer contracts

• Supplier agreements

• Lease agreements

• Business systems and processes

• Legal obligations and disputes

  
  

Effective due diligence can help buyers understand the true financial position of the business and avoid costly surprises after settlement.

Red Flag 1: Revenue Does Not Match the Financial Records

Many business buyers understandably focus on sales and turnover.

However, one of the most common concerns identified during due diligence is where revenue claims made by the seller do not align with the financial records.

Examples may include:

• Revenue figures that differ between tax returns and financial statements

• Large amounts of cash sales that cannot be verified

• Significant fluctuations in monthly sales without explanation

• Sales growth that appears inconsistent with industry conditions

• Revenue concentrated among only a small number of customers

  
  

It is important to verify revenue using multiple sources rather than relying solely on management reports or verbal information.

Documents that may assist include:

• Profit and loss statements

• Business Activity Statements (BAS)

• Bank statements

• Point of sale reports

• Customer sales records

  
  

Understanding where revenue comes from and whether it is likely to continue after the sale is a critical part of valuing any business.

Red Flag 2: Poor Cash Flow Despite Strong Profit

A business may appear profitable on paper while still experiencing cash flow difficulties.

Profit and cash flow are not the same thing.

A business with strong reported profits may still struggle if:

• Customers take extended periods to pay invoices

• Significant debts are overdue

• Inventory levels are excessive

• Loan obligations are high

• Large tax liabilities are outstanding

  
  

During due diligence, it is important to review:

• Accounts receivable

• Accounts payable

• Loan balances

• Cash flow statements

• Tax debts

• Aged debtor reports

  
  

A business that consistently experiences cash flow pressure may require additional working capital after settlement, which can affect the overall return on investment.

Red Flag 3: The Business Depends Too Heavily on the Current Owner

Many small businesses are highly dependent on their owner.

In some cases, the owner may personally manage:

• Key client relationships

• Sales activities

• Supplier negotiations

• Operational decision-making

• Technical expertise

• Staff management

  
  

This can create risk for a purchaser.

If clients, staff or suppliers primarily deal with the owner, there may be uncertainty about whether those relationships will continue once ownership changes.

Questions worth considering include:

• Are procedures documented?

• Is there a management team in place?

• Can the business operate successfully without the current owner?

• How much knowledge sits with one individual?

• Will key customers remain after the sale?

  
  

Generally speaking, businesses with well-documented systems and less reliance on a single person may be easier to transition and scale.

Other Areas Worth Reviewing

While financial performance is often a primary focus, buyers should also consider:

Employee Obligations

Review employment agreements and identify any outstanding obligations relating to:

• Annual leave

• Long service leave

• Superannuation

• Redundancy entitlements

  
  

Lease Agreements

If the business operates from commercial premises, the lease terms can significantly affect future profitability.

Review:

• Remaining lease period

• Rent increases

• Outgoings

• Make-good obligations

• Renewal options

  
  

Tax Compliance

Ensure tax obligations are up to date, including:

• Income tax

• GST

• PAYG withholding

• Superannuation obligations

  
  

Outstanding tax issues can create significant risks for new owners if not identified before settlement.

Why Professional Due Diligence Matters

Business purchases often involve substantial financial commitments.

While online information and seller-provided reports can be useful, they may not provide a complete picture of the business.

Professional due diligence can help identify:

• Financial risks

• Cash flow concerns

• Tax issues

• Operational weaknesses

• Valuation considerations

• Potential deal-breakers before contracts are signed

  
  

The objective is not necessarily to stop a purchase from proceeding. Rather, it is to ensure buyers understand exactly what they are purchasing and can negotiate from an informed position.

Business Purchase Due Diligence in Brisbane

At Rise Accountants, we assist Brisbane business owners and investors with business acquisitions, financial due diligence and business advisory services.

We can assist with:

• Financial due diligence

• Business purchase reviews

• Cash flow analysis

• Tax compliance reviews

• Business valuation support

• Financial forecasting

• Business advisory services

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Whether you are buying your first business or expanding your existing portfolio, conducting thorough due diligence before signing a contract can help protect your investment and reduce unexpected risks.

Frequently Asked Questions

What is due diligence when buying a business?

Due diligence is the process of reviewing a business before purchase to verify financial, operational and legal information and identify potential risks.

How long does business due diligence take?

The timeframe varies depending on the size and complexity of the business. Some reviews may take a few weeks, while larger acquisitions may require a more detailed analysis over a longer period.

Should I rely on the seller's financial reports?

Seller-provided information can be useful, but it should be independently verified wherever possible using supporting documentation such as tax returns, bank statements and accounting records.

What is the biggest risk when buying a small business?

One common risk is purchasing a business that relies heavily on the owner, key customers or a small number of revenue sources. If those relationships change after settlement, business performance may be affected.

Can an accountant help with business due diligence?

Yes. An accountant can assist with reviewing financial statements, assessing profitability, identifying risks, analysing cash flow and helping buyers understand the financial position of the business before proceeding.