4 Red Flags That Could Kill Your Business Sale in Australia (And How to Fix Them)

You’ve decided to sell your business. You’ve built something valuable, and now it’s time to move on. But before you list, there are critical issues that could derail your sale—or slash your sale price dramatically.After helping over 700 Australian business owners sell their businesses since 2017, we’ve seen these red flags sink deals time and time again. Here’s what you need to know to avoid them.
Red Flag #1: Too Much Cash in the Business (Undocumented Revenue)
It might seem counterintuitive, but excessive cash transactions are a major red flag for buyers and their financiers when selling a business in Australia.
Why It Matters:
- Cash sales make it impossible to verify actual revenue
- Buyers can’t get finance approval without documented income
- Banks require verifiable financial records
- Buyers will question whether the business is as profitable as you claim
- ATO scrutiny increases for cash-heavy businesses
The Fix:
- Start documenting all transactions now
- Use electronic payments wherever possible (EFTPOS, online banking, payment apps)
- Implement proper bookkeeping systems (Xero, MYOB, QuickBooks)
- Keep detailed records of all income and expenses
- If you’re planning to sell in the next 12-18 months, clean up your record-keeping today
Impact on Sale: Undocumented cash can reduce your business value as the buyer doesn’t see the value of your cash sales.
Red Flag #2: Sky-High Rent or Owner Wages (Unsustainable Fixed Costs)
When your lease payments eat up 30%+ of revenue, or you’re paying yourself $200,000 while the business generates $250,000 in profit, buyers may be cautious.
Why It Matters:
- High fixed costs leave no margin for error
- New owners need room to operate and make a living
- Banks calculate serviceability based on net profit after reasonable owner wages
- Rent above 15-20% of revenue is considered high risk
- If the numbers don’t work for buyers, the deal won’t happen
The Fix:
- Renegotiate your lease before listing if possible (aim for under 15% of revenue)
- Be realistic about owner wages, what would you pay a manager to run this business?
- Document add-backs clearly (personal expenses, one-off costs, excess wages)
- Consider relocating to a cheaper premises if rent is killing profitability
- Show buyers the adjusted profit after reasonable owner salary
Impact on Sale: High rent can reduce business value by 20-40% and significantly extend time on market.
Red Flag #3: Landlord and Lease Problems (Insecure Tenure)
A lease with only 12 months remaining, a landlord who won’t guarantee renewal, or a property slated for redevelopment, these are stumbling blocks in Australian business sales.
Why It Matters:
- Buyers need security and stability
- Most financiers require a lease with at least 3-5 years remaining
- Without a secure lease, there’s no deal (banks won’t finance)
- Landlord uncertainty creates massive risk for buyers
- Short leases make the business essentially worthless
The Fix:
- Secure a new lease or extension with options before you list
- Get everything in writing from your landlord
- Negotiate reasonable rent increases (CPI-linked, not arbitrary)
- Ensure the lease is transferable to a new owner
- If your landlord won’t cooperate, providing a buyer with suggested new locations is always beneficial
Impact on Sale: No secure lease = higher risk for a buyer.
Red Flag #4: Hidden Costs and Undisclosed Liabilities (Lack of Transparency)
That equipment that needs replacing next year. The supplier who’s about to increase prices by 30%. The employee lawsuit you haven’t mentioned. The outstanding tax debt. These secrets always come out during due diligence.
Why It Matters:
- When buyers discover hidden issues, trust evaporates
- They’ll either walk away or renegotiate aggressively (often 20-30% price reduction)
- You’ll end up with a worse outcome than if you’d been upfront from the start
Common Hidden Issues:
- Equipment needing replacement
- Supplier price increases
- Employee disputes or pending claims
- Tax debts or ATO audits
- Environmental issues
- Declining major customer accounts
- Upcoming rent increases
- Franchise agreement issues
The Fix:
- Full disclosure from day one (honesty builds trust and closes deals)
- Document all known issues and your plans to address them
- Price the business accounting for known issues
- Provide buyers with a comprehensive information memorandum
Impact on Sale: Hidden issues discovered late can kill deals or reduce price by 20-40%.
The Path Forward: Preparing Your Business for Sale
If you’ve identified any of these red flags in your business, don’t panic. Most issues can be addressed with time and planning.
How Bonza Can Help: Free Business Appraisal
At Bonza Business & Franchise Sales, we offer free appraisals with market-relevant feedback. We’ll tell you honestly:
- What issues might affect your sale
- Expected impact on business value
- Whether now is the right time to sell
Better to know now than to discover problems when you’re ready to list.
The Cost of Ignoring Red Flags
Listing your business without addressing these issues leads to:
- Extended time on market
- Reduced sale price
- Deal failures during due diligence
- Buyer fatigue (listing goes stale)
- Emotional stress and burnout
Success Stories: Fixing Red Flags Before Listing
We’ve helped hundreds of Australian business owners address red flags before listing:
- Cafe owner in Brisbane spent 6 months documenting cash sales, increased sale price by $80,000
- Retail business in Sydney renegotiated lease, went from high risk to sold in 4 months
The common thread? They started early and addressed issues proactively.
Ready to Prepare Your Business for Sale?
Contact Bonza Business & Franchise Sales today for: - Free, confidential business appraisal - Honest assessment of saleability issues - Actionable plan to address red flags - Realistic timeline and pricing guidanceDon’t wait until you’re ready to list. Start preparing now.Call us or visit bonzabfs.com.au
Speak to our sales expert.
Thinking of selling? Talk to the highest selling business sales team for a free appraisal of your business today.





