4 Money Lessons Every Entrepreneur Should Understand Before Buying a Business
When it comes to building wealth through business ownership, some of the most popular financial advice can actually lead entrepreneurs into trouble.
Borrow as much as you can. Buy a business, not a job. Focus on maximizing your return.
You've probably heard some version of these ideas before.
But are they always good advice?
Recently, a podcaster sent me four questions about money, entrepreneurship, and business ownership. I thought they were worth sharing because they address some of the biggest financial mistakes I've seen people make when buying and operating small businesses.
After years of working with business buyers and owners, I've learned that building wealth isn't just about earning more money. It's about understanding cash flow, managing risk, and making decisions that give you more options in the future.
Here are four money lessons I believe every entrepreneur should understand.
1. Borrowing More Money Doesn't Always Mean Building More Wealth
One of the most dangerous pieces of financial advice entrepreneurs encounter is the idea that they should maximize leverage by using other people's money.
This advice often comes from real estate investing.
And I understand why.
I've owned rental properties myself, including two three-unit buildings and a four-unit building.
The rental income was relatively predictable. Occasionally, a tenant would move out, and I'd lose a month's rent while preparing the apartment for someone new.
But I rarely experienced multiple vacancies in the same building simultaneously.
That consistency made planning easier.
Small businesses, however, are very different.
Why Business Cash Flow Is More Volatile
Imagine a business generating $1 million in annual revenue and $150,000 in profit.
Now suppose sales decline by 10%.
Revenue falls to $900,000.
That might not sound catastrophic, but if the company has substantial fixed overhead, the impact on profitability could be enormous.
A $100,000 decline in revenue might reduce profit by $50,000 or even $75,000.
Suddenly, a business that previously earned $150,000 is producing only $75,000 to $100,000.
That's a much larger percentage decline in profit than in revenue.
I've often described businesses as asymmetrical systems for exactly this reason.
A relatively small change in sales can create a disproportionately large change in cash flow.
The Danger of Excessive Acquisition Debt
When you borrow money to purchase a business, you're committing part of its future cash flow to debt payments.
Those payments don't automatically decrease when sales decline.
If you've borrowed the maximum amount possible, a downturn could leave very little room for unexpected expenses.
That's why I don't recommend starting with the question, "How much money can I borrow?"
Instead, ask how confident you are that the business can maintain its earnings after you take ownership.
Then determine how much of that cash flow you're comfortable committing to debt service.
Not All Business Acquisition Debt Is Equal
There's also an important distinction between different sources of financing.
Bank loans tend to be relatively inflexible.
You agree to repayment terms, and the lender expects you to follow them.
Seller financing can sometimes offer more flexibility.
For example, a seller note might include provisions that adjust certain obligations if the business doesn't perform as expected.
Those arrangements need to be negotiated, but they can help allocate risk between buyer and seller.
The lesson: Don't maximize borrowing simply because financing is available. Structure the acquisition around the risks and cash flow of the business you're actually buying.
2. Don't Pay for Profits That Don't Really Exist
One of the most expensive mistakes I regularly see business buyers make is paying for what I call phantom profits.
These are earnings that appear in the seller's presentation but aren't actually available to the buyer.
The problem often begins with how the company's financial performance is presented.
Understanding SDE vs. EBITDA
Two common measures used in small business acquisitions are seller's discretionary earnings (SDE) and EBITDA.
SDE generally represents the financial benefit available to one full-time owner-operator.
EBITDA represents earnings before interest, taxes, depreciation, and amortization.
They're not interchangeable.
Yet I regularly encounter buyers who hear that businesses sell for a certain multiple of cash flow and apply that multiple to the wrong earnings figure.
For example, someone might hear that a business sells for three times EBITDA and then apply that same multiple to SDE.
That can produce a significantly inflated valuation.
As I explained in the video:
"The difference between EBITDA and SDE, if you don't know it, that's what sinks you." —David C. Barnett
The cost of replacing the working owner can create a substantial difference between those two figures.
Why EBITDA Isn't Free Cash Flow
Another common mistake is treating EBITDA as money that will be available to the new owner.
But EBITDA excludes several real financial obligations.
You may need to pay interest on acquisition financing.
You'll generally have taxes to consider.
And if the business uses equipment, machinery, or vehicles, you'll eventually need to replace those assets.
Depreciation may be a noncash accounting expense, but the equipment replacement it represents can require real cash.
If you ignore those obligations, you may believe the company generates far more spendable money than it actually does.
Watch Out for Unrealistic Add-Backs
Sellers and brokers sometimes present adjusted earnings that include expenses they believe should be added back.
Some adjustments are reasonable.
Others aren't.
If an expense will continue after you purchase the business, you shouldn't automatically treat it as money you'll receive.
You need to verify every adjustment and understand the financial obligations that will remain.
I think this is one of the most important lessons in business acquisition.
"The price you pay is based on what you think you're buying, but the money you make depends on what you actually bought." —David C. Barnett
The lesson: Don't base your purchase price on earnings that disappear once you account for the real costs of operating the business.
3. Buying Yourself a Job Isn't Necessarily a Bad Investment
You've probably heard the advice:
"Buy a business, not a job."
The idea is that you should acquire a company that can operate without requiring your daily involvement.
That sounds attractive.
But I don't think it's necessarily the best strategy for everyone.
The Case for Being an Owner-Operator
Imagine buying a small business where a professional manager might earn $100,000 annually.
But because you own the company and operate it yourself, you receive a total financial benefit of $250,000.
Part of that money compensates you for managing the business.
The remainder represents the profit generated by ownership.
Now suppose you can comfortably live on $100,000.
That leaves a substantial amount you could potentially invest outside the business.
You might build a stock portfolio, purchase investment properties, or accumulate other assets.
Over time, those investments could become an important source of personal wealth.
And you wouldn't necessarily need to sell your business to fund your retirement.
The Hidden Risks of Hiring a Manager
Now imagine you decide that you don't want to work in the business anymore.
You hire someone to manage it for $100,000 annually.
Your personal financial benefit from the company could decline significantly.
And that's before considering the risks associated with hiring and managing that person.
What if the manager performs poorly?
What if they leave?
What if the company loses important customers?
You might find yourself returning to daily operations while continuing to deal with the costs and consequences of the transition.
Building a genuinely owner-independent business often requires more than hiring one manager.
You may need multiple layers of leadership, reliable systems, and enough organizational depth that the business doesn't depend on any single individual.
That usually requires a larger operation and additional investment.
Growing Bigger Isn't Risk-Free
There's nothing wrong with building a larger business.
But expansion introduces risks.
You may need to invest heavily in employees, systems, facilities, and other resources.
And the financial benefits of those investments may depend on eventually selling or recapitalizing the company.
That future transaction isn't guaranteed.
By comparison, an owner-operated business that generates strong cash flow may allow you to build wealth outside the company along the way.
Neither strategy is automatically superior.
The right choice depends on your goals, skills, and preferred lifestyle.
Meaningful Work Has Value Too
There's another consideration that doesn't always appear in financial calculations.
Some people genuinely enjoy working.
They like solving problems, serving customers, and contributing to something productive.
Retiring early or becoming a completely passive owner isn't everyone's definition of success.
If you enjoy running a business and it provides an excellent income, there's nothing inherently wrong with continuing to operate it.
The lesson: Don't reject a profitable owner-operated business simply because someone calls it a job. Consider the income, risks, lifestyle, and wealth-building opportunities it offers.
4. Think Like an Investor, Not Just a Consumer
The final money lesson involves changing how you evaluate financial decisions.
Consumers often focus on prices and monthly payments.
Employees tend to think in terms of salaries.
Business owners need to consider more.
They must evaluate cash flow, return on invested capital, the value of their time, and the risks associated with each decision.
Let me give you an example from my own experience.
The Cheap Truck That Became an Expensive Problem
When I first left my job at Yellow Pages, I started a junk removal business with a friend.
We wanted to enter the market as cheaply as possible.
So we bought an old truck with a lifting box from a landscaping company.
The purchase price was attractive.
Unfortunately, the truck kept breaking down.
Sometimes we had an entire week of jobs scheduled, only to discover that the truck needed repairs.
Because it was an older vehicle, replacement parts weren't always readily available.
We'd spend time calling customers to reschedule appointments.
Other times, we'd rent a truck from U-Haul.
But those rental trucks didn't have the same dumping equipment, which meant we spent extra time loading and unloading.
The inexpensive truck was creating costs that weren't obvious when we purchased it.
The True Cost of Equipment Ownership
We eventually considered leasing a new truck.
That might have cost approximately $700 to $800 per month.
At first glance, that sounded expensive compared with keeping the old truck.
But the new truck could have provided more predictable operating costs and fewer interruptions.
That's the kind of calculation business owners need to make.
The purchase price is only one part of the decision.
You also need to consider reliability, downtime, productivity, and the opportunities you might lose when equipment isn't working.
When a Competitor Actually Creates Opportunity
Something interesting happened while we were operating the junk removal business.
The 1-800-GOT-JUNK? franchise entered our market.
We assumed that having a large competitor arrive would make business more difficult.
We worried about losing customers.
But the franchise began advertising heavily, increasing awareness of junk removal services.
And our call volume doubled.
Suddenly, there was more demand for our services.
A second truck could have helped us take advantage of that opportunity.
But we hesitated.
Why Doing Nothing Can Sometimes Be the Best Decision
By the time we recognized the increase in demand, winter was approaching.
Our business was seasonal.
The phone rang frequently during spring, summer, and autumn, but winter was much slower.
We didn't want to commit to another truck lease just before the slow season.
Looking back, there were reasons why buying the truck might have been a good decision.
But there's another side to the story.
I eventually decided to move into finance brokerage, which later led me into business brokerage.
If I'd committed to a five-year truck lease, changing direction might have been more difficult.
So while I may have missed an opportunity to expand the junk removal business, I also preserved some personal flexibility.
That matters.
Always Ask What the Alternative Is
When evaluating an investment, don't just ask whether it could produce a return.
Ask what else you could do with the same money.
Could you invest in something more productive?
Could you reduce debt?
Could you preserve cash for a future opportunity?
Or would you be better off doing nothing for now?
As I explained in the video:
"The best alternative may simply be to do nothing." —David C. Barnett
Business owners rarely have perfect information.
You need to make decisions while important details remain uncertain.
The objective isn't to eliminate every possible mistake.
It's to understand the risks, consider the alternatives, and make decisions that are reasonable based on what you know.
The lesson: A lower price doesn't always mean better value, and a potentially profitable investment isn't automatically better than keeping your options open.
What These Four Money Lessons Have in Common
Although these lessons cover different subjects, they all come back to the same principle: understanding risk.
Excessive borrowing can leave a business vulnerable when revenue declines.
Overstated earnings can cause buyers to pay too much for an acquisition.
Building a larger company can introduce risks that aren't present in a smaller owner-operated business.
And purchasing inexpensive equipment can create hidden operating costs.
In every case, the decision requires more than a simple calculation.
You need to understand what could go wrong and how that outcome would affect your financial position.
That's why I encourage entrepreneurs to look beyond popular financial advice.
Something that works well for a real estate investor, a large corporation, or another entrepreneur may not be appropriate for your situation.
Final Thoughts: Building Wealth Requires More Than Making Money
If you're planning to buy a business or build wealth through entrepreneurship, don't assume that the most aggressive strategy will produce the best result.
Borrowing more isn't always better.
A business with impressive adjusted earnings isn't necessarily profitable enough to justify its asking price.
A company that requires your daily involvement isn't automatically a poor investment.
And the cheapest option isn't always the most economical.
What matters is whether the decision makes sense for your financial circumstances, your risk tolerance, and the life you want to build.
I've seen how easily people can become attracted to the idea of a business acquisition without fully understanding the financial obligations involved.
And I've also seen how much value a well-run owner-operated business can create for someone who understands what they're doing.
You don't need to follow someone else's definition of entrepreneurial success.
You need to understand your numbers, recognize your risks, and make decisions that preserve your ability to adapt.
Because in business ownership, financial success isn't just about how much money you make. It's also about how much risk you take to make it and what options you retain afterward.
Learn More About Buying and Valuing Small Businesses
If you're considering buying a business, understanding valuation, cash flow, and financial risk is essential.
In my book Business and Asset Values, I explore how businesses and assets are valued and why understanding the alternatives matters when making investment decisions.
And if you're preparing to acquire a company, my Business Buyer Advantage program provides training on evaluating opportunities, structuring deals, and controlling acquisition risk.
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