Is “no money down” the fastest way to buy a business, or the fastest way to kill one?

If you’ve spent any time on social media, you’ve probably seen people promoting seller financing as the easy button for acquisitions. Just find a motivated seller, get them to carry the note, and you’re in business with little or none of your own capital.

Unfortunately, that kind of thinking is exactly what traps new owners in businesses they can’t pay themselves from and can’t grow out of.

My co-founder at the Acquisition Lab, Chelsea Wood, who has coached nearly 2,000 buyers through their search, unpacked the math and logic behind deal structures in this recent Office Hours session.

She explains why “creative” financing can backfire, so keep reading to spot the landmines you want to avoid in your search.

 

Why Seller Financing Gets So Much Hype

Over the years, I’ve realized that when it comes to deal structure, people tend to get emotional and will make emotional decisions.

There are many examples of this, but let’s start with seller financing.

In theory, it sounds great. It lowers your cash requirement and signals that the seller “believes in the business.”

But in practice, I see it used as a way to inflate valuation far more often than as a genuine gesture of partnership.

 

 

A buyer recently came to me with a pool installation company priced at $4 million. The seller offered to carry a $2 million note.

Sounds generous, right?

Until you look under the hood. The business only generated about $600K in earnings. Based on comps, it should have sold for closer to $1.2M. The seller note simply made an overpriced deal look affordable.

That’s the illusion. You think the seller has “skin in the game,” but you’ve already paid them what the company is worth. Anything above that is icing.

 

The Real Math Behind Seller Notes

Most seller notes have:

• Interest rates of 6–8%
• Amortization over 3–7 years (often shorter than SBA loans)
• Balloon payments due in 1–3 years
• And sometimes a personal guarantee

Short terms mean high monthly payments. High payments mean tight cash flow. Tight cash flow kills small businesses.

A five-year seller note, for example, can eat up nearly 80% of your monthly cash flow at a 2x multiple. That leaves almost nothing to pay yourself, invest in growth, or handle surprises.

Even if you make it to year three, you’re staring down a balloon payment that most banks won’t refinance because your track record is too short.

I’ve watched buyers sign one-year balloon notes at the closing table, then panic when the bill came due. The math simply doesn’t work.

 

Why SBA Debt Is Usually Healthier

SBA loans aren’t perfect, but they’re structured for longevity. Ten-year amortization spreads out payments, reducing cash-flow strain and leaving more room for reinvestment. That’s why I see our most successful Acquisition Lab members combine SBA financing with a modest seller note or equity injection, not relying on seller debt entirely.

When you model it out, the healthiest deal structures are usually:

• 75% SBA financing, 25% down
• or 70% debt, 30% equity (your capital + investors)

These let you keep enough working capital to weather the first year, which is almost always bumpier than expected, and actually grow.

 

 

The Human Element (and Why Banks Are Less Scary)

One thing most people don’t realize is that banks are more rational than sellers.

If you hit a rough patch and stay communicative, an SBA lender will generally work with you. They don’t want to take over your business any more than you want to default. Sellers, on the other hand, are individuals. Emotional, unpredictable, and sometimes vengeful. Miss a payment by a day and they might go nuclear.

That’s not theory. We’ve seen sellers threaten to contact customers or repossess businesses over missed payments. You can’t plan logic into an emotional situation.

 

Cash Flow Is King

I say this all the time: cash flow management is the biggest predictor of small-business success or failure.

Research has proven it for decades. And short-term seller debt creates the exact cash-flow pressure that tanks small businesses after closing.

You should structure your deal around one goal: protect future you.

Can you pay yourself, fund growth, pay taxes, and still keep a cushion? If not, the deal doesn’t work, no matter how “creative” it looks on paper.

 

The Million-Dollar Mirage

Another trend I see is that everyone wants to buy a “million-dollar EBITDA business.” It feels safer. But at 6x or 7x multiples, those deals often leave buyers making less monthly cash flow than if they’d bought a smaller company at a lower multiple.

 

 

I modeled two scenarios:

• $1.25M EBITDA business at a 6x multiple → $14K/month after debt.
• Same business at 7x → basically break-even.

Meanwhile, a smaller $690K SDE business at 3.5x can yield $16–30K/month and leave you room to grow.

 

The Takeaway

Seller financing isn’t evil. It’s neutral. It’s just another form of debt. Whether it helps or hurts you depends on the terms, not the headlines.

If you can negotiate a 10- or 15-year seller note with no balloon, great. But most sellers won’t wait that long. And a short-term note that strangles your cash flow is a recipe for failure.

At the end of the day:

• Don’t over-leverage.
• Don’t use all your money.
• And don’t buy a business if you have no money.

 

Keep cash reserves. Protect the business. Think long-term.

Ready to acquire a business in the next 12 months? The Acquisition Lab is your first stop. Reach out to us today and get on the fast track to becoming an acquisition entrepreneur.