Will My Buyer Actually Close? SBA Acquisition Financing Explained

Most small-business sales that fall apart fall apart over financing. If your buyer is using an SBA 7(a) loan — and for businesses in the $2M–$10M revenue range, most individual buyers are — the deal has to clear three separate tests that have nothing to do with whether you and the buyer agree on a price: the lender's debt-service coverage test, an independent third-party business valuation, and SBA eligibility rules on things like seller notes, equity injection and what the seller may do after closing.

Understanding those three tests is how you tell in week one whether a buyer can really fund, instead of finding out in month five.

The three tests, in order of what kills deals

1. Debt service coverage

The lender looks at your business's cash flow and asks whether it covers the loan payment with margin to spare. The standard threshold is a debt-service coverage ratio of at least 1.15×, and many lenders underwrite to 1.25× on acquisitions.

The arithmetic is unforgiving, and it is arithmetic you can do yourself. Take your SDE, subtract a market-rate salary for the buyer (they have to eat), and compare what remains to the annual loan payment. If your business produces $600,000 of SDE, the buyer takes $150,000 in salary, and the loan payment is $420,000 a year, the coverage is 1.07× and the deal does not get approved at that price. It does not matter that you both signed an LOI.

This is why the price a lender will support is often lower than the price a buyer will offer. A buyer who has not run this calculation is a buyer who will be renegotiating with you in ninety days.

2. The independent valuation

For change-of-ownership loans above a modest threshold, the SBA requires an independent business valuation ordered by the lender from a qualified source — not from the broker, not from the buyer, and not from you. Neither you nor the buyer chooses the appraiser.

If that valuation comes in below the agreed price, you have three options: reduce the price, have the buyer cover the gap with additional equity, or bridge it with a seller note. Deals die here regularly, usually because the price was set on a broker's optimistic opinion of value that no third party would support.

3. Eligibility and structure

The SBA's rules on acquisition loans are detailed and they change; the current standard operating procedure is published as SOP 50 10. The provisions that most often affect a seller:

• Equity injection. A minimum equity contribution is required for a full change of ownership. Depending on the current SOP and the lender's own policy, a portion of that requirement can sometimes be met with a properly structured seller note.
• Seller notes on standby. If a seller note is counted toward the buyer's equity injection, it typically must be on full standby — meaning you receive no payments at all, often for the entire term of the SBA loan. Read that sentence twice. A "seller note" that pays you nothing for ten years is worth far less than its face value, and you should price it accordingly when comparing offers.
• Post-closing role. SBA rules restrict how long a seller may remain involved after a full change of ownership, and in what capacity. If your plan is to stay on for two years as an employee, confirm early that it is permitted under the current rules, because the answer shapes the whole deal.
• Guarantees and collateral. The buyer personally guarantees the loan, and if they own real estate with meaningful equity, expect it to be pledged.

Rules in this area genuinely do change between SOP revisions. Ask the lender directly rather than relying on any article — including this one.

How long it takes

Realistic timeline for an SBA-financed acquisition, assuming nothing goes badly wrong:

A conventional loan or an all-cash buyer is faster — sometimes dramatically so. But all-cash buyers at this size are rarer than they claim to be, and "we have the funds available" means very little without documentation.

Ten questions to ask a buyer in the first two weeks

Ask these early. A serious buyer answers them without hesitation; a tire-kicker gets vague.

1. How are you funding this — SBA, conventional, seller-financed, or cash?
2. Which lender, and have you spoken to them about this specific business?
3. Do you have a pre-qualification letter you can send me?
4. What equity are you putting in, and where is it coming from?
5. Have you closed an acquisition before? What happened?
6. What debt-service coverage ratio does your lender underwrite to?
7. What price does your model support at that coverage ratio?
8. Are you asking me to carry a seller note, and on what terms?
9. Who is your transaction attorney?
10. What would make you walk away?

Question 3 is the one that separates real buyers from browsers, and it is entirely reasonable to ask before sending financials. Question 7 tells you whether they have done the arithmetic in section 1 or are quoting a number they hope works.

What kills deals at the last minute

In rough order of frequency:

Customer concentration. A customer at 35% of revenue that the buyer discovers in month three. Lenders hate it, buyers reprice for it, and it is entirely avoidable by disclosing it in week one.

Financials that do not reconcile. The P&L and the tax return disagree, add-backs cannot be substantiated with receipts, or revenue recognition changed mid-period. This is the most common reason quality-of-earnings work blows up a timeline.

Performance dipping during the process. Sellers get distracted, sales slip, and the lender re-underwrites on trailing-twelve-month numbers that are worse than the ones the offer was based on. Guard against this deliberately.

Undisclosed liabilities. Pending litigation, unpaid payroll taxes, a licensing problem, an environmental issue on a property, deferred maintenance on equipment.

Landlord and license transfers. A lease that will not assign, or an Arizona ROC license, DOT authority or professional registration that cannot transfer cleanly. Check this in week one; it takes longer than anyone expects.

Buyer financing falling through late. Almost always because the buyer never had a real lender conversation — see the ten questions above.

What you can do about it

You control more of this than you think.

• Disclose the bad news first. Concentration, litigation, the customer who left last year. Something disclosed in week one is a fact that gets priced. The same thing discovered in month three is a credibility problem that reprices the whole deal.
• Get your books to a state where they reconcile. You do not need audited statements. You need a P&L that ties to your returns and add-backs you can substantiate.
• Ask for the pre-qualification letter before you send financials. It costs the buyer nothing if they are real.
• Do not let the LOI be vague about the seller note. "Seller financing to be determined" becomes a full-standby ten-year note at the worst possible moment. Settle the amount, the term, the rate and the standby status at the LOI stage.
• Run your business as though the deal will not close. Sometimes it will not. The business you keep should be worth what it was worth in January.

Why we mention any of this

We are a buyer, and we use SBA financing on most acquisitions. Telling you how to interrogate a buyer's financing is telling you how to interrogate us — which is the point. A seller who understands debt-service coverage is a seller who does not sign an LOI at a price that was never going to fund, and who does not spend five months finding that out.

If you want to talk to a buyer who will show you the coverage math before you commit to anything, get in touch. And if you are still working out what your business is worth in the first place, start here.