How to Evaluate a Business for Sale: Reading the Numbers on a Listing
Dylan Gans
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6 min read
To evaluate a business for sale before you contact the seller, start with four numbers on the listing: asking price, revenue, cash flow, and the multiple. Then test whether the cash flow covers your loan payments and a fair salary for whoever runs the business. If the numbers fail on paper, they will fail after diligence.
This guide explains what each listing number means and how to calculate a multiple. It shows a quick debt test using SBA rules as of October 2026, and the red flags you can spot before you sign an NDA. It is written for buyers comparing U.S. businesses worth roughly $500K to $10M.
The four numbers on a business listing
Number | What it means | What to check |
|---|---|---|
Asking price | The seller’s starting price. It is not an appraisal. | What is included: inventory, real estate, equipment, cash, debt |
Revenue | Total sales for a stated period, usually the last full year or trailing 12 months | The period, and whether revenue is growing, flat, or falling |
Cash flow (SDE or adjusted cash flow) | Profit before taxes, interest, depreciation, and amortization, plus the owner’s salary, benefits, and one-time or personal expenses | Which add-backs were used and whether one owner’s pay is included |
Multiple | Asking price divided by cash flow | How it compares with similar businesses of the same size |
Seller’s discretionary earnings (SDE) assumes one owner-operator, so it includes that owner’s salary. Some listings use EBITDA instead, which assumes a paid manager. Know which one you are looking at, because the same business shows a higher SDE than EBITDA. Our explainer on seller’s discretionary earnings covers add-backs in detail.
How to calculate and read the multiple
Divide the asking price by the cash flow. A business asking $1.5 million with $500,000 in SDE is priced at 3.0 times cash flow. The multiple lets you compare listings quickly. It only means something next to businesses of similar size and type.
For a market benchmark, BizBuySell’s Insight Report for the second quarter of 2026 put the average cash flow multiple on businesses sold through its network at 2.7. The average revenue multiple was 0.7, and the median sale price was $349,250. Larger businesses with steadier earnings, recurring revenue, and a management team often sell at higher multiples. Very small or owner-dependent businesses often sell lower.
Be cautious with revenue multiples. Two businesses with the same revenue can have very different profit margins, so price on cash flow and use revenue only as a cross-check.
Test whether the deal can pay for itself
Before you contact a seller, run a rough debt test. The example below is hypothetical. It uses the business above, a 10% interest rate, and a 10-year term. As of October 2026, 10 years is the longest amortization for an SBA change-of-ownership loan without real estate. Rates change, so get a current quote from your lender.
Priced at 3.0x | Priced at 4.5x | |
|---|---|---|
Purchase price | $1,500,000 | $2,250,000 |
Buyer equity at 10% | $150,000 | $225,000 |
Loan amount | $1,350,000 | $2,025,000 |
Annual loan payments | About $214,000 | About $321,000 |
SDE | $500,000 | $500,000 |
Less a manager’s salary (assumed) | $120,000 | $120,000 |
Cash flow available for debt | $380,000 | $380,000 |
Debt service coverage | About 1.78x | About 1.18x |
As of October 2026, SBA rules require a debt service coverage ratio of at least 1.25 to 1 for a buyer’s initial acquisition. At 3.0 times cash flow this business clears that bar comfortably. At 4.5 times it does not, so you would need more equity, a seller note, or a lower price. Lenders calculate coverage their own way, so treat this as a screen, not an approval.
Red flags you can spot from the listing
Cash flow is a large share of revenue for an industry known for thin margins. Ask how it was calculated.
Revenue fell over the last two or three years, but the asking price is based on the best year.
The listing gives cash flow but no period, or uses projected rather than historical numbers.
The price includes real estate or inventory that is not broken out.
The description says the business is “absentee” but the owner’s salary is included in SDE.
The listing has been on the market for a long time with no price change.
If the listing passes, prepare for the first conversation with our list of questions to ask when buying a business, then follow the steps in how to buy a small business.
How Baton helps you evaluate listings
Baton is a marketplace for buying and selling U.S. businesses worth roughly $500K to $100M. As of November 2026, the Baton marketplace shows 1,753 businesses.
Every listing card shows asking price, gross revenue, adjusted cash flow, and the cash flow multiple. You can compare businesses side by side and sort by any of these numbers.
Baton says every business on its marketplace has financials reviewed by Baton.
Category pages such as healthcare let you filter by gross revenue, adjusted cash flow, cash flow multiple, state, and asking price, with a toggle for SBA loan pre-qualified deals.
After one platform NDA, listed businesses have standardized data rooms with financials such as P&Ls. See how buying with Baton works.
To compare Baton with other marketplaces, see the best websites to buy a business.
FAQ
What is a good multiple for a small business? It depends on size, industry, and risk. BizBuySell reported an average cash flow multiple of 2.7 for small businesses sold in the second quarter of 2026. Larger businesses that depend less on the owner often sell higher.
What does SDE mean on a business listing? SDE, or seller’s discretionary earnings, starts with pre-tax profit. It adds back interest, depreciation, amortization, one owner’s salary and benefits, and one-time or personal expenses. It shows the cash a single owner-operator could take from the business before debt payments.
What is adjusted cash flow on a business for sale? Adjusted cash flow is the business’s profit after adding back owner compensation and expenses that will not continue under a new owner. Ask the seller for the list of adjustments and the documents that support each one.
How much should I pay for a business that makes $200,000 a year? BizBuySell’s average cash flow multiple for the second quarter of 2026 was 2.7. At that multiple, $200,000 in SDE implies about $540,000. The right price still depends on the industry, trends, and risks. Check that the cash flow still covers your loan payments and a fair salary at that price.
Is the asking price the same as the sale price? No. The asking price is the seller’s starting point. The final price depends on diligence, negotiation, and financing. With an SBA loan, any amount above the lender’s independent valuation must be covered by equity.
Sources
BizBuySell Insight Report, second quarter 2026
SBA SOP 50 10 8.1, effective October 1, 2026, Appendix 15, changes of ownership
Baton marketplace, checked November 2026
Baton: Healthcare businesses for sale, checked November 2026
Baton: How buying with Baton works, checked November 2026