How to Weed Out Buyers: Spotting Serious Buyers Early

Not everyone who asks about your business can actually buy it. Three simple requests help you find the serious buyers early and save you months of wasted time.

Why weed out buyers at all?

Selling a business takes time and energy. Every meeting, phone call and pile of paperwork you send to someone who was never going to buy is time you don't get back. It can also put private information about your business in the wrong hands. Some people are just curious ("looky-loos"), some are fishing for information, and a few are not who they say they are.

The good news: three plain requests sort out most of them.

1. Proof of funds: show you have the money you plan to put in.
2. Proof of financing: show a lender is willing to lend the rest.
3. A personal guarantee on any vendor take-back: if you're letting them pay part over time, they stand behind it personally.

When to ask

1. First contact: a short, friendly call. Learn about them and why they want the business. Share only your general listing summary.
2. Sign an NDA: before any detailed numbers, ask them to sign a confidentiality agreement. A sample outline is in our free resource kit.
3. Ask for proof: after the NDA, and before you share full financial statements, customer lists, staff details or supplier terms, ask for proof of funds and financing.
4. Before the letter of intent: if there will be a vendor take-back, agree in principle on a personal guarantee before you sign a letter of intent.

What counts as acceptable proof

Proof of funds (their own money)

• A recent bank or investment statement (usually within the last 30 days) showing enough to cover their down payment.
• A letter from their bank or financial advisor confirming available funds.
• It's fine for them to black out account numbers. The name and the amount are what matter.

Proof of financing (borrowed money)

• A pre-approval or commitment letter from a bank, credit union or BDC, on letterhead, naming the buyer and the amount.
• Check the date and any conditions. A pre-approval is a good sign; a firm commitment is stronger.
• Not acceptable on their own: a verbal promise, a screenshot with no name on it, or "my uncle will help."

If you have doubts about a letter, you or your lawyer can call the lender's main branch number (look it up yourself, not from the letter) to confirm it's real.

How to ask politely: sample wording

Keep it calm and matter-of-fact. You're not accusing anyone; you're following a normal process.

"Thanks for signing the NDA. Before I send the detailed financials, I ask every buyer for proof of funds for the down payment and a pre-approval or commitment letter from their lender. It's the same for everyone and it keeps things moving. Account numbers can be blacked out."

"I'm open to carrying part of the price as a vendor take-back. If we go that way, I'll need it personally guaranteed and secured, and my lawyer will draft the paperwork."

"No rush at all. When you have those letters ready, just send them over and we'll pick up from there."

Protecting a vendor take-back

A vendor take-back (also called seller financing) means you lend the buyer part of the price and they pay you back over time. It can help a good buyer close the deal, but it's real money you're lending. Protect it like a bank would:

• Personal guarantee. If the buyer buys through a company, have the people behind it guarantee the debt personally. A buyer who believes in the deal will usually agree; one who won't is a warning sign.
• Security. Your lawyer can register security against the business assets (and sometimes other assets) so you have a claim if payments stop.
• Clear terms. Interest rate, payment schedule, what happens if a payment is missed, and limits on selling key assets before you're paid.
• Your lawyer drafts it. Have your own lawyer prepare the promissory note, guarantee and security documents. Ask your accountant about the tax side of receiving payments over time.

Signs of a serious buyer

• They tell you about themselves and their experience openly.
• They sign an NDA without fuss.
• They can explain clearly how they'll pay, and back it up with paper.
• They ask sensible questions about customers, staff and how the business runs.
• They have, or are lining up, their own lawyer and accountant.

Red flags

• They want full financials or customer lists before signing an NDA.
• They dodge every question about money, or the story keeps changing.
• They push for a big vendor take-back but refuse a personal guarantee.
• They want you to act fast, skip your lawyer, or move money in unusual ways.
• They make an offer without having looked at anything closely.
• They work for a competitor and seem more interested in your customers than the business.

Quick checklist

• ☐ First call done, and I'm comfortable with who they are
• ☐ NDA signed before any detailed numbers
• ☐ Proof of funds received (recent, in their name)
• ☐ Lender pre-approval or commitment letter received
• ☐ If a vendor take-back: personal guarantee and security agreed in principle
• ☐ My lawyer and accountant are involved before I sign anything

Next steps

Once a buyer passes these checks, you can talk about price and terms with confidence. See How to find a buyer for your small business, What is a letter of intent? and Asset sale vs. share sale.