Complicated Loan Structures: When and Why to Use Seller Notes in a Business Acquisition

If you have been brokering business sales for any length of time, you know that clean deals are the exception, not the rule.

Most deals have a gap somewhere.

Maybe the seller asking price is higher than the bank appraised value. Maybe the buyer is short on equity. Maybe cash flow looks strong on paper but the tax returns tell a different story. These are the moments where a broker real value shows up, and where knowing how to structure a seller note can be the difference between a deal that closes and one that dies on thevine.

At Always.bank, we work closely with brokers on complex acquisition financing every day. Here is a practical breakdown of what seller notes are, when they make sense, and how to structure them in a way that works for everyone at the table.

What Is a Seller Note, Exactly?

A seller note, sometimes called seller financing or a seller carry, is when the seller of a business agrees to accept a portion of the purchase price as a promissory note rather than cash at closing.

Think of it as the seller lending part of the purchase price to the buyer. It is a real financial instrument, with a principal balance, an interest rate, a maturity date, and typically a subordination agreement that places it behind the primary lender.

"A seller note is not a workaround or a sign of a weak deal. It is a legitimate financing tool that sophisticated buyers, sellers, and lenders use every day to get well-structured acquisitions across the finish line."

In the SBA lending world, seller notes are well-established. The SBA 7(a) program recognizes seller financing as an eligible surce of equity injection when structured correctly.

When Does a Seller Note Make Sense?

1 The valuation gap: The seller asking price is higher than what the bank will lend against.

2 Equity injection shortfall: A seller note structured on standby can help a buyer meet equity requirements.

3 The seller wants more upside: A seller note lets the seller stay financially involved and earn interest income.

4 Tax efficiency for the seller: Spreading proceeds over time may create tax planning advantages.

5 The transition period: A seller note can keep the seller motivated to support a smooth transition.

The SBA Rules: What Brokers Need to Know

If you are structuring an SBA-financed acquisition, the seller note has to fit within SBA guidelines. Getting this wrong can delay or derail approval.

Standby vs. Full Standby

Full standby means the seller agrees to receive no principal or interest payments during the term of the SBA loan. Partial standby means interest-only payments are allowed during the SBA loan term, with principal deferred.

Key Rule to Remember

Under current SBA guidelines, a seller note on full standby for the life of the SBA loan can count as equity injection. This isone of the most powerful tools in acquisition financing.

Subordination Requirements

Seller notes in SBA transactions must be subordinated to the SBA lender. The primary lender gets paid first in the event of default.

Seller Note Size Limits

The SBA does not cap how large a seller note can be in absolute terms, but it does look at the overall debt structure to confirm

the business can service total debt.

How to Structure a Seller Note That Gets Approved

• Interest Rate: Typically between 6% and 10%, depending on the deal.

• Term: Often 3 to 7 years.

• Repayment Structure: Full standby, interest-only with deferred principal, or monthly amortizing payments if cash flow supports it.

• Subordination Agreement: Required by the primary lender.

• Security: The seller note may or may not be secured, but any collateral position must be subordinated.• Documentation: Legal counsel should draft and review the promissory note, subordination agreement, and related documents.

Broker Tip

Do not wait until underwriting to disclose the seller note. Present the full deal structure upfront. Surprises in underwriting cost time and deals.

Common Mistakes Brokers Make With Seller Notes

• Misrepresenting standby status

• Not stress-testing the debt service

• Failing to get seller buy-in early

• Skipping legal review

How Always.bank Works With Brokers on Complex Deals

Always.bank was built to be the kind of lender brokers want to call for the complicated deals. We are an online lender with deep SBA experience, and we know how to move quickly and communicate clearly when a deal has layers.

• A real conversation, not a form

• Clarity on structure early

• Speed that respects your client