Vendor Loan: Function, Risks and Fair Structuring

A vendor loan is part of the purchase price that the seller defers for the buyer: the buyer pays this portion not immediately, but later, with interest and in instalments. It closes financing gaps, bridges differing price expectations and signals confidence in the business — but shifts risk from buyer to seller.

Structured well, it can enable a sale that would otherwise fail on financing. Structured badly, it becomes a loss.

What is a vendor loan?

Instead of receiving the full purchase price at closing, the seller leaves part of it in the business as a loan. The buyer repays this amount over an agreed term, with interest. In economic terms, the seller finances part of their own sale.

Why is it used?

Usually for three reasons. It closes the gap when the buyer's equity and bank loan do not cover the full price. It bridges a difference between price expectation and ability to pay. And it signals to the buyer and their bank that the seller believes in the company's future.

How does it differ from an earn-out?

Both defer part of the payment — but differently. The vendor loan is a fixed amount with interest and a repayment schedule, independent of business performance. The earn-out is tied to future performance and lapses if targets are missed.

Feature	Cash payment	Vendor loan	Earn-out
Payment	immediate at closing	later, in instalments	later, performance-based
Amount	fixed	fixed, with interest	variable
Risk for seller	low	default risk	achievement risk
Purpose	clean break	close financing gap	bridge price difference

What risk does the seller carry?

The central risk is default: if the buyer does not pay, the deferred money is at risk. It is worse if the vendor loan is subordinated to the bank — then the seller is served only after the bank. That is why security and ranking questions belong prominently early in the negotiation.

How do you structure it fairly?

Fair structuring means: a market interest rate to compensate for the risk, a manageable term, a clear repayment schedule and, where possible, security. The deferred portion should be part of the price, not its core. Why a high nominal price with heavy deferral can be worse than a lower one in cash is shown in why price is not everything. The exact structuring should be legally reviewed — this is not legal advice.

What is a vendor loan in simple terms?

The seller receives part of the purchase price not immediately, but later in instalments with interest. They thereby finance part of the sale and carry a default risk for it.

How large is a vendor loan usually?

It is a matter of negotiation and depends on financing and trust. Standard is part of the purchase price, not the majority. The higher the deferred portion, the greater the risk for the seller.

Is a vendor loan the same as an earn-out?

No. The vendor loan is a fixed, interest-bearing amount with a repayment schedule. The earn-out is tied to future targets and can lapse entirely.

How do I protect myself as a seller?

Through a market interest rate, a clear term, security and a deliberate arrangement of the ranking against the bank. The buyer's creditworthiness should be checked before agreeing.

Why would I give a vendor loan at all?

Because it can enable a good sale that would otherwise fail on financing — and because it signals confidence that supports the overall price. What matters is fair structuring.