What is vendor financing?
Vendor financing is an arrangement in which the seller of a business funds part of the purchase price itself, accepting a deferred payment instead of receiving the full amount in cash at closing. The unpaid portion becomes a loan from the seller to the buyer — most often documented as a seller note — repaid over an agreed schedule with interest.
In practice it closes the gap between what a buyer can fund from equity and third-party debt and what the seller wants for the business. Rather than the buyer raising every last dollar at close, the seller effectively rolls a slice of the consideration into a receivable, betting on the business's ability to pay it back.
It is most common in the lower-middle market, in founder or family-owned sales, and in situations where bank financing is tight or the parties disagree on value. The seller's willingness to leave money in the deal is also read as a signal of confidence in the business.
How vendor financing actually works
The mechanics sit between the cash purchase price and the buyer's capital stack.
- Price split. The parties agree what fraction of the headline price is paid in cash at close and what fraction is deferred as the vendor loan.
- Note terms. The deferred amount is papered as a seller note with a stated interest rate, maturity, and repayment schedule — often interest-only early, with a balloon at the end.
- Ranking. The seller note is almost always subordinated to the buyer's senior bank debt, meaning the bank gets paid first if cash is short. Senior lenders frequently require this as a condition of their own financing.
- Repayment. The buyer services the note out of the acquired business's cash flow over the term, retiring the seller's claim and converting the deferred slice into realized proceeds for the seller.
Because the seller ranks behind the bank, the interest rate on a vendor loan is typically higher than senior debt — compensation for taking the more junior position.
Why buyers and sellers use it
For the buyer, vendor financing reduces the equity check and the amount of third-party debt needed at close, which can make an otherwise unfundable deal possible. It also keeps the seller economically tied to the outcome for a period after handover.
For the seller, it can bridge a valuation gap and signal confidence, but it concentrates risk: the seller is now both a former owner and a subordinated creditor of the business it just sold. If the business underperforms and senior debt absorbs the available cash, the seller note can go partly or wholly unpaid. That trade-off — accept some deferral and risk to get the deal done at the price you want — is the core tension in every vendor-financed transaction.