Vendor Take-Back Notes: How Sellers Secure Repayment in an Ontario Business Sale

Not every Ontario business sale closes with the full purchase price paid in cash. Many deals involve a vendor take-back note — the seller agreeing to finance part of the price and collect it over time. That arrangement only works for the seller if repayment is actually secured. A promissory note on its own is only as good as the buyer's willingness and ability to pay it.

This article walks through the main ways an Ontario seller can secure a vendor take-back note, and what each form of security realistically does and does not protect against.

What Is a Vendor Take-Back Note?

A vendor take-back (VTB) is a common seller-financing tool: instead of receiving the full purchase price in cash at closing, the seller accepts a promissory note for part of it, to be repaid over an agreed schedule. In exchange for extending that credit, the seller typically wants security — some legal claim against the buyer's assets, shares, or personal assets that can be enforced if the buyer stops paying.

Why a Seller Would Take Security at All

Without security, a VTB note is an unsecured debt. If the buyer defaults, the seller is competing with every other unsecured creditor for whatever is left. Security changes that position — it gives the seller a specific, enforceable claim against defined property, ahead of unsecured creditors with respect to that property.

The Main Forms of Security a VTB Seller Can Take

General security agreement over business assets

The most common approach is a general security agreement (GSA) covering the purchased business's equipment, inventory, and receivables, perfected by registering under Ontario's Personal Property Security Act ("PPSA"). Registration establishes the seller's priority as against later creditors, though it does not automatically beat a lender who registered earlier or who negotiates priority through subordination.

Share pledge

Where the deal is structured as a share purchase, the seller can take a pledge of the purchased shares themselves as security, so that a default gives the seller recourse against the ownership of the company. This is a distinct security arrangement from a GSA over the business's operating assets.

Personal guarantee

Sellers frequently ask the buyer's principals to personally guarantee the note. A guarantee does not attach to specific property the way a GSA or mortgage does, but it gives the seller a direct claim against the guarantor's personal assets if the corporate buyer cannot pay.

Mortgage or charge on real property

Where the sale includes real property, or the buyer owns other real estate, a mortgage or charge registered against that property is another common form of VTB security, alongside or instead of a GSA.

Registering and Searching Under the PPSA

Perfecting a GSA means registering it under the PPSA. As of mid-2026, Ontario's government-set fees for common PPSA transactions were as follows — verify the current amount before relying on it, since government fee schedules change.

A seller taking security should also run a PPSA search against the buyer before closing, to see whether other creditors are already registered against the same assets — that search is what tells you whether your new registration will actually sit in first position.

Priority: Where a VTB Seller Usually Sits

If the buyer is also borrowing from a bank to help finance the purchase, the bank will almost always insist on being in first position ahead of the seller's security, even where the seller registered first in time. That typically means the seller signs a subordination or postponement agreement in favour of the bank as a condition of the buyer's financing closing at all.

This does not make VTB security worthless — it still ranks ahead of unsecured creditors, and it still gives the seller a defined asset to look to on default — but a seller should go in understanding that "secured" and "first in line" are not always the same thing.

Frequently asked questions