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№ 27 Buying & Selling a Business

Blending Bank, Vendor, and Buyer Financing to Buy an Ontario Business

Most Ontario business purchases aren't paid in one lump sum. Here's how bank debt, vendor take-back financing, and a buyer's own cash typically stack together.

Buying & Selling a Business6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • Senior lender debt A bank, credit union, or BDC term loan is usually the largest single piece of financing in a business acquisition, secured against the target's assets (and often the…
  • A senior lender's cooperation is usually the linchpin of the whole structure.
  • Buyer and seller agree on a purchase price and, in principle, that some portion will be financed by a VTB.

Very few Ontario business purchases are paid for entirely in cash, and very few are financed by a single lender either. Most deals are funded by a financing stack — a combination of senior bank or BDC debt, seller financing through a vendor take-back (VTB), and the buyer's own cash contribution, layered together to bridge the gap between the purchase price and what any one source will provide on its own.

Understanding how these pieces typically fit together — and where the friction points are — helps you negotiate a realistic structure instead of discovering the gaps partway through due diligence.

This article explains each layer of a typical financing stack, how they interact, and what buyers should watch for when combining them.

The Three Common Layers

1. Senior lender debt

A bank, credit union, or BDC term loan is usually the largest single piece of financing in a business acquisition, secured against the target's assets (and often the buyer's personal guarantee). Senior lenders generally want to be repaid first if things go wrong, and they set the terms — loan amount, security, and covenants — that everyone else in the stack has to work around.

2. Vendor take-back financing

A VTB is where the seller agrees to finance part of the price themselves, typically taking a promissory note secured against the purchased assets, and being repaid over time out of the business's future earnings. Because the seller is motivated to see the deal close, a VTB is often the most flexible piece of the stack — but a senior lender will usually require the VTB to be subordinated to its own debt, meaning the seller gets paid after the bank in a default scenario.

3. Buyer's own equity

The buyer's own cash contribution — from savings, a home equity line, investor capital, or a combination — fills the remainder of the price. Lenders generally want to see a meaningful buyer contribution as a sign of commitment, and the exact proportion expected varies by lender, deal size, and the strength of the target business; there is no fixed rule for how much a buyer must put in.

How the Layers Typically Interact

LayerWho provides itTypical priorityMain lever the lender uses
Senior debtBank, credit union, or BDCRepaid firstCovenants, security registration, guarantees
Vendor take-backSellerSubordinated to senior debtStandstill/subordination agreement
Buyer equityBuyer (cash or other capital)Absorbs first lossesN/A — buyer's own risk capital

A senior lender's cooperation is usually the linchpin of the whole structure. Even if a seller is willing to finance a large portion of the price, the bank or BDC providing senior debt will typically insist on:

A Simplified Example of How a Stack Might Be Assembled

  1. Buyer and seller agree on a purchase price and, in principle, that some portion will be financed by a VTB.
  2. Buyer approaches a senior lender (bank or BDC) with a business plan, financial projections, and — often — a quality of earnings report on the target.
  3. Lender assesses the deal and indicates how much senior debt it will provide, and on what security and covenant terms.
  4. The VTB is sized to fill the remaining gap, between the senior loan and the buyer's own equity contribution, subject to the lender's subordination requirements.
  5. All parties negotiate the subordination and standstill terms — this is often where deals slow down, since the seller is effectively agreeing to wait behind the bank if things go wrong.
  6. Legal documents are finalized — loan agreement, VTB promissory note, security registrations, and the subordination agreement — all timed to close simultaneously.

Where Buyers Run Into Trouble

Frequently asked questions

Do I need a lawyer involved before I approach a bank about acquisition financing?

It helps. A lawyer experienced in business acquisitions can flag what a lender will typically expect in terms of security, guarantees, and buyer equity before you're negotiating those points under time pressure, and can help structure the VTB so it is compatible with a future subordination request.

Can a vendor take-back and bank financing use the same collateral?

Often yes, but the priority matters — the senior lender will generally insist on being registered first in priority under the PPSA, with the seller's VTB security subordinated behind it. This is negotiated through a subordination agreement, not assumed automatically.

What if the seller refuses to subordinate their VTB security to the bank?

Then the senior lender will typically decline to proceed on that structure, since most lenders will not accept a VTB ranking ahead of or equal to their own security. This is usually resolved through negotiation, but it can be a genuine deal-breaker if the seller is unwilling to move.

Is BDC financing different from a bank when it comes to blending with a VTB?

BDC and conventional banks both routinely finance business acquisitions alongside a VTB, but their specific requirements around security, subordination, and buyer equity can differ — it's worth discussing the intended stack with your specific lender early rather than assuming identical terms across lenders.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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