What Is Vendor Finance, and Is a Seller Offering It a Red Flag?

Not automatically, but the structure tells you most of what you need to know. Vendor finance can be a sensible bridge between what a buyer can borrow and what a seller wants, or it can be the clearest sign in the whole deal that something is wrong with the business. The difference is almost never in the fact that it's offered. It's in how it's documented.

What Is Vendor Finance?

Vendor finance is when the seller lets the buyer pay part of the purchase price over time, instead of requiring the full amount at settlement. It's commonly structured as deferred payments with interest, a separate vendor loan agreement with its own security and enforcement terms, or an earn-out where extra payments depend on how the business performs after settlement.

Why Would a Seller Offer It?

Vendor finance can attract more buyers and support a higher price, and it can speed up a sale when buyers can't get full bank funding on their own. It also gives the seller ongoing income through interest and repayments, and a reason to stay involved for a period to support the handover.

Why Would a Buyer Want It?

It reduces how much needs to be borrowed from a bank, preserves cash for working capital such as wages, stock and marketing, and lets the business's own cash flow help repay the deferred amount rather than drawing down on personal savings.

What Does a Typical Structure Look Like?

Item

Example

Sale price

$800,000

Deposit at settlement

$500,000 (62.5%)

Vendor finance balance

$300,000

Term

3 years

Interest rate

7% p.a. (illustrative)

Security

PPSR-registered charge over business assets, plus a director's personal guarantee

The security line is the one buyers and sellers argue over least and should scrutinise most. A vendor loan with no registered security is a very different risk to one backed by a PPSR charge.

When Does Vendor Finance Become a Warning Sign?

It's worth questioning when the finance is unsecured, when default and enforcement terms are vague or missing, when it covers most of the price and the deposit is small, or when a bank has already looked at the deal and declined to fund it on the business's own numbers. Overestimated post-sale cash flow is another common thread. Revenue can dip once the previous owner leaves, and key staff, suppliers or customers can change with them.

What Should You Check Before You Agree to It?

• Confirm whether the finance is secured and properly registered on the PPSR
• Get clear written terms on default, grace periods and what happens if a payment is missed
• Keep a working capital buffer rather than committing all available cash to the deposit
• Understand whether the sale is structured as an asset sale or a share sale, since a share sale can carry the company's historical liabilities
• Get tax and accounting advice early on GST, CGT and how the purchase price is allocated

###

What Legal Protections Should Buyers Insist On?

If you do proceed with vendor finance, a properly drafted loan agreement is non-negotiable, separate from the business sale contract itself. At minimum, insist on: a registered security interest on the Personal Property Securities Register (PPSR) in the vendor's favour being clearly defined and limited in scope, so it doesn't inadvertently capture more of the business's assets than intended, a clear, fixed repayment schedule with defined interest rate, term and any step-up provisions, explicit default and cure provisions setting out exactly what happens (and how much notice you get) if a payment is missed, and your own right to prepay the loan early without penalty, in case the business performs better than expected and you want to clear the vendor debt and reduce the vendor's ongoing control sooner.

It's also worth negotiating what the vendor can and can't do if there's a dispute, before you're in one. Some vendor finance agreements give the vendor the right to step back into an operational or advisory role if payments are missed, which can be reasonable as an early-warning mechanism but shouldn't extend to giving the vendor de facto control of the business while a genuine, good-faith dispute is being resolved. A commercial lawyer experienced in business sale finance (not just a general conveyancer) should draft or at minimum review this agreement, because the drafting quality here does more to protect you than almost any other single document in the deal.

How Does Vendor Finance Affect the Buyer's Ability to Get Bank Finance Later?

This is a practical point many first-time buyers miss. If you plan to refinance the vendor debt with a bank loan down the track, or need separate bank finance for working capital or growth while the vendor loan is still running, the bank will want full visibility of the vendor finance terms and the security the vendor holds. A vendor's registered PPSR interest sitting ahead of or alongside a bank's own security can complicate or block a future bank facility, because banks are generally reluctant to lend behind another creditor's security over the same assets without a formal priority or subordination arrangement.

If refinancing the vendor loan is part of your plan from the outset, it's worth raising this with a broker or bank early, before you finalise the vendor finance terms, so the structure doesn't accidentally lock you out of future bank finance. Some buyers negotiate a vendor loan with an explicit, time-limited term specifically so there's a clear point at which they intend to refinance out with a traditional lender once the business has a track record under their ownership, which also gives the bank more confidence at that later point, since they're assessing performance under the new owner rather than a hypothetical.

What Are Common Vendor Finance Structures in Australia?

Vendor finance isn't a single product; it covers a few common structures that differ meaningfully in risk and mechanics. A vendor loan is the simplest: the vendor lends the buyer part of the purchase price, secured by a registered interest over business assets or shares, repaid over an agreed term, functioning much like a private loan alongside the main sale. An earnout ties part of the purchase price to the business's future performance (commonly revenue or EBITDA targets over one to three years post-sale), which is different from a vendor loan in that the amount ultimately paid can vary, and disputes often arise over how performance is measured and who controls the business during the earnout period. Vendor finance can also appear as deferred settlement, where part of the price is simply paid later rather than structured as a formal loan, sometimes with less rigour around security and default terms than a proper vendor loan, which is itself a flag to tighten up before signing.

Occasionally, a vendor retains a minority equity stake instead of, or alongside, a cash vendor loan, which aligns incentives differently again: the vendor now has an ongoing stake in the business's success rather than just wanting their loan repaid, which some buyers see as valuable (particularly if the vendor stays on in an advisory capacity) and others see as unwanted ongoing entanglement.

When Does Vendor Finance Make Sense for Both Sides?

Despite the red flags worth checking, vendor finance isn't inherently a bad sign, and plenty of sound, well-documented deals use it deliberately. It tends to work well when the vendor genuinely cannot find a buyer able to raise the full purchase price through bank finance (common for smaller owner-operator businesses that don't fit neatly into standard commercial lending criteria), when the vendor wants to signal confidence in the business's ongoing performance by accepting deferred or performance-linked payment, which can reassure a buyer who's nervous about numbers that look good on paper but are unproven without the vendor's relationships and reputation, or when it genuinely bridges a timing gap, such as a buyer waiting on a property sale or bank approval that will complete shortly after settlement.

The difference between a legitimate bridge and a red flag usually comes down to transparency and documentation quality rather than the mere presence of vendor finance. A vendor who explains clearly why they're offering it, agrees to proper legal documentation and registered security, and is open to the buyer getting independent advice is behaving very differently from one who pushes vendor finance specifically because no bank or informed buyer would otherwise touch the deal on the numbers presented.

How Should a Buyer Approach Due Diligence When Vendor Finance Is on the Table?

Vendor finance doesn't reduce the need for standard business due diligence; if anything, it raises the stakes, because you're not just assessing whether the business is worth the price, you're assessing whether it can service two debts (any bank finance plus the vendor loan) and whether the vendor's confidence in offering finance is backed by genuine knowledge of a sound business or is a way of offloading a weaker one. Standard financial due diligence (the kind covered in deciding whether to trust a seller's numbers at all) should be completed in full regardless of the finance structure, not shortcut on the assumption that a vendor willing to carry risk alongside you has already done that work for you.

It's also worth specifically diligencing the vendor's own financial position where legally and practically possible, since a vendor loan is only as reliable, from a buyer's perspective, as the vendor's ongoing willingness and ability to work constructively if a dispute arises. A vendor under their own financial pressure may be less flexible in a downturn than one who clearly doesn't need the loan repaid on a tight schedule.

Disclaimer

This article is general information only and does not take into account your personal or business circumstances. Vendor finance terms vary deal by deal and carry real legal and financial risk for both buyer and seller. Speak with TransformBiz's advisory team, and get independent legal advice, before agreeing to a vendor finance arrangement.

Sources:

• Sprintlaw, Vendor Finance When Buying a Business