Alex is Sprintlaw's co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Contents
If you’re buying or selling a business, one of the first big questions is usually: “What’s it actually worth?”
Valuing a small business isn’t just a numbers exercise. In New Zealand, what a small business is “worth” can depend on how the deal is structured, what assets and liabilities are included, what contracts can realistically be carried across to the buyer, and whether there are any legal risks sitting in the background.
The good news is that with the right approach, you can assess value in a way that’s commercially sensible and legally protected - so you don’t end up paying for problems you didn’t bargain for (or selling for less than you should).
Note: This guide is general information only and doesn’t replace financial, accounting or tax advice. For pricing and tax structuring, you should also speak with an accountant or business valuer.
Below, we’ll break down practical valuation approaches and the key legal checks and documents that usually make the difference in real-world transactions.
What Does Small Business Valuation Actually Mean In NZ?
In plain terms, small business valuation is working out the price a buyer should pay (and a seller should accept) for a business - based on both financial performance and legal/commercial realities.
In New Zealand, you’ll often see “value” discussed in a few different ways:
- Enterprise value: what the operating business is worth as a whole (often linked to earnings/cashflow).
- Asset value: what the business assets are worth (equipment, stock, IP, goodwill).
- Equity value: what the shares are worth (mainly relevant if you’re doing a share sale).
- Market value: what a willing buyer might pay a willing seller in the open market.
Importantly, the “headline price” in negotiations isn’t always the amount that changes hands on settlement day. A deal might include adjustments, holdbacks, earn-outs, stock valuations, or vendor finance - each of which can change the real economics of the transaction.
That’s why it’s smart to think of valuation and legal structure as two sides of the same coin.
Common Business Valuation Methods (And Where Legal Issues Can Change The Numbers)
There’s no single “correct” valuation method for every small business. In practice, buyers and sellers often look at a few methods and then negotiate toward a final price based on risk, leverage, and deal terms.
1) Earnings Multiple (EBIT, EBITDA, SDE)
This is one of the most common approaches for small businesses: you take a measure of earnings and apply a multiple.
For small businesses, the “earnings” number might be:
- EBIT (earnings before interest and tax)
- EBITDA (earnings before interest, tax, depreciation and amortisation)
- SDE (seller’s discretionary earnings) – more common for owner-operated businesses
Legal issues that can change the multiple:
- Customer concentration: if one contract/customer makes up a big chunk of revenue, the business can be riskier (and the multiple may drop).
- Key-person dependency: if the business relies on the owner personally (relationships, know-how, licences), buyers may discount the price unless protections are built into the deal.
- Contract continuity risk: revenue may be less “bankable” if key contracts won’t automatically continue after a sale - for example, if they prohibit assignment, require a novation, or allow termination on a change of control.
- Compliance exposure: unresolved issues under consumer law, privacy, employment, or health and safety can reduce value quickly.
2) Asset-Based Valuation
This approach focuses on what the business owns, such as:
- plant and equipment
- stock/inventory
- intellectual property (brand, designs, software, domain names)
- business goodwill (usually a negotiated amount)
Legal issues that affect asset value:
- Security interests: if a lender has a registered security interest over the assets, the buyer may not receive clear title unless it’s properly released at settlement.
- Ownership gaps: if the seller doesn’t actually own the IP (e.g. it was created by a contractor with no IP assignment), the “asset” may be worth far less than expected.
- Leased assets: equipment may be leased, not owned. That affects what’s actually being sold.
3) Discounted Cashflow (DCF)
DCF is more common for larger businesses, but it can still be used where there’s steady recurring revenue and reliable forecasts.
Legal issues that affect cashflow certainty: the more exposed the business is to disputes or regulatory problems, the higher the “discount rate” a buyer may apply, reducing value.
4) Market Comparables
Sometimes you value a business by comparing it to similar businesses that have sold recently.
In reality, “comparables” only work if the businesses are truly comparable - especially around legal risk, contract quality, lease terms, and owner involvement.
Asset Sale Vs Share Sale: The Deal Structure Can Change The Valuation
One of the biggest legal drivers of valuation is whether the deal is an asset sale or a share sale. The same business can have a different “fair” price depending on which structure you choose, because the risk profile changes.
Asset Sale (Buying The Business Assets)
In an asset sale, the buyer typically buys selected assets (and sometimes assumes selected liabilities). This can be cleaner for buyers, because they can choose what comes across.
Asset sales often involve a tailored Asset Sale Agreement that lists exactly what’s included and what’s excluded.
How this affects small business valuation:
- Buyers may pay more when they can “ring-fence” risk (because they’re not inheriting unknown liabilities).
- Sellers may push for a higher price if they’re giving up valuable goodwill, customer lists, IP, and systems.
- There can be negotiation around who takes responsibility for historic warranties, refunds, employee claims, and tax issues.
Share Sale (Buying The Company Shares)
In a share sale, the buyer buys the shares in the company that runs the business. That means the company stays the same legal entity - contracts, assets and liabilities often remain in place.
How this affects small business valuation:
- Buyers may discount the price because they’re “stepping into” the company’s history (including liabilities that aren’t obvious).
- Sellers may prefer share sales for simplicity and cleaner transfer of “the whole business”.
- Thorough due diligence and strong warranties/indemnities become even more important (and can influence price).
If the company has multiple shareholders, or there are special rights attached to shares, this is also where governance documents can affect saleability and value - like a Shareholders Agreement that includes transfer restrictions, pre-emptive rights, or valuation mechanisms.
Legal Due Diligence: The “Hidden” Factors That Often Drive Price Up Or Down
When we see negotiations stall (or prices shift), it’s usually because due diligence turns up something that changes risk.
From a buyer’s perspective, due diligence helps you confirm you’re buying what you think you’re buying. From a seller’s perspective, it’s your chance to prove the business is solid and avoid last-minute discount requests.
Some of the biggest legal areas that affect small business valuation in New Zealand include:
Key Contracts And Revenue Certainty
If a large portion of revenue comes from a handful of clients, your valuation can swing dramatically depending on whether the contracts:
- are in writing (not just informal arrangements)
- have clear pricing and scope
- will continue after the sale (for example, because they permit assignment, can be novated, or aren’t affected by a change of control)
- contain termination rights that could be triggered by the sale
Even where a contract can be transferred in theory, you may still need third-party consent or a novation. If you can’t secure consent, a buyer may reduce the price or insist on conditions before settlement.
Lease And Premises Issues
If the business relies on a physical location, the lease can be a major driver of value. A great location with a stable lease can increase value. A risky lease can reduce it.
Buyers often need confidence around:
- remaining lease term and renewal rights
- rent review clauses and outgoings
- assignment provisions and landlord consent requirements
- make-good obligations at end of term
Where a lease is being transferred, you may need a Deed of Assignment of Lease as part of the transaction documents.
Employment Liabilities And Staffing Model
Staff can be a valuable asset in a sale - especially if the business is operationally strong and doesn’t rely entirely on the owner. But employment issues can also create risk.
Things that can impact valuation include:
- whether staff are employees or contractors (misclassification risk can be costly)
- unrecorded leave entitlements or payroll issues
- restraint/confidentiality protections
- key staff retention and incentive arrangements
Having clear Employment Contract documentation in place can make a business easier to sell and reduce a buyer’s perceived risk.
Consumer Law And Marketing Compliance
If you sell products or services to consumers, buyers will often want comfort that the business isn’t exposed to ongoing customer disputes or regulator attention.
In NZ, two key laws in this area are the Fair Trading Act 1986 (misleading conduct, advertising and representations) and the Consumer Guarantees Act 1993 (guarantees for consumers). If your business has poor refund practices, unclear terms, or risky advertising claims, it can affect valuation.
Privacy And Data: Customer Lists Are Valuable - But Only If They’re Compliant
Many small businesses treat their customer database as a key asset (especially if you do repeat sales, subscriptions, or email marketing). But if personal information has been collected or used in a way that doesn’t comply with the Privacy Act 2020, that “asset” can turn into a liability.
In a sale, buyers may look closely at:
- how you collect customer data (online forms, bookings, CCTV, Wi-Fi logins)
- what you tell customers about data use
- where the data is stored (and who can access it)
- any history of privacy complaints or breaches
If you operate online (or collect personal info), it’s usually a good idea to have a tailored Privacy Policy and internal processes to support it.
Intellectual Property (IP): Who Owns The Brand And Content?
IP is often a major part of goodwill - your business name, logo, website, product designs, and systems.
For valuation purposes, buyers will want to confirm:
- the seller actually owns the IP (not a former contractor or designer)
- there’s no infringement risk (e.g. another party claiming similar branding)
- domain names and social handles are controlled and transferable
If IP ownership isn’t clean, buyers may discount the price or require you to fix the paperwork before settlement.
Price Mechanisms And Protections: How The Contract Can “Bridge The Gap”
Sometimes, buyers and sellers don’t disagree about the business - there’s just uncertainty about the future. This is where the legal structure of the deal can help you reach a fair outcome without either party taking on too much risk.
Common mechanisms include:
Earn-Outs
An earn-out means part of the purchase price is paid later, based on performance after settlement (for example, revenue targets over 6–12 months).
This can help when:
- the seller believes the business will keep growing
- the buyer is worried the business depends on the seller’s involvement
- there’s uncertainty about client retention after the sale
Earn-outs need to be drafted carefully. If the performance metrics aren’t crystal clear, they can lead to disputes later.
Retention Amounts / Holdbacks
A holdback means the buyer holds part of the purchase price for a period of time (often to cover warranty breaches or unexpected liabilities).
This can be useful when due diligence reveals manageable risks, but the buyer still wants a safety net.
Warranties And Indemnities
These are contractual promises and protections about the state of the business (e.g. that financials are accurate, tax is up to date, there are no undisclosed disputes).
For sellers, the goal is to keep warranties reasonable and accurately disclosed. For buyers, warranties and indemnities are often how you justify paying the agreed price without over-discounting for unknowns.
Vendor Finance
Vendor finance can be a way to complete a deal when a buyer can’t fund the full purchase price upfront. It can also support a higher price where the seller is confident in the business.
If you’re considering this option, it’s important that the arrangement is documented properly in a Vendor Finance Agreement, with clear repayment terms, defaults, and security (where relevant).
Key Takeaways
- Small business valuation isn’t just about financial performance - it’s heavily influenced by legal risk, contract quality, and deal structure.
- Common valuation methods (earnings multiples, asset-based valuation, market comparables) can produce very different outcomes depending on revenue certainty and business risk.
- The structure of the sale (asset sale vs share sale) can change what the buyer is taking on - and that can change the price a buyer is willing to pay.
- Legal due diligence around key contracts, leases, staff, IP, consumer compliance, and privacy can uncover issues that drive the valuation up or down.
- Smart deal mechanisms like earn-outs, holdbacks, warranties/indemnities, and vendor finance can help buyers and sellers reach a fair price while managing risk.
- Getting the agreements right matters - clear sale documents reduce disputes and make it easier to complete the transaction with confidence.
If you’d like help assessing a business sale from a legal risk perspective, or you’re buying/selling and want the transaction documents set up properly, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.
