Checklist For Selling Your Business In New Zealand (2026 Updated)

Selling your business is a big moment. You’ve put time (and probably a lot of late nights) into building something valuable, and now you want to exit on terms that are fair, clear and commercially sensible.

This checklist is updated for 2026 so it reflects the way business sales are actually happening right now in New Zealand - including digital assets, online customer databases, subscription revenue, IP-heavy businesses, and stricter expectations around privacy and consumer compliance.

Below, we’ll walk you through a practical, legally-focused checklist to help you get sale-ready, reduce deal friction, and protect yourself through to completion.

1. Get Clear On What You’re Selling (And How You’ll Sell It)

Before you talk price, you need to pin down what’s being sold. In New Zealand, most small and medium business sales are structured as either an asset sale or a share sale - and the difference matters a lot for risk, tax, liabilities, contracts, and handover obligations.

Asset Sale Vs Share Sale

• Asset sale: the buyer purchases selected business assets (e.g. stock, plant, IP, customer lists, website, goodwill). You (or your company) keep the entity and any liabilities not expressly assumed.
• Share sale: the buyer purchases shares in the company that owns the business. The company stays the same - including its history, contracts, and liabilities.

There isn’t a one-size-fits-all answer. A buyer might prefer an asset sale to “pick the good bits” and minimise legacy risk. A seller might prefer a share sale for simplicity (and because it can preserve key contracts that can’t easily be assigned). Either way, sorting this out early can prevent a lot of back-and-forth later.

Sale Readiness Questions To Answer Early

• Is the business operated by a sole trader, partnership, or company?
• Are there co-owners or investors who must approve the sale?
• Does the business rely on licences, permits, or key supplier agreements?
• Are you selling the brand and IP (or just the trading operations)?
• Will you stay on for a handover period (or exit immediately)?

If you’re selling a company (or a company-owned business), it’s also worth checking whether your Company Constitution contains share transfer rules, director approvals, or pre-emptive rights that dictate how a sale must happen.

2. Do A “Seller Due Diligence” Clean-Up Before The Buyer Does

Buyers will almost always do due diligence - even if it’s informal. The smoother your records are, the easier it is to maintain momentum in the deal (and avoid the buyer trying to negotiate the price down late in the process).

A good mindset is: assume the buyer will ask for evidence. If you can’t produce it, it becomes a risk - and risk usually becomes a discount.

Core Documents Buyers Commonly Request

• Financial statements (often 2–3 years) and current management accounts
• Tax filings, GST history, and any correspondence with Inland Revenue
• List of business assets (equipment, vehicles, tools, stock, IP)
• Key customer and supplier contracts
• Lease or property occupancy documents
• Employment agreements and contractor arrangements
• Insurance policies and claims history
• Any dispute history (tribunal claims, debt disputes, complaints)

Fix The Common Sale “Red Flags”

Some issues don’t kill a deal - but they slow it down and invite renegotiation. Common red flags include:

• Handshake agreements with suppliers or customers that aren’t documented
• Unclear IP ownership (e.g. website built by a contractor with no IP assignment)
• Messy employee arrangements (e.g. inconsistent pay terms, no written contracts)
• Data handling concerns (e.g. mailing lists collected without proper consent or notices)
• Lease surprises (e.g. renewal timing, assignment restrictions, unresolved maintenance issues)

If your business collects or uses customer data (email lists, online orders, loyalty members, appointment history), get your privacy settings and documentation in order. In New Zealand, the Privacy Act 2020 expects you to handle personal information responsibly, and buyers often want confidence the database they’re buying won’t come with compliance baggage. A properly drafted Privacy Policy and good internal practices can go a long way here.

3. Sort Out Your People, Contracts, And Compliance Risks

When you sell a business, you’re not just selling “stuff” - you’re selling a working operation. That means your people and your contracts are often core to the value.

Employees: What Happens When A Business Is Sold?

In New Zealand, staff can be directly affected by a sale, and the approach depends on the structure of the transaction and what’s agreed between buyer and seller.

• In an asset sale, the buyer typically offers new employment (and may or may not take on existing staff), unless a transfer arrangement is agreed.
• In a share sale, the employer entity usually stays the same, meaning employees typically remain employed by the company (but reporting lines and ownership change).

Either way, you’ll want your employment documentation tidy and consistent. It’s very common for buyers to ask for copies of all employment agreements, any incentive plans, and any ongoing disputes or performance issues. If you’ve been operating without properly tailored agreements, that’s a risk you can fix before going to market by putting the right Employment Contract arrangements in place.

Contract Assignments And Consents

Many business sales hit delays because a key contract can’t be transferred easily.

For example, supplier agreements, distribution rights, software subscriptions, and customer contracts often contain clauses that:

• restrict assignment (transfer) without consent
• allow termination on change of control (especially in share sales)
• require notice periods or renegotiation

As part of your checklist, identify your top 10 contracts by revenue or operational importance and check what they say about assignment, termination, and change of ownership.

Consumer And Marketing Compliance (It’s Part Of Value)

If you sell to consumers, the buyer will care whether your sales practices are compliant - because they’re inheriting your brand reputation and potentially your customer complaints pipeline.

Two key laws that often come up in diligence are:

• Fair Trading Act 1986: your advertising and representations must not be misleading (including pricing, “was/now” claims, testimonials, and performance claims).
• Consumer Guarantees Act 1993: consumers have automatic rights for faulty goods and certain services - you generally can’t contract out of these in consumer transactions.

Even if you’re selling, it’s still worth cleaning up your public-facing terms, refund practices, and website claims before the buyer’s lawyer spots issues.

4. Lock In The Key Deal Terms (Before You Get Too Far Ahead)

Once you’ve got a serious buyer, you’ll usually move into negotiating the commercial terms. Doing this clearly upfront reduces the risk of misunderstandings later - especially around payment timing, what’s included, and what happens if something goes wrong between signing and completion.

Key Commercial Points To Agree

• Price: is it fixed, or subject to adjustments (e.g. stock valuation, debtor levels, working capital)?
• Deposit: is a deposit payable, and is it refundable?
• What’s included: plant/equipment, stock, IP, goodwill, website, social accounts, customer list, phone numbers
• Training/handover: how long, how many hours per week, paid or unpaid?
• Restraint of trade: are you restricted from competing after the sale (and for how long/where)?
• Condition precedents: does the deal depend on finance approval, landlord consent, or licence transfers?

It can be tempting to treat these as “commercial” issues and assume the lawyers will sort it out later, but the truth is: the legal documents will reflect whatever you agree now. The clearer you are upfront, the fewer surprises you’ll have when you see the first draft.

Vendor Finance And Deferred Payments

If the buyer can’t pay the full purchase price upfront, you might consider vendor finance (where you receive part of the price over time). This can help close deals - but it also increases your risk if the buyer defaults.

If you’re considering this path, the legal structure and security terms matter a lot. A properly drafted Vendor Finance Agreement can help set out repayment terms, default consequences, and protections that match the reality of the deal.

5. Get The Right Legal Documents In Place (And Don’t DIY Them)

This is the part where a business sale can either feel smooth and professional - or stressful and uncertain.

A sale isn’t just a handshake and an invoice. You need written documents that clearly state:

• what’s being sold
• what the buyer is paying
• what each party is promising (and what happens if those promises aren’t true)
• how completion works
• what happens after settlement (handover, restraints, training, transition)

Templates can be risky here, because every business has different moving parts - especially where leases, licences, staff, IP, and online assets are involved.

Business Sale Agreement

Your main legal document will usually be a business sale agreement (or share sale agreement), tailored to your sale structure and your specific business. This agreement will include key protections like:

• Warranties: statements about the business (e.g. finances, ownership of assets, no undisclosed disputes)
• Indemnities: risk allocation for specific issues
• Restraints: limitations on competition post-sale (to protect goodwill)
• Conditions: what must happen before completion
• Completion steps: what gets delivered and when (keys, logins, stocktake, assignments, payments)

For sellers, getting the warranties and limitations right is crucial - you don’t want to accidentally promise more than you can safely stand behind.

In many cases, it’s worth having your agreement drafted or reviewed by a lawyer who understands New Zealand business sales. That’s exactly what a Business Sale Agreement is designed to do: capture the deal clearly and protect you through completion and beyond.

Share Transfers And Ownership Changes

If you’re selling a company (or part of a company), you may also need supporting documents for the share transfer process and governance steps (for example, approvals, updates to registers, and director changes). It’s not just paperwork for paperwork’s sake - clean governance helps prevent post-sale disputes about who owns what.

Where multiple owners are involved, a properly drafted Shareholders Agreement can be relevant to the process (especially if there are rights of first refusal, drag/tag clauses, or consent requirements you must follow before selling).

Completion Checklist (Yes, You Really Need One)

Even straightforward sales involve lots of moving parts. A completion checklist helps both sides stay aligned on what must be delivered, signed, assigned, paid, or handed over on settlement day.

This usually covers items like:

• payment confirmation
• stocktake process (if stock is included)
• handover of keys, alarm codes, access cards
• handover of digital assets (domains, websites, social media, software accounts)
• assignment/novation of key contracts
• landlord consent and lease assignment (if applicable)
• employee transition steps (if applicable)

Using a clear Completion Checklist can reduce settlement-day panic and help prevent the classic “wait, who was meant to do that?” issue.

Key Takeaways

• Start by clarifying whether you’re selling the business via an asset sale or share sale, because it changes what transfers and what risks you keep.
• Do your own seller-side due diligence first so you can fix gaps before a buyer uses them to renegotiate price or delay settlement.
• Check key contracts for assignment and change-of-control clauses, and plan early for any required third-party consents.
• Make sure your employment arrangements, customer terms, and compliance practices are tidy, especially under the Fair Trading Act 1986, Consumer Guarantees Act 1993, and Privacy Act 2020.
• Agree on the main commercial terms early (price adjustments, inclusions, handover, restraints, conditions) so the legal documents reflect what you actually intend.
• Use properly drafted sale documentation and a completion checklist to reduce risk, avoid misunderstandings, and protect your position after settlement.

If you’d like help selling your business and getting the legal side right from day one through to completion, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.