Quick answer
Buying out a business partner usually means finding a lump sum by a fixed date set in a shareholders' agreement or negotiated settlement. In New Zealand, the fastest options are a property-secured loan (up to $5m possible within 24 to 48 hours for well-prepared deals), vendor finance where the departing partner accepts payment over time, or a combination. Plan for the business's cash flow without the departing partner's contribution, and for refinancing to cheaper money later.
Key points
- Buy-outs often have fixed dates — speed and certainty matter.
- Property-secured lending is the most common fast route for larger buy-outs.
- Vendor finance can reduce what you need to borrow upfront.
- Model the business without the departing partner before you commit.
- Speed
- Up to $5m possible within 24–48 hours
- Common security
- Business or personal property
- Alternative
- Vendor finance
- Exit
- Refinance once stable
Why are buy-outs often urgent?
Partnerships end for all sorts of reasons: retirement, a falling-out, ill health, a change of direction, a relationship breakdown. Whatever the reason, the exit is usually governed by a shareholders’ or partnership agreement, a negotiated settlement or, occasionally, a court process. Each tends to come with a date. Miss it and the price, the terms or the relationship can get worse.
That’s why buy-outs regularly need faster money than a bank can provide — even when the business itself is healthy.
What are the options?
| Option | Speed | Fits | Watch out for |
|---|---|---|---|
| Property-secured private loan | Up to $5m possible within 24–48 hours | Larger buy-outs, fixed deadlines | Property at risk; plan the refinance |
| Second mortgage over a home | $20k–$250k possible same day | Smaller buy-outs | Two sets of repayments |
| Vendor finance | Depends on negotiation | Departing partner willing to be paid over time | Ongoing tie to the departing partner |
| Bank loan | Slow | Plenty of time, strong financials | May not meet the deadline |
| Combination | Varies | Most real buy-outs | Keep it simple enough to manage |
How does vendor finance help?
Vendor finance means the departing partner accepts part of the price now and the rest over time, often with interest and security. It’s common and can be very effective:
- It reduces the lump sum you need to borrow quickly.
- It aligns incentives — the departing partner wants the business to keep doing well.
- It’s often cheaper than private lending for the deferred portion.
The downside is that the relationship continues for a while, which may not be welcome if the split was difficult. Many buy-outs end up as a blend: a fast loan for the upfront portion and vendor finance for the rest.
How do you check the business can carry it?
Before committing, rebuild the numbers as if the departing partner has already gone:
- What did they contribute? Clients, skills, hours, personal guarantees on existing facilities.
- What will replace that? A new hire, more of your own time, a lost client?
- What will the new loan cost each month?
- Does the business still comfortably cover everything, including tax and a buffer?
Directors should only commit the company to obligations they reasonably believe it can meet — the Companies Office is clear on that duty. If the business can’t carry the buy-out, the structure or the price needs revisiting.
Illustrative example. Two directors of a Hamilton digital agency agree that one will retire and sell his 50% shareholding by 31 March. The price is agreed, the bank is supportive but slow, and the retiring director wants certainty. The remaining director takes a private first mortgage over the agency’s office building to fund 60% upfront, possible within 24 to 48 hours; the retiring director accepts the remaining 40% over two years as vendor finance. Once the next year’s accounts are done, the private loan is refinanced to the bank.
What about existing guarantees?
The departing partner may have personally guaranteed existing business loans, leases or supplier accounts. Releasing those guarantees is usually part of the deal, and lenders may want the remaining owner to replace them. Build that into your timeline — it can take longer than the funding itself.
What are the tax and legal angles?
Buy-outs have consequences beyond the loan, and they’re worth getting right before money moves:
- Who borrows. The remaining shareholder personally, the company, or a new holding company — each has different tax and legal effects.
- How the price is paid. A share purchase, a company buy-back of shares, or a purchase of assets can be treated very differently.
- Interest deductibility. Whether interest on the buy-out loan is deductible depends on the structure.
- Existing security. Banks with general security agreements over the company may need to consent to new lending.
- The agreement itself. Make sure it covers restraints, client transfers, the release of guarantees and what happens if the deadline slips.
None of this needs to slow the funding down if your accountant and lawyer are involved early. It’s far harder to fix after the money has moved.
What if the split is contested?
When partners disagree on the price or terms, funding usually waits until there’s a signed agreement or a binding decision. Lenders need certainty about what they’re funding and what security they’ll hold. If you expect a dispute to settle soon, it’s still worth speaking to a lender early — knowing what’s available can help you negotiate with confidence.
What will a lender ask for?
- The agreed price and the buy-out agreement or heads of terms.
- The deadline.
- Recent bank statements and, if available, financial statements.
- Property details for any security.
- A plan for how the business will trade without the departing partner.
- The refinance or repayment plan.
Where do you start?
Check how much equity you have to work with using the property borrowing calculator. Then read private mortgage business loans and second mortgage business loans for the two most common fast routes. If you’re weighing a bank against a faster lender for this, bank vs private lender sets out the trade-off.
Buy-out date fixed? Tell us the amount and the deadline.
Get the buy-out done on time
A clean exit on the agreed date protects the business and the relationships around it. There’s no credit check when you first enquire with us, and your details stay with one specialist rather than being shared around a list of lenders. Give us accurate details of the price, the deadline, any property that could be used and whether the departing partner might accept part-payment over time — that’s what lets us design a structure that’s fast and still affordable. Start your application.
Frequently asked questions
How do I fund a business partner buy-out in New Zealand?
Common routes are a property-secured loan over business or personal property, vendor finance where the departing partner is paid in instalments, a bank loan if time allows, or a mix of these.
Can the business borrow to buy out a shareholder?
It's possible, but the structure matters for tax and company law. Get advice from your accountant and lawyer on whether the company or the remaining shareholders should borrow.
What if the departing partner wants all the money now?
Then a lump-sum loan is likely needed. If they'll accept part now and part later, vendor finance can reduce the amount you need to borrow and the cost.
How do lenders view a buy-out?
They look at the business's ability to trade without the departing partner, the security available and the repayment or refinance plan.