Xero: How a Wellington Start-up Took Cloud Accounting to the World

Xero is the most valuable technology company New Zealand has produced, and its history is a sequence of decisions to leave the comfort of home: first for Australia and Britain, then for an Australian stock exchange, and now, at considerable cost, for America. This article explains how the business began, how it makes money, why it moved its listing, what the Rule of 40 did to its culture, and whether the Melio acquisition can finally crack the United States at a time when artificial intelligence is unsettling every software valuation. It is part of the New Zealand Company Stories hub.

How did Xero start?

Xero was founded in Wellington in 2006 by Rod Drury, a serial software entrepreneur, and Hamish Edwards, an accountant. Their idea was that small-business accounting belonged in a web browser, connected directly to bank feeds, rather than on a desktop computer.

That now sounds obvious. In 2006 it was not. The dominant products, MYOB in Australasia, Sage in Britain and Intuit’s QuickBooks in America, were sold in boxes and installed on a single machine. An owner’s accountant saw the books once a year, usually on a disk. Xero proposed a single ledger that the owner, the bookkeeper and the accountant could all look at simultaneously, with bank transactions flowing in automatically every night.

The company did something unusual for a start-up with almost no revenue: it listed on the New Zealand stock exchange in June 2007, raising about NZ$15m. Venture capital was scarce in New Zealand at the time, and a public listing gave Xero both money and a profile. Early backers later included Peter Thiel’s Valar Ventures and the American investors Accel and Matrix. The founder’s side of this story, and what he did after he stepped back, is told in the profile of Rod Drury.

How does Xero make money?

Xero charges small businesses a monthly subscription for its accounting platform, then layers on paid extras such as payroll, expenses, projects and inventory, and increasingly takes a share of payments flowing through its system. Subscriptions remain the bulk of revenue.

Two numbers drive the model. The first is subscribers, which reached 4.92 million at March 2026 after net additions of 506,000 during the year. The second is average revenue per user, which rose 23% in FY26 to roughly NZ$55 a month. Multiply the two and the result is annualised monthly recurring revenue, which reached about NZ$3.27bn, up 37%.

The distribution channel is as important as the product. Xero does not mainly sell to plumbers and café owners directly. It sells to their accountants and bookkeepers, who then move entire client lists onto the platform. This partner channel is cheap, sticky and hard for a rival to dislodge: an accounting practice that has trained its staff on one system and built its workflows around it rarely switches. Around the core ledger sits an app marketplace of more than a thousand third-party tools, which raises switching costs further.

Payments are the newer leg. Every invoice sent from Xero is an opportunity to collect a fee when it is paid by card or bank transfer; every bill entered is an opportunity to charge for paying it. That logic leads directly to Melio.

Why did Xero leave the NZX for the ASX?

Xero moved to a sole listing on the Australian Securities Exchange in February 2018 because the ASX offered deeper liquidity, inclusion in major Australian share indices and a far larger pool of institutional technology investors than New Zealand’s market could provide.

The company had been dual-listed since 2012. By 2018 most of its trading volume and most of its incremental shareholders were Australian, and index-tracking funds could not buy it in size unless it sat in the S&P/ASX benchmarks. Management argued that a single, more liquid line of stock would lower its cost of capital. It was right: Xero entered the ASX 100 soon afterwards and for a period ranked among Australia’s twenty most valuable listed companies.

For New Zealand the departure stung. Xero had been the local exchange’s great growth story, and its exit became the emblem of a broader problem examined in the article on the NZX and its shrinking market. The company kept its headquarters and a large engineering base in Wellington, but its investor register, and much of its senior leadership, now sit offshore. The chief executive is based in North America.

What were the key strategic turning points?

Four decisions define Xero: selling through accountants rather than to end customers, expanding into Australia and Britain before it was profitable at home, moving to the ASX in 2018, and abandoning growth-at-any-price for disciplined profitability in 2023.

The first two were made under Mr Drury. Australia became Xero’s largest market, helped by an incumbent, MYOB, that was slow to move to the cloud. Britain followed, aided by the government’s Making Tax Digital programme, which forces small firms to keep digital records. In 2018 Mr Drury handed over to Steve Vamos, a former Microsoft executive, who professionalised the business and oversaw a run of acquisitions, among them the Danish workforce-management firm Planday and the lending platform Waddle.

Not all of those purchases worked. When Sukhinder Singh Cassidy, a Silicon Valley veteran of Google and StubHub, became chief executive in February 2023, she moved quickly. Within weeks Xero announced it would cut 700 to 800 jobs, exit its stake in the training business Go1 and write down the value of earlier acquisitions. The message was that Xero would in future be run for a balance of growth and margin. The fourth turning point, the purchase of Melio, came two years later.

What is the Rule of 40 and why does Xero use it?

The Rule of 40 says a healthy software company’s revenue growth rate plus its free-cash-flow margin should total at least 40%. Xero adopted it as its main yardstick in 2023 to prove it could grow quickly and generate cash simultaneously.

The appeal of the measure is that it lets management trade one quantity for the other. A company growing 30% needs only a 10% cash margin; one growing 15% needs 25%. For Xero, which for fifteen years had spent nearly everything it earned on engineers and marketing, the rule imposed a ceiling on spending without dictating where the money went. The company also publishes a target for total operating costs as a share of revenue, which has drifted down towards the low 70s per cent.

The results were quick. Free cash flow rose from very little in FY23 to more than NZ$500m in FY25, when the Rule of 40 score comfortably exceeded the threshold, and NZ$554m in FY26. With revenue growth of 31% and a free-cash-flow margin of about 20% in FY26, the arithmetic still works, though the headline is flattered by adding Melio’s revenue part-way through the year. Management has said it will keep aiming for Rule of 40 outcomes while it digests the acquisition.

What is the Melio acquisition and why does it matter?

In June 2025 Xero agreed to buy Melio, a New York-based bill-payment platform for small businesses, for US$2.5bn upfront plus contingent payments. It is the largest acquisition in Xero’s history and a direct attempt to win the American market.

Xero has been in the United States for more than a decade and has never come close to Intuit, whose QuickBooks dominates American small-business accounting. Part of the reason is structural: American small firms still pay many bills by paper cheque, banking is fragmented across thousands of institutions, and payroll and tax vary by state. An accounting ledger alone is a weaker proposition there than in Australia or Britain. Melio, founded in 2018, tackles the bills side directly, letting a business pay suppliers by bank transfer or card while the supplier receives the money however it prefers. At the time of the deal it had roughly 80,000 customers and annualised revenue approaching US$190m, growing rapidly.

The price was steep, at more than thirteen times revenue. Xero paid with a mix of cash, new debt, shares issued to Melio’s owners and an institutional placement of about A$1.85bn. The deal closed in the second half of 2025. In FY26 Xero’s American revenue rose by about 240% on a reported basis and roughly 50% on a pro-forma basis, and it added about 110,000 US subscribers. Melio accounted for around two-fifths of the group’s growth in revenue per user. The company’s stated ambition is to double group revenue between FY25 and FY28.

What do the latest numbers show?

For the year to 31 March 2026 Xero reported operating revenue of NZ$2.75bn, up 31%, adjusted EBITDA of NZ$757m, up 18%, free cash flow of NZ$554m and net profit of about NZ$167m, down 27% because of acquisition and financing costs.

The market’s reaction was unkind. The shares fell by between 8% and 9% on results day in May 2026, to about A$75, leaving them some 57% lower than a year earlier. Analysts pointed to higher interest and tax charges than expected, and to the dilution from the placement, which had been priced at more than double the level the shares later reached.

Guidance for FY27 is for operating revenue of NZ$3.62bn to NZ$3.73bn and adjusted EBITDA of NZ$860m to NZ$920m, implying continued growth above 30% as Melio contributes for a full year.

Who owns and governs Xero?

Xero is a widely held public company incorporated in New Zealand and listed only on the ASX. Its register is dominated by Australian and global institutional investors; no founder or strategic shareholder has control, and the board is chaired by the former Telstra chief David Thodey.

Mr Drury, once the largest individual shareholder, sold down substantially after leaving executive duties and left the board in 2023. The consequence is a company without a controlling hand: strategy is set by a professional board and a chief executive whose pay is tied heavily to share-price performance and, more recently, to delivering the Melio integration. That structure brings discipline. It also means that a sharp fall in the shares, such as the one of the past year, quickly becomes a governance question about capital allocation.

The contrast with other New Zealand technology firms is instructive. Datacom has stayed private under a family holding company and a sovereign fund, and grows slowly but on its own terms. Rocket Lab went further than Xero and re-domiciled entirely in America. Xero sits between the two: New Zealand in law and engineering culture, Australian in its shareholders, and increasingly American in its ambitions.

Who are Xero’s competitors?

Xero’s principal rival is Intuit, whose QuickBooks leads in the United States and competes in every other English-speaking market. Sage is the incumbent in Britain, MYOB and Reckon in Australasia, and newer challengers include FreeAgent, Zoho Books and a wave of AI-native start-ups.

Intuit is the one that matters. Its market value is many times Xero’s, it spends several billion US dollars a year on research and marketing, and it has spent a decade assembling exactly the bundle Xero is now building: accounting, payments, payroll, lending and marketing tools. In Britain the contest with Sage is closer, and a feature-by-feature comparison is set out in Xero vs Sage. In Australia and New Zealand, Xero is the incumbent, and its task is to defend a market share that in New Zealand is thought to exceed half of all small businesses.

A different sort of competitor has appeared in the past two years. Banks, payment firms and general-purpose AI assistants can all now categorise transactions, chase invoices and prepare tax returns. None has yet replaced the general ledger, which remains the system of record accountants trust. But each takes a slice of the tasks for which Xero hoped to charge.

What are the biggest risks facing Xero?

Xero faces three main risks: that Melio fails to justify its price in a market Intuit dominates, that AI agents reduce the value of traditional accounting software, and that a depressed share price makes further deals and staff retention harder.

The AI question is the one investors raise most. Xero has launched its own assistant and an agent-building tool, and has struck partnerships with large AI developers to embed their models in its product. Management argues that an AI agent needs clean, structured financial data and legal permission to move money, and that Xero owns both. Sceptics reply that the same AI firms are offering small-business tools through Xero’s competitors, and that if software becomes cheap to write, the price of a subscription must eventually fall.

There are quieter risks too. Subscriber growth in Australia and New Zealand is slowing as those markets saturate, so more of the group’s growth must come from price rises and add-ons, which invite regulatory and customer pushback. And Xero reports in New Zealand dollars while earning most of its revenue in Australian dollars, sterling and, increasingly, US dollars, so currency swings can flatter or mask the underlying trend.

What can founders and CFOs learn from Xero?

Xero shows that a company from a tiny home market can build a global software franchise by owning a distribution channel, choosing its capital market deliberately and switching from growth to discipline before investors force it to.

• Win the adviser, not just the customer. Selling through accountants gave Xero low acquisition costs and very low churn. Most B2B products have an equivalent intermediary whose endorsement is worth more than advertising.
• List where your investors are. The move to the ASX was unsentimental and it lowered Xero’s cost of capital. A listing venue is a financing decision, not a statement of patriotism.
• Adopt a single, public efficiency rule. The Rule of 40 gave managers freedom within a constraint and gave shareholders a number to hold the company to.
• Prune early. Writing down failed acquisitions and exiting side projects in 2023 cost little reputationally and freed hundreds of millions of dollars a year.
• Beware the big deal funded at the top. Issuing shares at a high price to buy Melio looked astute at the time, but the investors who took that placement are now sitting on heavy losses, which will colour their appetite next time.

The broader point for chief financial officers is that Xero’s free cash flow, not its accounting profit, is what management steers by. Whether that remains acceptable to shareholders after a year in which cash rose 9% and net profit fell 27% is an open question.

What happens next for Xero?

The next two years will be judged on whether Melio lifts American growth enough to double group revenue by FY28, whether Xero’s AI products raise revenue per user rather than cannibalise it, and whether the share price recovers.

The integration plan calls for Melio’s bill-pay functions to be embedded in the core American product and for Xero’s accounting to be sold to Melio’s customers and partners, with targeted revenue synergies of about US$70m by FY28. A US payroll partnership with Gusto fills another gap. If American subscriber additions continue at more than 100,000 a year, the United States would, for the first time, become a meaningful share of the customer base rather than a rounding error.

Should the shares stay depressed, other possibilities open up. Xero generates enough cash to buy back stock, and a company with nearly five million sticky subscribers and a fallen valuation is the sort of asset that attracts private-equity and strategic interest, though nothing of the kind has been announced. Either way, the firm that began as a Wellington start-up is now being measured not against its New Zealand peers but against the largest financial-software company in the world.

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