Industry guide for buyers
Most of the price buys future recurring income. Here's how to test it — client terms, team, systems and BAS agent registration.
Few physical assets: the price mostly reflects recurring fees that continue.
Base your offer on fees actually included, not headline revenue.
If the seller does the work, part of the value leaves with them.
BAS services for a fee need TPB registration — check your buying structure.
Quick answer: When you buy a bookkeeping practice, most of the price usually pays for recurring client income and the likelihood that it continues. The rest pays for the team, systems and documented workflows that deliver it. Before agreeing a price, test how secure that recurring income is — client terms, tenure, software dependence and how much the seller personally does.
A bookkeeping practice has few physical assets: some computers, software subscriptions and perhaps an office lease. Sale prices are commonly linked to recurring fees or maintainable earnings, so the real question is simple: how confident can you be that the income continues after you take over?
Practices on the market in October 2026 tend to lead with the same selling points — a high share of recurring monthly fees, a single cloud platform, and in some cases an offshore delivery team with low owner hours. Each of those can be genuine value. Each also needs evidence. The sections below work through what supports the price and what weakens it.
Not all of a practice's revenue necessarily transfers with the sale. A seller may keep some clients, some services may be tied to the seller personally, or part of the income may come from work that ends at settlement. Ask exactly which clients and fees are included, get that list in writing, and base your price and finance planning on that figure — not on headline revenue.
Fixed monthly fees are attractive because they are predictable. But check the engagement terms behind them. How much notice can a client give? A monthly arrangement that a client can end with a short notice period can be more mobile than annual compliance work, even if it looks more "recurring" on a spreadsheet.
Ask for fees by client over 24 to 36 months, and look at who joined and who left. A stable total can hide a lot of churn underneath.
Long-standing clients spread across several industries are lower risk than a book dominated by a handful of large clients or one sector. Ask what share of fees the largest five clients represent, and how long each has been with the practice. If a single industry dominates, think about how that industry's conditions could affect the clients' ability to keep paying.
Who does the work? If an offshore or contract team is part of the sale, review the agreements, how client data is secured and accessed, and whether those arrangements continue after settlement on the same terms.
If the seller does most of the work personally, you are partly paying for their time — which leaves with them. In that case, factor in the cost of replacing those hours, whether that's your own time or a new hire. Award rates rose 4.75% from 1 July 2026, so use current wage costs, not last year's.
Practices built on one platform — for example Xero-only, or a niche platform such as Reckon — can be efficient, but you need that capability in-house. Documented workflows, recurring task lists, checklists and training material make a practice far easier to integrate. They are part of what you are paying for, so ask to see them, not just hear about them.
Providing BAS services for a fee or other reward requires registration with the Tax Practitioners Board, unless an exemption applies. This applies to individuals, and where services are provided through a company or partnership, the entity itself must be registered as a BAS agent.
Many sale listings also require the buyer to already be registered. Check how registration will apply under your buying structure — for example, buying the business assets into your own firm versus buying the company — and confirm your position with the TPB and your adviser before you commit.
If the practice runs payroll for clients, recent changes such as Payday Super, which started on 1 July 2026, affect workload and timing for those clients. Understand how the practice is handling the change and whether its pricing reflects the extra work. Our working capital explainer covers how Payday Super affects business cash flow.
How many hours does the seller work, and on what? A practice described as "low owner input" should be backed by a clear handover plan and evidence that clients deal with the team day to day, not just the owner. Agree how long the seller will stay involved, what introductions they will make, and how client communication about the change will be handled.
| You're paying for | Check |
|---|---|
| Recurring fees | Fees by client over 24–36 months; engagement notice terms; fees actually included in the sale |
| Client relationships | Tenure; top-five concentration; the seller's personal role |
| Team | Employment and contractor agreements; who stays |
| Systems | Software platform; documented workflows |
| Capacity | Spare capacity against the hours the work needs |
| Compliance fit | TPB registration for you and/or your entity under the buying structure; PI cover |
Because most of the value is goodwill rather than equipment, lenders typically focus on the stability of the recurring income, the buyer's experience and existing business, serviceability and the proposed structure. Options and requirements vary by lender.
Considering finance before you make an offer helps you understand what structure may suit, and the evidence you gather above — fees by client, the list of fees included in the sale, team agreements — is the same evidence that helps explain the purchase to a lender. See what lenders look at in due diligence and our general due-diligence checklist. If you are also considering accounting fees, our guide to assessing an accounting client book covers retention risk in more depth.
We look at the deal structure early, so finance is considered before you commit to a price or settlement date.
Acquisition, equipment and working-capital options laid out side by side, so you can see how each part of the purchase could be funded.
Our founder's background on the lending side of major Australian banks shapes how we help you prepare the evidence lenders look for.
Mostly the expected continuation of recurring client fees, plus the team, systems and documented processes that deliver the work. Because there are few physical assets, the price largely reflects confidence that clients stay after the handover — which is why client terms, tenure and the seller's role matter so much.
To provide BAS services for a fee, you need to be registered with the Tax Practitioners Board unless an exemption applies — and if you provide them through a company or partnership, that entity must be registered as a BAS agent. Many listings also require buyers to be registered already. Check how this applies to your buying structure with the TPB and your adviser before committing.
Prices are commonly linked to recurring fees or maintainable earnings, adjusted for factors such as client concentration, tenure, profitability, systems and how dependent the business is on the seller. An independent valuation and your accountant's review can help you test whether the asking price reflects these factors.
Losing clients after the seller leaves, short client notice periods, reliance on a few large clients, key staff or contractors not continuing, and software capability gaps. Reviewing these in due diligence helps you price the risk and plan the handover.
Finance may be available depending on lender criteria and your circumstances. Lenders typically look at the stability of recurring income, your experience and existing business, serviceability and the deal structure. Speaking with a broker before you make an offer helps you understand which options may be suitable.
Considering buying a business? Speak with Probiz Finance about your finance options before committing to the transaction.
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This information is general in nature only and does not take into account your objectives, financial situation or needs. Consider your circumstances and seek appropriate professional advice before making a financial decision.
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