How Should You Prioritise Integration After Buying an Accounting Practice?
You should prioritise integration after buying an accounting practice by protecting essential work first, resolving material risks and sequencing improvements around the people and resources available.
The first 100 days can make the difference between an acquisition that settles into dependable routines and one that leaves everyone juggling competing changes.
A new owner may see opportunities everywhere, from software and billing to office arrangements and service delivery. The challenge is deciding which changes deserve attention now and which can wait.
For an Australian accounting practice, integration should support clients receiving their work, staff knowing what is expected and the business collecting its fees.
Day 100 is a useful review point, although annual client cycles and more complex projects may extend well beyond it.
The short answer
Protect client deadlines, payroll, billing, system access and essential supervision.
Separate urgent risks from improvements that can be staged or deferred.
Allow for training, vendor knowledge, dependencies and temporary disruption.
Release the next change when the practice has evidence that it is ready.
What should integration achieve?
Integration brings the acquired practice into your intended operating model. That may mean joining an existing firm, introducing clearer management or gradually replacing systems. It does not require every process to become identical immediately.
The business.gov.au guidance on managing change recommends defining the intended outcome, explaining the reasons and assigning responsibilities and measurable milestones.
Applied to an acquisition, this means giving each project a specific purpose. A billing change might reduce missed invoices, while a workflow change might improve visibility over unfinished work.
Your earlier technology due diligence should help distinguish a system that genuinely needs replacing from one that simply looks unfamiliar. Staff knowledge about how the existing setup works can be valuable before you commit to a different approach.
Which issues need attention first?
Priority should reflect the consequences of delay.
An inaccessible client file, missing review responsibility or uncertain payroll arrangement can affect the practice immediately. A redesigned website may be commercially useful, but it rarely deserves the same urgency as work approaching a client deadline.
As the buyer, you should ask what could fail if an issue remains unresolved and who would be affected.
Where there is an immediate security, legal or service-delivery concern, the responsible adviser or manager should assess it promptly. Preserving continuity does not mean leaving a known material risk unattended.
Once the urgent position is understood, improvements can be ranked by their likely benefit, implementation demands and effect on daily work. This keeps attractive projects from crowding out less visible tasks that hold the practice together.
How should you prioritise integration in practice?
A short decision framework can turn a long wish list into a sequence that the team can understand. For each proposed change, you should establish:
Purpose: what problem will the change solve, and what evidence supports it?
Urgency: what happens if it is delayed, including effects on clients and obligations?
Dependencies: which records, permissions, decisions or people must be ready first?
Capacity: who will deliver it, and which existing work needs cover?
Readiness: what checks must pass before implementation, and how will problems be handled?
The result may be a small group of immediate actions, a staged improvement programme and a deferred list with review dates. A deferred item should still have a reason and an owner, so it does not disappear beneath the next busy period.
Let staff help shape the sequence
People who know the practice often understand its hidden dependencies.
A seemingly straightforward software change may affect recurring invoices, reporting templates or the way a senior accountant checks work. Asking staff to walk through those connections gives you a more realistic implementation plan.
Fair Work Ombudsman guidance explains that consultation involves seeking and considering employees’ views. Relevant awards and enterprise agreements can impose consultation requirements for significant workplace changes or changes to regular rosters or ordinary hours. You should obtain advice on the requirements that apply before changing working arrangements.
Your review of owner dependence and key staff risk also helps identify who needs support. Assigning integration to the only person who can manage several major clients may put both the project and those relationships under pressure.
Treat system migration as a business change
Moving records is only part of moving a practice. The team must still find information, complete work, produce invoices and respond to clients once the new system is in use.
The OAIC’s guide to securing personal information encourages organisations to embed privacy protections into planning and assess risks when information-handling practices change. Your advisers should confirm the privacy obligations and transfer arrangements relevant to the practice.
A migration plan should address access permissions, data completeness and external providers, rather than assuming that successful copying establishes readiness.
The Australian Signals Directorate’s regular-backups guidance also emphasises testing restoration. Your technology adviser should establish how the practice would recover if an implementation failed. Fairlane’s article on data and cybersecurity due diligence provides further acquisition context for this review.
Keep client relationships and vendor knowledge connected
Clients may experience integration through a new contact, a different portal or changed billing arrangements. Even a worthwhile improvement can cause confusion if it arrives without explanation. Your assessment of the client base can help identify relationships that need individual communication rather than a general announcement.
The vendor may need to explain undocumented processes or support introductions before a change proceeds. Your agreed vendor handover should therefore connect with the integration sequence.
For example, the team might need to understand an unusual client reporting arrangement before converting that client to a standard workflow.
An illustrative example: a billing-system change
Suppose an acquired practice is joining an existing firm, and the buyer wants one billing platform. This example assumes that recurring invoices and historical records currently sit in the acquired practice’s system.
The buyer could first confirm how recurring fees are generated, resolve access issues and reconcile the relevant records. Staff could then test a defined group of invoices in the new process before wider implementation. The team would compare expected invoices with those actually raised and investigate exceptions.
This approach may require temporary duplicate subscription costs and additional training time. Those costs belong in the integration budget and cash forecast. Your working-capital assessment should allow for implementation expenditure and possible delays in collections, with outcomes depending on the practice and project.
How will you know whether the sequence is working?
The review should look beyond completed tasks. You should consider whether deadlines remain visible, billing continues, staff can use the new process and client queries are being resolved.
A project can be technically complete while still creating avoidable work for the team.
At the next review, the buyer and project owner should decide whether to proceed, correct problems or pause the next change. A smaller number of functioning improvements is a better basis for the next phase than an expanding list of projects that nobody has capacity to finish.
Frequently asked questions
Must integration be complete within 100 days?
No. The first 100 days provide a review framework. The appropriate sequence depends on workload, client cycles, risks and project complexity, and some changes will take longer.
Should I immediately replace the existing software?
Only after assessing the need, risks and readiness. Familiarity with your preferred platform does not establish that the acquired practice can migrate safely without preparation.
Can I defer an important improvement?
Yes, where deferral is appropriate and the interim position is manageable. You should record the reason, any temporary controls, the responsible person and the next review date.
Who should manage integration?
The buyer should retain oversight while assigning clear project responsibility. Staff, the vendor and specialist advisers may contribute, with their roles agreed alongside existing client commitments.
What if integration costs exceed the forecast?
You should update the cash forecast, identify the cause and reconsider the remaining sequence. Discuss material funding changes with Fairlane and check any relevant obligations in your finance documents.
Make the next change a considered decision
Good integration gives the practice room to keep working while ownership becomes more effective. At day 100, the useful question is whether the changes made so far support dependable service, clearer management and a realistic next phase.
Has Your Funding Position Changed After Acquisition?
If your review identifies a change in cash flow, working capital or the funding arrangements, our team can help clarify the implications and discuss options.
General information only. This article does not constitute financial, credit, legal, tax, accounting, compliance or valuation advice. Finance is subject to lender approval, eligibility criteria, terms, fees and conditions. Consider obtaining independent professional advice for your circumstances before acting.
