Owner Dependence: What Happens When the Vendor Leaves an Accounting Practice?
Updated: Sep 30
At Stage 2, owner dependence stops being a general risk label and becomes an operating question: what does the vendor actually do, and who will do it after settlement?
Stage 1 identifies whether the practice appears heavily dependent on the owner. Stage 2 goes further by gathering the information needed to understand that dependence in practical terms.
When the vendor leaves an accounting practice, the buyer needs a clear picture of which responsibilities disappear with them and which remain within the team.
The buyer should be able to describe the vendor's hours, responsibilities, client role, technical role, management contribution and proposed handover well enough to see what the business may require after the vendor leaves.
Owner dependence after the vendor leaves an accounting practice: the short answer
Request a practical breakdown of the vendor's normal workload and responsibilities.
Identify which client relationships, technical reviews, management tasks and business-development activities sit with the vendor.
Estimate which responsibilities can transfer to existing staff and which may need replacement capacity.
Understand the proposed handover period and what the vendor is actually expected to do during it.
Start with hours and weekly responsibilities
Ask what a normal week looks like for the vendor and how that changes across busy periods. Broad hours alone are not enough; the buyer should know what those hours are spent doing.
This can reveal whether the owner is mainly a relationship manager, technical reviewer, producer, team leader, rainmaker or some combination of those roles.
Separate client relationships from production work
A vendor may do little day-to-day production but still be central to major client relationships and referral networks. Another vendor may have limited relationship exposure but carry a large amount of technical review.
These dependencies require different transition plans, so the buyer should document them separately.
Understand the management contribution
The owner may approve pricing, recruit staff, resolve workflow problems, oversee quality control, manage cash flow or make every important operational decision.
If those responsibilities are not visible in the staff structure, the buyer should identify who will assume them after settlement.
Look at technical review and sign-off
Where the vendor performs final technical review or holds specialist expertise, the buyer should understand the volume and type of work involved and whether another person in the practice can assume that responsibility.
The issue is operating continuity, not a Stage 2 legal conclusion about professional responsibility.
Ask what the proposed handover really includes
A statement such as “three-month handover” is not very informative by itself. Ask whether the vendor will introduce clients, remain available for technical questions, attend meetings, support staff or continue performing work.
The handover should be understood in practical activities rather than only calendar duration.
Connect the owner's role to the reported earnings
If the vendor performs substantial work that will need to be replaced, the buyer should make sure the future operating model eventually reflects that requirement.
For the detailed earnings treatment, see What Is Normalised EBITDA in an Accounting Practice Acquisition? Stage 2 itself is about collecting the role information needed for that later analysis.
Questions to ask before going further
How many hours does the vendor normally work, and what do they do during those hours?
Which significant clients or referral sources depend directly on the vendor?
What technical, review and management responsibilities sit with them?
Which responsibilities can existing staff absorb and which may require replacement?
What will the vendor actually do during the proposed handover?
Frequently asked questions
Is owner dependence the same as key-staff risk?
They overlap but are not identical. Owner dependence focuses on what leaves with the vendor; key-staff risk focuses on dependence on employees or managers who may also be important to continuity.
Should I calculate a replacement salary at Stage 2?
You can identify that replacement capacity may be required, but detailed earnings normalisation is a later analysis. Stage 2 should make sure the information needed for that analysis exists.
Is a long handover always better?
Not necessarily. The useful question is whether the handover activities match the actual dependency. A shorter structured handover can be more useful than a longer but vague arrangement.
Illustrative decision scenario
A vendor works four days a week. Further information shows that two days are spent reviewing technical work, one day on major-client meetings and one day on staff and workflow management.
The buyer can now see three separate replacement questions rather than treating the vendor's role as one generic salary adjustment. This example is illustrative only.
A practical Stage 2 vendor-role summary
Use a one-page table with columns for activity, approximate time, clients or staff affected, current backup person, post-settlement replacement and proposed handover support.
That gives later advisers a much stronger basis for assessing earnings, transition and operating capacity.
Which adviser covers which issue?
An accountant or transaction adviser can help connect the vendor's role to the future cost base. A lawyer can advise on handover obligations, restraints and sale-document terms. A finance broker can explain how owner dependence may later affect the funding assessment.
The buyer remains responsible for deciding whether the post-settlement operating model is credible.
What should you look at next?
Stage 2 is about turning the sale opportunity into a structured information set, one category at a time.
Conclusion
Stage 2 does not require every due-diligence question to be answered. It requires enough reliable information to understand the operating reality, identify material gaps and decide how the acquisition should progress.
Return to Stage 2 — Initial Information for the complete information-gathering sequence.
Considering an Accounting Practice Acquisition?
Discuss how the information available, proposed acquisition and funding pathway could be assessed as the transaction progresses.
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.
