Professional services firm valuations | IBV™

Prepare client revenue histories, engagement terms, partner responsibilities, staff utilisation and work in progress ageing. Which assignments are repeatable and which are exceptional? Has unbilled work been tested for recoverability? Explain how revenue is recognised and whether receipts after the valuation date relate to work already completed, rather than treating later cash as new earnings.

The report should provide a client continuity and earnings reconciliation, with treatment of work in progress, debtors and partner balances explained. It should identify restrictions in partnership, shareholder or professional arrangements that require legal interpretation. A documented assessment of staff capacity and client concentration is more informative than a fee-based shortcut applied without examining the firm.

Build a client-level revenue schedule distinguishing contracted retainers, annually renewed compliance work, project engagements and contingent assignments. An accounting client may return each year without committing to the next engagement. A consulting framework may permit future instructions without guaranteeing minimum work. Neither should automatically be treated as contracted recurring revenue.

Analyse retention by client cohort, service line and responsible partner. Identify whether growth came from new clients, price increases, broader assignments or exceptional transactions. Compare revenue retention with margin retention: maintaining fees through substantially greater delivery effort may weaken economics. For legal practices, distinguish repeat commercial instructions from one-off matters. For specialist consultancies, separate awarded work from proposals and preferred-supplier status. Forecasts should reflect the actual strength of each stream, not just regular invoicing.

Charge-out rates describe pricing, not profitability. Reconcile available hours to recorded time, billable work, invoices and collections. Examine write-downs, fixed-fee overruns, supervision and administrative commitments by staff grade. A senior employee with a high nominal rate may contribute less than expected if substantial time is unbilled or discounted.

Owner replacement should reflect technical delivery, review, client development and leadership. One replacement salary may be insufficient where a departing partner performs several roles. Equally, do not assume every responsibility needs a separate full-time appointment. Recruitment assumptions require evidence from offers, recent hires and realistic start dates. Obtain advice on applicable employment arrangements; different roles and firms need different assessments. The Legal Services Award is relevant to covered legal-support employees, law clerks and law graduates, not a universal pay benchmark for a law firm. Qualified lawyers are generally award-free, although applicable employment contracts, enterprise agreements and statutory minimum conditions must still be considered. Incorporate supported costs without presenting the valuation as workplace-law advice.

Transferable goodwill is better supported where service is embedded across a team rather than one person's contacts. Look for shared relationship management, documented review procedures, accessible histories and credible succession coverage. These features can support continuity but do not remove clients' freedom to choose another adviser.

The Tax Practitioners Board's client-record guidance is relevant to covered tax practices. Commercially, incomplete files can increase handover effort and make past advice harder to understand. Review ownership and continued availability of templates, models, software subscriptions, domain names and specialist databases. Check whether licences transfer and whether key methods reside only in a departing partner's files. Essential systems should not be separately added to an earnings conclusion without considering double counting. Use de-identified initial schedules and an agreed process for sensitive material.

For legal practices, the transfer of active matters and client records requires particular care. Client confidentiality, legal professional privilege, ownership of documents and applicable client-authority requirements may restrict what can be disclosed or transferred during a sale. Documents in a file may belong to the client rather than the firm. An agreed due-diligence process should protect confidential and privileged material; access to a file does not establish authority to disclose or transfer its contents.

Client trust money must also be distinguished from the firm's operating funds. A valuation should exclude client funds from unrestricted business liquidity and separately assess recoverable fees, work in progress, disbursements and any outstanding client obligations. Fees paid in advance require assessment under the applicable legal profession rules and arrangements, rather than automatic treatment as available operating cash. The Queensland Law Society guidance cited below applies to Queensland solicitors and practices; other jurisdictions require separate checks. The applicable professional and trust-account requirements should be confirmed by legal advisers.

Prepare a concentration schedule covering major clients, referral sources, industry exposures and relationship owners. Several apparently separate clients may rely on the same corporate group or referrer. A diversified invoice list can conceal a concentrated dependency. Examine termination rights, assignment provisions, tender dates and required client approvals with advisers.

The TPB notes that changing a tax practice's structure can require registration for the new structure; continued use of a trading name does not settle continuity. Distinguish a share sale, where the registered entity may remain the same but changes in directors, ownership or other circumstances can require notification and continuing eligibility checks, from an asset sale or restructure that transfers the practice to a new entity. The new entity may require its own registration; do not assume that a seller's registration transfers with the client book. Professional indemnity arrangements, complaints and notified circumstances also warrant adviser review. Their valuation relevance lies in supported future costs, operational restrictions or uncertainty, not unsupported predictions of liability. Model material exposures proportionately and avoid repeated penalties for the same issue. Distinguish ordinary handover costs from purchaser-specific integration plans.

This illustration is not a client matter. An accounting firm reports stable annual fees, but its retiring partner manages the largest relationships and performs final technical review. A successor expects employees to absorb those duties without extra remuneration.

The valuation would test qualifications, available capacity, review workloads and continuity evidence. Client analysis would distinguish routine compliance work from occasional transaction advice. Aged work in progress would be checked against billing and collections, while software access and file completeness would inform handover expenditure. A supported base case could include replacement review capacity and a defined handover period. Separate scenarios could test recruitment delays or a major client departure, including genuinely avoidable delivery costs. Historical revenue may continue only if the firm funds the people and systems required to deliver it after succession.