How to review an accounting engagement letter

An accounting engagement letter should let you answer a practical question: if a particular task is due next month, can you identify who performs it, what you must supply, and what completion looks like? Read the signed agreement, service schedule, and incorporated terms together. A persuasive proposal can leave an essential responsibility out of the document that governs the work.

Start with the named client and contracting provider. Check the legal entity, covered subsidiaries, service start, historical periods, and intended end or renewal. A founder signing for one company should not assume the same document covers a holding company, personal return, or newly formed subsidiary. Ask the provider to correct inconsistencies before either side begins relying on the arrangement.

Circle labels such as accounting support, compliance assistance, and tax ready. For each, ask which account, return, report, or decision the service covers. Monthly accounting might include preparing a receivables report while leaving collection calls to your employees. Tax support might mean coordinating records with a separate preparer. Those can be sensible arrangements, provided both sides understand them.

The Journal of Accountancy's CAS engagement guidance recommends defining scope, responsibilities, and resulting work products. Apply that principle to your own operating calendar. Request enough detail to distinguish recurring work from a project and advice from action. You do not need a contract line for every mouse click; you need a clear answer when two teams would otherwise expect the other to act.

A provider may require complete source records by an agreed date, timely answers, management review, and approval of significant judgments. Confirm that someone inside the company can actually do that work. An agreement that assumes a finance manager exists will operate poorly when every request lands with a founder who is traveling.

Separate supplying a fact from approving its treatment. An employee can supply an equipment invoice; a designated manager may need to explain its business use; an accountant determines the proposed accounting treatment within the engagement. Record how disagreements and missing information are handled. Silence should not be the accidental approval method for unusual transactions or payments.

Ask for a durable copy of every incorporated document and identify the version being accepted. Check whether a later online change can alter terms, which document takes precedence if schedules conflict, and how agreed exceptions are recorded. The AICPA Member Insurance Programs' guidance on standard terms explains why separate service letters and common business terms need to fit together.

Review clauses about reliance on oral advice, third-party use of reports, records, confidentiality, liability, indemnity, dispute resolution, and governing law with appropriate advisers where needed. Their meaning and enforceability depend on the language and applicable rules. If you expect to give a report to a lender, raise that use now rather than assuming a management report carries assurance it does not provide.

Check when invoices are issued, what the fee buys, when a deposit is applied, and which events permit additional charges. Ask who can approve extra work. A staff member answering a technical question should not inadvertently authorize a new recurring service. If the business grows, the agreement should provide a workable route for changing scope and price.

Then rehearse an ordinary departure. Identify the notice mechanism, final service period, work left unfinished, access arrangements, and charges for an agreed handover. Distinguish cancellation of future service from payment for completed work. Avoid relying on an assumed refund or right to every internal working paper; ask for the specific records and deliverables your business needs to continue.

Keep a short review sheet with the clause, the operational concern, the requested clarification, and the final answer. Give the provider one consolidated set of questions so commercial and delivery staff respond to the same version. If an answer changes the deal, put it in the agreement or an agreed amendment rather than leaving it in a sales call.

Finally, give the internal coordinator the signed service schedule, input dates, approval contacts, and escalation route. Store the full agreement where a successor can retrieve it. A careful contract review earns its cost when the first unfamiliar request arrives and your team can decide what happens next without reconstructing the sales conversation.