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When to commission a second review of your books

Scope a focused second review of bookkeeping when confidence has fallen, with defined questions, evidence, findings, and a controlled route to corrections.

By Institution4 minute readPublished View sources
In this guide

Commission a review to answer a defined concern

A second review is useful when the company has a specific reason to question the books and needs an informed assessment before deciding what to do. Examples include balances that cannot be explained, recurring corrections, inconsistent reports, or a handoff with missing support.

State the concern without deciding the result in advance. Review why the receivable schedule does not tie to the ledger is a workable assignment. Prove the current bookkeeper is incompetent is a conclusion looking for evidence. A fair brief lets the reviewer distinguish errors, missing information, and differences in judgment.

Consider whether the incumbent can resolve the issue through a documented explanation first. A second professional can add value when the concern remains unresolved, independence from the existing work matters, or the company lacks the expertise to assess the answer.

Choose the form of engagement carefully

A diagnostic examination of selected bookkeeping is not automatically an audit or a financial statement review engagement. Tell the proposed reviewer who will use the result and for what purpose. If a lender or another outside party needs a particular professional report, establish that requirement before work begins.

The AICPA publishes separate guidance on consulting engagements and on the distinction between consulting and agreed-upon procedures engagements. Ask the professional to identify the appropriate form, applicable requirements, deliverable, and limits. Calling every assignment an independent review can conceal differences that matter to the reader.

Use plain descriptions in your internal communications. A targeted assessment of selected balances should not be presented as assurance over the entire financial statements. Preserve the agreed scope when sharing the findings.

References: AICPA & CIMA: Statement on Standards for Consulting Services No. 1; AICPA & CIMA: Agreed-upon procedures and consulting engagements

Select the questions and evidence before setting the fee

Identify the entity, periods, accounts or processes, and specific questions to be examined. Ask what records the reviewer needs, what they will do with them, and how findings will be supported. A bounded first phase can help when the extent of the problem is unknown.

For an illustrative assignment, the company might ask a reviewer to explain an unreconciled payment-clearing balance for three identified months. The work could compare source settlements, ledger activity, and the existing reconciliation, then report supported differences and missing evidence. The scope should state whether corrections or wider historical work are included.

Agree how an unexpected concern expands the assignment. The reviewer should explain the new issue, proposed work, time, and cost before turning a focused diagnostic into an open-ended reconstruction.

Select the questions and evidence before setting the fee
Scope decisionUseful specification
QuestionThe balance, process, or inconsistency to investigate
PopulationEntities, periods, accounts, and source records included
WorkProcedures or analysis the reviewer will perform
OutputFindings tied to evidence, limitations, and recommended next actions
AccessAuthorized records and permissions needed
ExpansionApproval required for additional questions or periods
CorrectionWhether the reviewer proposes, posts, or only reports changes

Give the reviewer context and room to be objective

Provide the incumbent's explanation, relevant policies, source records, and known limitations. Do not omit an inconvenient fact because it may weaken the complaint. The company needs an accurate assessment more than it needs confirmation of its first impression.

Ask about relevant relationships and potential conflicts. A reviewer who wants to win the recurring engagement should still explain findings objectively and distinguish technical issues from preferences about how their own firm would operate. Agree the review scope independently of any later sales proposal.

Coordinate communication with the incumbent where appropriate and authorized. Someone who performed the work may explain a legitimate timing difference or point to missing support. Let that explanation be evaluated against evidence rather than accepted or dismissed automatically.

Require findings that can be acted on

Each finding should identify the observed issue, evidence, affected amount or process where determinable, uncertainty, and recommended next step. Ask the reviewer to separate confirmed errors from missing support, control concerns, and optional improvements.

A statement that the books are messy is not enough to direct remediation. The company needs to know which records can be relied on, which require more work, and what must happen before an affected report is used.

Review the findings with a responsible finance professional and management. If a serious issue could affect issued reports, filings, or suspected misconduct, obtain the appropriate specialist advice. A bookkeeping diagnostic should not quietly become a forensic investigation or legal conclusion without the necessary engagement and expertise.

Control corrections and decide what the review changes

Assign one route for approving and posting corrections. Two firms making changes independently can create duplicates and invalidate the review's starting point. Preserve the original evidence, proposed treatment, approval, and final posting reference.

Ask the incumbent to respond to supported findings and explain its prevention plan where relevant. Judge the response along with the findings: clear correction and better controls may support continuing, while repeated unexplained problems may justify a change.

Close the assignment with accepted findings, owned follow-up, and a clear decision about the service. The second review earns its cost when it reduces a specific uncertainty and gives the company a defensible next action.

Sources

Requirements and product details can change. Check the linked guidance for the facts that apply to your situation.

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