All public companies are required to have an annual audit, but some nonpublic entities must undergo an annual audit as well. These include local governments, not-for-profit agencies and other organizations receiving government grants.
Moreover, some financial institutions require audits of nonpublic companies based on the financing amount and/or the bank's assessment of the company's risk. Also, companies with absentee ownership (such as those owned by investment firms, or individuals who no longer run the business) may order audits as checks of their management teams.
REVIEW - LIMITED ASSURANCE Less extensive than an audit, but more involved than a compilation, a review engagement consists primarily of analytical procedures we apply to the financial statements, and various inquiries we make of your company's management team. If the financial statements or supporting information appear inconsistent or otherwise questionable, we may need to perform additional procedures.
A review doesn't require us to study and evaluate your company's internal controls or verify data with third parties or physically inspect assets. Rather, a review report expresses limited assurance in the form of the statement: "We are not aware of any material modifications" for the financial statements to be in conformity with the Generally Accepted Accounting Principles (GAAP). Reviewed financial statements must include all required footnotes and other disclosures.
Why might a business request a review engagement? It can be a good middle ground, providing the advantages of a CPA's technical expertise without the work and expense of an audit.
COMPILATION - LOWEST LEVEL OF ASSURANCE
In compiling financial statements for a client, we present information that is the "representation of management" and expresses no opinion or assurance on the statements. Compilations don't require inquiries of management or analytical procedures. Instead, we rely on our knowledge of accounting principles and a general understanding of your business.
Banks often require compilations from an independent CPA as part of their lending covenants.
WHICH REPORT SHOULD YOU USE?
Each type of financial statement report may suit specific circumstances, depending on requirements from your client's bank or other parties, as well as meet budgetary needs.
Understanding each report's unique strengths and weaknesses can help you choose the most appropriate one.