ACCT 622 Week 7 Audit Risk Analysis Project Example

Client Acceptance Memo: Should the Firm Accept Brightwater Solar Inc. as a New Audit Client?

Memo

To: Engagement Partner. From: Audit Manager. Date: Module/Week 7. Re: Proposed acceptance of Brightwater Solar Inc. as an audit client for the year ending December 31, 2026.

Recommendation

I recommend that the firm decline the engagement. Brightwater presents high client business risk, high audit risk in revenue recognition and going concern, and an unusual combination of management turnover and a predecessor auditor's resignation that raises questions about management's integrity. The risk-management steps available to us, specialist staffing and higher fees, could address some of these risks but not the uncertainty about management, which is the risk that most often leads to audit failure. If the partner wishes to pursue the engagement, the conditions in the final section should be met before acceptance.

Background

Brightwater Solar Inc. is a Nasdaq-listed company that designs and installs residential solar systems in seven states, with 2025 revenue of $410 million and a net loss of $38 million. About 60 percent of its revenue comes from systems sold with financing that Brightwater arranges through third-party lenders, for which it receives a fee and retains certain obligations if customers default. Its previous auditor, a national firm, resigned in August 2026 after completing two quarterly reviews. The company's Form 8-K reported no disagreements, but our preliminary inquiry learned that the predecessor had questioned the timing of revenue on financed systems. Brightwater's chief financial officer joined in June, its third in two years. Its 2025 report disclosed a material weakness in controls over revenue cutoff, which management says has been remediated.

Client Business Risk

Client business risk is the risk that the company fails or performs poorly, which affects both the likelihood of misstatement and the consequences for the auditor. Brightwater's is high. The federal residential clean energy credit, which made home solar systems more affordable for its customers, ended for expenditures after 2025, and the company's own guidance projects a 25 percent decline in residential orders in 2026. Its bank loan agreement required a covenant waiver in the second quarter, and the waiver expires in March 2027. A short-seller report published in September questioned the company's accounting for financed sales. A company under this kind of pressure has strong incentives to manage reported results.

Audit Risk

By definition, audit risk is the chance of an inappropriate opinion being issued when the statements are materially misstated, and the standards describe it as the product of two things: the risk that the statements contain a material misstatement, itself reflecting inherent and control risk, and detection risk (Public Company Accounting Oversight Board [PCAOB], n.d.-a). Three areas would carry high risk of material misstatement. First, revenue on financed systems requires judgment about when control passes to the customer and how to account for Brightwater's retained obligations; the predecessor's questions in exactly this area are a warning. Second, the going-concern evaluation will be difficult: with the covenant waiver expiring and orders falling, the auditor has to decide whether substantial doubt exists that the company can keep operating for a reasonable period and, if so, whether management's plans alleviate it (PCAOB, n.d.-c). Third, control risk is elevated by the prior material weakness and by the turnover in the finance function. Research on internal control weaknesses finds them concentrated in companies that are financially weaker, growing or restructuring and complex (Doyle et al., 2007), a description that fits Brightwater. To keep audit risk acceptable, detection risk would have to be set very low, which means extensive substantive testing at year-end.

What the Audit Would Require

If the firm accepted, the planned response would be heavy. Because Brightwater reports a loss, revenue is the more stable benchmark for materiality, and a preliminary figure near 0.5 percent of revenue, about $2 million, would be appropriate given the risks. Revenue on financed systems would need confirmation of the financing arrangements directly with the lenders, testing of installation completion and customer acceptance around year-end, and evaluation of whether Brightwater's obligations on customer defaults should be recorded as liabilities. The going-concern work would include testing management's cash flow forecast against the falling order book and reading every communication with the bank about the covenant waiver. Opening balances add a further burden: the firm would have to obtain evidence about the January 1, 2026 balances, normally by reviewing the predecessor's workpapers, and any limits on that review would require additional procedures of our own.

Timing compounds the difficulty. Acceptance in October would leave about ten weeks before year-end to understand a new client's systems, test controls that failed last year and plan substantive work, while the client's finance team is led by a chief financial officer with four months in the role. Tight timelines on a first-year engagement are a recognized source of audit failure, because they push teams to rely on management's explanations rather than to test them.

Auditor Business Risk

The firm's own business risk is the risk of loss from litigation, reputation damage or regulatory consequences even if the audit is performed well. A company with a short-seller report, falling orders and a possible going-concern question is a likely defendant in shareholder litigation, and auditors are commonly named in such suits. A new auditor that signs a clean opinion shortly before a collapse faces reputational harm regardless of the quality of its work. The engagement would also be a likely candidate for PCAOB inspection selection.

The Predecessor Auditor's Resignation

Before accepting, the firm must make specific inquiries of the predecessor, with the client's permission, about management's integrity, disagreements with management about accounting principles or auditing procedures, whether the predecessor told the audit committee of fraud, illegal acts or control deficiencies, and why, in the predecessor's view, the company is changing auditors (PCAOB, n.d.-b). The predecessor's questions about revenue timing, followed by its resignation and a Form 8-K reporting no disagreements, are a combination the firm should not accept without a full and frank discussion. If management limits what the predecessor may tell us, that refusal would itself be grounds to decline.

Can the Risks Be Managed?

Audit firms often manage risky clients rather than refuse them. Johnstone (2000) examined how audit partners weigh client business risk, audit risk and their own business risk, and how they adapt to risk through planning and pricing rather than rejecting the client outright. Johnstone and Bedard (2003) found that firms use specific strategies for specific risks, with higher billing rates associated with going-concern and trading-status risks and the assignment of specialist personnel associated with fraud and error risks. Those strategies would help with Brightwater's revenue and going-concern issues: we could assign a revenue recognition specialist and a senior manager experienced in distressed companies, and price the engagement accordingly. They do not address the uncertainty about management. Johnstone and Bedard (2004) found that a large firm's portfolio decisions reduced its exposure to risky clients, with newly accepted clients less risky than continuing ones and audit risk factors weighing more than financial risk factors. Higher fees can pay for more audit work, but they cannot buy confidence in the people who prepare the numbers. A prospective client whose risks are concentrated in audit risk and management integrity is the kind those findings suggest firms decline.

Fit With the Firm's Values

Proverbs ranks a good name above great wealth (English Standard Version Bible, 2001/2016, Proverbs 22:1). The fee from this engagement would be substantial, but the firm's opinion is valuable only because the market trusts that we accept clients whose statements we can stand behind. Declining a lucrative client is a way of protecting that trust.

Conditions for Reconsideration

If the partner wishes to pursue the engagement, I would require, before acceptance: an unrestricted discussion with the predecessor auditor and access to its workpapers on revenue; a meeting with the audit committee chair to discuss the reasons for the change and the CFO turnover; evidence that the material weakness has been remediated and tested by internal audit; a fee and staffing plan that includes a revenue specialist and a senior manager with restructuring experience; and the national office's concurrence with the acceptance. If any of these conditions cannot be met, the firm should decline.

References

Doyle, J., Ge, W., & McVay, S. (2007). Determinants of weaknesses in internal control over financial reporting. Journal of Accounting and Economics, 44(1-2), 193-223. https://doi.org/10.1016/j.jacceco.2006.10.003

English Standard Version Bible. (2016). Crossway. (Original work published 2001)

Johnstone, K. M. (2000). Client-acceptance decisions: Simultaneous effects of client business risk, audit risk, auditor business risk, and risk adaptation. Auditing: A Journal of Practice & Theory, 19(1), 1-25. https://doi.org/10.2308/aud.2000.19.1.1

Johnstone, K. M., & Bedard, J. C. (2003). Risk management in client acceptance decisions. The Accounting Review, 78(4), 1003-1025. https://doi.org/10.2308/accr.2003.78.4.1003

Johnstone, K. M., & Bedard, J. C. (2004). Audit firm portfolio management decisions. Journal of Accounting Research, 42(4), 659-690. https://doi.org/10.1111/j.1475-679X.2004.00153.x

Public Company Accounting Oversight Board. (n.d.-a). AS 1101: Audit risk. https://pcaobus.org/oversight/standards/auditing-standards/details/AS1101

Public Company Accounting Oversight Board. (n.d.-b). AS 2610: Initial audits: Communications between predecessor and successor auditors. https://pcaobus.org/oversight/standards/auditing-standards/details/AS2610

Public Company Accounting Oversight Board. (n.d.-c). AS 2415: Consideration of an entity's ability to continue as a going concern. https://pcaobus.org/oversight/standards/auditing-standards/details/AS2415