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Seasoned accounting professionals will easily recall the type of work we did early in our careers: data collection, research, and writing, as well as presentation and summary. Now, it’s possible for GenAI to create faster, more comprehensive ways of performing these tasks, so junior analysts can be more effective, focus on gaining relevant professional experience, and generate more value-additive insights from their work.
Large language model (LLM) technology has led to rapid advances in GenAI—a software that can write coherent text and create images and code at sophisticated, near-conversational levels. The potential implications for accounting and financial reporting are nothing short of remarkable. GenAI can accelerate the way accountants prepare and process documents and complete tasks. Despite emerging regulation and risk considerations, one thing is clear: GenAI is moving full speed ahead. Well-prepared accounting functions can harness its financial reporting capabilities to improve their accounting research, competitor analysis processes, and documentation.
Let’s consider a potential use case—how GenAI might help a junior analyst (Lee) in the financial research and accounting department of a multinational company, during a typical workday.
First thing in the morning, Lee checks her phone’s GenAI-aggregated news feed to catch up on overnight markets and industry news.
When Lee gets into the office, her manager reminds her that she owes a draft accounting position paper to support the company’s proposed accounting treatment for research and development (R&D) costs associated with new products under development. Luckily, the company recently launched an internal GenAI tool to assist professionals with research. Lee uses the tool to research and summarize the company’s previous R&D position papers and generate a draft. While evaluating the cited accounting guidance, she notices that certain SEC guidance was omitted. Lee instructs the tool to add considerations for relevant SEC guidance. While GenAI helps Lee perform these tasks in a day rather than potentially weeks, she still must verify accuracy and completeness of facts, confirm the relevance of cited guidance, and evaluate judgments before submitting it.
Later, Lee’s manager asks her to research competitors to analyze their sentiment toward future earnings. Lee uploads the certain sections of MD&A from the latest 10-Q or 10-K for the company and an expanded number of competitors, selected based on Lee’s judgment, into the tool and asks it to analyze information regarding future financial performance. She then prompts the tool to conduct an analysis of sentiment and common themes to determine which company feels more positively about its earnings outlook. The tool evaluates transcript statements based on terms from Lee’s prompt including “CAGR,” “growth strategies,” and “investment strategies,” and then summarizes each company’s outlook.
With an expanded number of companies and a dynamic analysis, Lee can formulate more holistic observations and recommendations based on deeper data analysis than under the previous process.
GenAI can be a powerful tool for professionals to more efficiently prepare effective analysis or documentation and enhance their judgments in a variety of areas, including financial planning and research. However, while GenAI can jump-start accounting and financial reporting processes, it still requires a driver at the wheel. Since GenAI can be inaccurate and miss nuance, experienced professionals must oversee and evaluate outcomes. Professionals may also require training to formulate effective GenAI prompts and guide it to perform a task.
Deloitte is exploring these GenAI capabilities through labs with our clients. Reach out if you’re interested in learning more. Read our recently published report, Demystifying algorithms and artificial intelligence, to explore how algorithms are affecting the finance and accounting world. Look out for our upcoming perspective on the “Impact of AI in financial reporting and internal controls,” and read about how your company can keep up in this rapidly growing field.
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The services described herein are illustrative in nature and are intended to demonstrate our experience and capabilities in these areas; however, due to independence restrictions that may apply to audit clients (including affiliates) of Deloitte & Touche LLP, we may be unable to provide certain services based on individual facts and circumstances.
This publication contains general information only and Deloitte is not, by means of this publication, rendering accounting, business, financial, investment, legal, tax, or other professional advice or services. This publication is not a substitute for such professional advice or services, nor should it be used as a basis for any decision or action that may affect your business. Before making any decision or taking any action that may affect your business, you should consult a qualified professional advisor. Deloitte shall not be responsible for any loss sustained by any person who relies on this publication.
Brian is the US Audit & Assurance Trustworthy AI leader with diverse experience providing audit and advisory services to Fortune 500 companies. A leader who brings strong technical, risk management, communication, and organizational skills, he focuses on providing audit, accounting, and advisory services to public and private companies in the financial services sector. Brian’s experience crosses a wide range of industries in the financial services sector, including banking (brokers/dealers), investment companies, business development companies, and alternative funds, including private equity, hedge, and real estate. Brian is also leading Deloitte’s efforts in the Algo/AI assurance area as emerging technologies continue to impact clients and the marketplace. Brian is a member of The American Institute of Certified Public Accountants (AICPA), The Pennsylvania Institute of Certified Public Accountants (PICPA), and The New York State Society of CPAs (NYSSCPA), and serves on the board of Business Leadership Organized for Catholic Schools (BLOCS), an organization focused on improving education for K-12 students in the Philadelphia area. Brian received a BS in Accountancy and BS in Business Administration from Villanova University.
Ryan is an Audit & Assurance principal with more than 20 years of experience helping global institutions strengthen trust, transparency, and performance across complex analytical, financial, and artificial intelligence (AI) systems. His work brings together deep experience in risk management, governance, controls, valuation, modeling, data, automation, and emerging technology to help clients navigate transformation with confidence. Ryan serves as Deloitte’s Global AI Specialist Leader, leading a team of AI professionals who support assessments of AI systems and advise non-attest clients on large-scale AI strategy and governance transformations. His work focuses on helping organizations understand, govern, and manage the business, risk, and control implications of AI, advanced algorithms, and emerging agentic systems. Ryan also serves as Deputy Leader of Deloitte’s Valuation & Analytics practice, a global network of professionals with deep experience across traded financial instruments, data analytics, modeling, and valuation. In this role, he leads Deloitte’s Omnia DNAV AI and Derivatives technologies, which incorporate automation, machine learning, and large-scale data to enhance the delivery of valuation and analytics services. Previously, Ryan served as a leader in Deloitte’s Model Risk Management practice, where he advised financial services institutions on model development, validation, governance, technology enablement, and quantitative risk management. He has led multidisciplinary teams serving several of the top 10 US financial institutions on complex risk, control, and process transformation programs. Ryan frequently serves as a trusted advisor to CEOs, CFOs, CROs, boards, and audit committees on issues at the intersection of risk, technology, governance, financial markets, and business transformation. His experience spans AI and algorithmic risk, model risk management, financial risks and valuation. Ryan received a BA in Computer Science and a BA in Mathematics & Economics from Lafayette College. His work sits at the intersection of financial risk, valuation, modeling, data, automation, machine learning, and AI, helping clients strengthen trust, transparency, and business value across critical decision-making processes. Media highlights and perspectives Ryan has authored many thought leadership articles and blogs and his commentary has been featured in publications including Accounting Today, CFO Dive, Strategic Finance Magazine, and the Wall Street Journal. 2026 [Strategic Finance Magazine] Optimizing AI with Good Governance [Accounting Today] Internal audit’s role in guiding AI responsibly [Internal Auditor Magazine] AI Unleashed [Deloitte blog] COSO AI framework: Internal controls for generative AI 2025 [Deloitte blog] Internal Audit’s role in strengthening AI governance [Deloitte blog] The impact of AI on your audit: Supporting AI transparency and reliability in finance and accounting [Deloitte blog] Generative AI in Financial Reporting and Accounting [WSJ Risk & Compliance Journal] A Day in the Life of an Accounting Generative AI User [FEI Weekly] AI in Finance: Balancing Innovation, Accuracy, and Audit Readiness [Accounting Today] Auditors, management prepare for AI impact on financial data 2024 [Deloitte blog] Mitigating AI fraud risks [Deloitte perspectives] Underscoring the role of AI in investment management [NACD report] NACD 2024 Governance Outlook Report [FM Magazine] What CFOs Need to Know About AI Risk [Internal Auditor] The Fraudsters Have AI, Too [CFO Dive] Bolstering your cyber defenses in the age of AI 2023 [Deloitte perspectives] Perspective on New York City local law 144-21 and preparation for bias audits [Deloitte blog] Reduce AI risk and promote AI trust [Deloitte perspectives] What is an Algorithm? Let’s Demystify Algorithms and Artificial Intelligence (AI) [Pitchbook] Road to Next 2022 [Deloitte perspectives] An Auditor’s Mindset in an AI Driven World | Deloitte US [WSJ article] First Bias Audit Law Starts to Set Stage for Trustworthy AI 2021 [Deloitte perspectives] Applying COSO ERM framework principles to AI