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AI Technology
5 min read

What an AI-Enabled Audit Looks Like

October 21, 2024

At Tellen, we’re developing the tools we believe will enable auditors to maximize the potential of AI in their workflows. To accomplish this task, we’ve undertaken numerous product research calls and gathered some surprising (and some expected) findings along the way. We’ve also kept a close eye on what is being said about AI in the industry, given it has been perhaps the hottest topic for the past year. In the first part of this series, we’ve examined how auditors perceive the impact of AI since ChatGPT first gained mainstream notoriety and we’ve also explored what industry leaders are saying about AI, at least publicly. With the exciting announcement that Tellen has reached agreements with our first three design partner firms, we wanted to dive a bit more into how the tools we’re building will deliver the AI enhanced audits.

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Practical AI Automation for the Audit AI in the audit and accounting industry has been spoken about broadly in a few different contexts. First, AI’s potential to automate certain repetitive and manual component of workflows has been discussed as one that will free up knowledge workers of all stripes to begin to focus more on the analytical and subjective aspects of their roles. This theme is one that we’ve seen repeated quite often when accounting firm executives talk about AI and is likely one that brings a lot of excitement to the rank and file of firms as well. An AI that can perform basic, objective audit procedures has the potential to change the day to day responsibilities of staff accountants and auditors as well as the overall engagement economics of firms more broadly.

We believe we have developed the foundations of a tool that can perform certain audit procedures and we’re excited to work with our design partners to further develop its potential. For example, our invoice to bank statement tool can perform basic vouching and tracing across both documents. Auditors who currently spend most of their time preparing could take on the role of a reviewer, confirming the conclusions reached by the AI are appropriate. Further, just like human junior and staff auditors, AI won’t be able to match everything the first time. In some instances, the tool will flag a result where further information is necessary to confirm whether or not an attribute has been satisfied. As in existing audit procedures, evidence may not neatly tie to accounting records but requires aggregation or other reconciling items to perform the procedure. We anticipate that this arrangement will assist staff in becoming more adept at problem solving while the AI prepares the subset of transactions in the testing sample that are more straightforward.

Our AI tools can also read, interpret and summarize large volumes of technical writing and data for the use of the audit team. Currently, audits in certain industries such as real estate incur significant time and expense reviewing large numbers of contracts. Our contract analyzer app will assist auditors in their review of these contracts by identifying and extracting key terms and proposing accounting treatment for contracts with customers across all industries.

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AI to Enhance Audit Quality

Another broad implication of AI in the audit is the impact it can have on audit quality and this is one we’re just as excited about. As we’ve learned, despite the time and expense spent on audits of the US’ largest companies, the results when inspected by the PCAOB are often poor and have not been trending positively in recent years. Even those audits engaging highly experienced and skilled Engagement Quality Reviewers have not been immune to the recent trend in rising deficiency findings.

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Source: PCAOB

We anticipate that AI has a role to play in the audit quality and peer review space. Currently, audits of large, publicly listed companies engage EQRs and some are also strategically chosen for pre-issuance review with internal quality teams, hoping to detect and prevent findings that may arise in a PCAOB inspection. Both of these reviews, costly in their own right, are also limited by the capacities of the reviewers. We anticipate a generative AI that could perform certain internal quality reviews, working in the background while auditors complete their procedures. With this tool, all audits, even those without EQRs and those not chosen for pre issuance review, will have the capability of leveraging the firm’s data to spot inconsistencies and potential findings. Finally, we aim for the tool to have the capability to leverage the latest results of inspections from the PCAOB and further apply these findings to the applicable sections of the audit.

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We believe AI has the capability to make audits not only more efficient but also significantly more effective, ensuring confidence in the financial statements issued to markets. The apps we are building will allow firms to achieve new levels of productivity and deliver the quality their clients are seeking. To learn more about Tellen, reach out to us via the contact links on our home page.

FAQ

Frequently Asked Questions

Learn how Tellen’s AI Agent Workforce powers modern accounting firms.

What is Tellen’s AI Agent Workforce?
Tellen’s AI Agent Workforce is a suite of specialized AI-powered agents designed for accounting firms. These agents automate audit workflows, financial statement preparation, and footnote disclosures while ensuring security, compliance, and transparency.
How do Tellen’s AI agents help accounting firms scale?
By automating time-intensive tasks like substantive testing, financial reporting, and consistency checks, Tellen enables firms to handle more engagements without increasing headcount. This drives higher efficiency, capacity, and profitability.
Are Tellen’s AI agents secure?
Yes. Tellen deploys directly into your firm’s cloud environment (Azure, AWS, or GCP), ensuring that sensitive client data never leaves your control. The platform is also SOC 2 Type II certified, providing enterprise-grade security and compliance.
Can Tellen’s AI agents adapt to our firm’s unique workflows?
Absolutely. Tellen’s agents are dynamic learners. They are trained on your firm’s proprietary data, policies, and tech stack, creating a shared knowledge base that evolves with each engagement.
What accounting tasks can Tellen’s agents automate?

Tellen automates tasks across every audit stage, including:

  • Planning: Research and guidance from accounting standards.
  • Fieldwork: Substantive and control testing.
  • Reporting: Drafting financial statements and footnotes.
  • Review: Consistency checks and quality scans.
How does Tellen improve audit quality?
Tellen ensures accuracy and compliance by cross-referencing data, logging every AI decision, and providing 100% traceable outputs backed by verifiable sources—so your audit files are complete, consistent, and trustworthy.
What ROI can accounting firms expect with Tellen?
Firms using Tellen report significant time savings, revenue-per-employee growth, and improved engagement capacity. For example, one firm achieved 332% ROI and saved nearly 300 hours using AI agents.
Does Tellen integrate with our existing software?
Yes. Tellen seamlessly integrates with tools like Microsoft Teams, Slack, SharePoint, OneDrive, Copilot, Caseware, Wolters Kluwer, Thomson Reuters, and Inflo—fitting into your existing audit workflow.
How is Tellen different from generic AI tools?
Unlike generic AI or off-the-shelf automation software, Tellen is purpose-built for accounting. It is secure, compliance-focused, and continuously adapts to your firm’s unique processes, ensuring firm-specific intelligence.
How can we get started with Tellen?
You can schedule a demo or consultation via our Contact page. Our team will guide you through setup, deployment, and training so your firm can start scaling with AI-powered efficiency.