The research confirms what Auditors already feel
A 2025 research paper published in the International Journal of Science and Research Archive documented the core limitations: time consumption, scattered data across systems, lack of automation, and no real-time visibility into what's been collected versus what's still outstanding. The paper concluded that these failures create a strong case for structured, automated evidence management.
The bottleneck isn't the audit opinion. It's everything that happens before the opinion: the collection, the chasing, the organizing, the version controlling.
Why AI adoption in Audit is behind every other department
A Wolters Kluwer survey of 4,214 internal audit professionals found that AI adoption will double to 80% by 2026. Promising. But the same survey revealed that 46% of respondents said AI adoption in their audit function was lower than in other areas of the same business.
The reason is structural. AI needs structured data to work well. When audit evidence lives in email threads, shared drives, and spreadsheets with no standardized format, even the best AI tool has nothing clean to work with.
A 2026 study in the Journal of Accounting Literature surveyed 166 experienced auditors and confirmed this. Most firms sit at a "moderate" level of technology maturity. Big Four firms are advancing. Everyone else is catching up. The two factors that predicted higher maturity: organizational support for technology adoption and the use of structured systems for complex evidence collection.
What this looks like in practice
Picture a senior auditor three weeks into fieldwork. She needs the final version of a client's revenue recognition policy. She emailed the controller two weeks ago. The controller replied with an outdated version. She sent a follow-up. No response. She called. The controller said he'd send it by Friday. It's now Tuesday.
She has no way to see whether the document was uploaded, reviewed, or even opened. That scenario plays out hundreds of times per engagement. Across every client. Every quarter.
The structural fix
When audit firms replace email-based evidence requests with a structured environment where each request has a clear owner, a deadline, and visible completion status, the change is measurable. Follow-up emails drop. Client response times improve because clients can finally see what's pending. And the audit team spends less time coordinating and more time auditing.
The expensive part of audit was never the opinion. It was the invisible coordination that got you there.
