Internal Audit Is Under Resource Pressure
Internal audit functions are being asked to cover more ground—expanded technology risk, ESG controls, third-party risk, and regulatory compliance—while operating with the same or fewer staff. According to the Institute of Internal Auditors (IIA) 2025 Pulse of Internal Audit Report, 58% of Chief Audit Executives say their audit plan has grown in scope over the past two years, but only 22% have received corresponding increases in team headcount. The gap between audit plan ambition and execution capacity is widening.
The operational drag compounds the problem. Auditors with five to fifteen years of experience are spending significant time on scheduling logistics, evidence tracking emails, report formatting, and remediation follow-up—work that is necessary but does not require audit expertise. The internal audit virtual assistant is how forward-thinking audit leaders are recapturing that capacity.
What an Audit VA Handles
Audit schedule coordination. Each audit engagement begins with scheduling—aligning auditors, auditees, and subject matter experts across competing calendars. A VA manages the audit scheduling process: sending initial meeting requests, tracking confirmations, rescheduling when conflicts arise, and maintaining the engagement calendar in the audit management system. For audit departments running 20–40 engagements per year, the scheduling overhead alone justifies VA support.
Evidence request tracking. PBC (prepared by client) lists and evidence requests are a constant coordination point during fieldwork. Auditors request documentation from control owners, who may be slow to respond. A VA maintains the evidence request tracker, sends follow-up communications on a defined cadence, escalates overdue items to the audit senior, and organizes received documents into the engagement file structure. The IIA survey found that evidence collection delays are the number-one cause of audit engagement timeline overruns.
Audit report formatting. Once audit findings and conclusions are drafted, the report needs to be formatted to department standards, reviewed for formatting consistency, converted to PDF for distribution, and version-controlled through the review and approval cycle. A VA handles this production layer, ensuring the report reaches stakeholders looking professional and on time without consuming auditor bandwidth.
Finding remediation follow-up. After reports are issued, audit findings require management response and remediation tracking. A VA manages the remediation calendar, sends reminder communications to finding owners at defined intervals, logs remediation evidence submissions, and updates the finding status in the audit management system. This systematic follow-up—which often falls through the cracks—ensures management action plan compliance rates stay high.
The Throughput Math
An internal audit team of four auditors conducting 30 engagements per year spends an estimated 15–20% of total audit time on scheduling, evidence chasing, formatting, and follow-up activities, based on IIA benchmarking data. That is the equivalent of 0.6–0.8 FTEs of audit capacity consumed by coordination work. A VA recaptures most of that capacity at a fraction of an auditor's total cost.
The quality benefit is equally significant. Auditors who are not chasing evidence and formatting reports have more time for risk assessment, testing design, and finding development—the work that actually drives audit value. PwC's 2025 Internal Audit State of the Profession Survey found that internal audit functions with dedicated administrative support completed 23% more engagements per year than comparable functions without it.
Implementation Notes
Audit VAs require access to the audit management system (read/write for tracking, not for findings), the document repository, and communication tools. Confidentiality protocols must be established clearly, including NDA requirements and document handling procedures. Most audit teams onboard a VA in two to three weeks with a structured engagement guide.
If your internal audit team is ready to run more engagements without adding headcount, Stealth Agents provides virtual assistants trained in audit operations support who can integrate with your existing workflows.
Sources
- Institute of Internal Auditors (IIA), 2025 Pulse of Internal Audit Report
- PwC, 2025 Internal Audit State of the Profession Survey
- Deloitte, 2025 Internal Audit Effectiveness Benchmarking Study