financial · PCAOB AS 1215 · AICPA ET Section 1.300 · IRS Circular 230
Accounting / PCAOB / CPA
AS 1215 requires sufficient audit evidence — AI-generated workpaper without receipt insufficient
—PCAOB AS 1215 audit documentation
Regulatory exposure — commonly overlooked:
CPA firm uses AI for substantive testing — firm owns malpractice, AI vendor owns beta disclaimer. · Multinationals built for one jurisdiction fail exams in another — one receipt architecture, many filing packs.
TAM / Exposure
CPA firms · AI in audit exploding
Insurance lines
Accountant malpractice · E&O
Exhibit authority
Global External Validation — Audit Workpaper AI Integrity Pack