Run PCAOB-aligned audit tests, generate Big 4-quality workpapers, and perform 100% population testing — without leaving your spreadsheet.
AssurAI brings Big 4-quality AI audit tools directly into Microsoft Excel — no switching apps, no re-entering data.
Journal Entry Review, User Access, Vendor Payments, Payroll Tie-Out, Benford's Law, and Reconciliation Review — all AI-powered and PCAOB-referenced.
SOX · ITGC · AP · PayrollSelect any range — journal entries, AP listings, user access logs — and AI tests every single row. Not a sample. The entire population, flagged in seconds.
Zero sampling riskDescribe a control, select the framework, click generate. AssurAI produces a complete, Big 4-quality workpaper — write it directly back to your Excel sheet.
PCAOB · IIA · ISO 27001 · SOC 2AI findings are written directly back into your Excel workbook — formatted, structured, and ready for review. No copy-paste, no reformatting.
Native Excel outputYour data is processed server-side and never stored. All API calls are encrypted. SOC 2 infrastructure. Your client data stays yours.
Zero data retentionDescribe what you want to find in plain English. "Flag all invoices from vendors created in the last 30 days." AI runs it across your entire dataset.
Natural language queriesFrom ITGC to financial controls — AI runs the test, flags the exceptions, writes the conclusion.
Round numbers, weekend postings, suspense accounts, period-end entries, unknown preparers
PCAOB AS 2201.65Terminated users with active access, SoD conflicts, excessive privileges, dormant accounts
ITGC · SOXDuplicate invoices, round amounts, new vendors, split transactions, weekend payments
AP FraudGhost employees, rate changes, overtime anomalies, terminated employees, duplicate bank accounts
HR · PayrollStatistical test for data manipulation — leading digit distribution analysis with chi-square
Fraud AnalyticsStale items, round adjustments, missing descriptions, net-to-net entries, period-end adjustments
Financial ControlsNo IT department. No implementation project. Just install and start testing.
Download the AssurAI manifest file from the button below
Go to office.com → Excel → open any workbook
Insert → Add-ins → Upload My Add-in → select the manifest file
Click AssurAI in your ribbon, select data, run AI tests
AssurAI works where auditors already work. Select data, run AI tests, write results back to your workbook — all without switching tools.