LedgerLens: Accounting QA Automation
28 Hours Back Per Close: How a NZ Accounting Firm Automated Month-End QA
The Problem
Manual transaction review created bottlenecks and inconsistency across accountants.
High-Volume Line Items
Reviewers were manually checking 4,000+ line items per close cycle. At that volume, edge cases were inevitable and regularly surfaced too late to fix without a deadline scramble.
Inconsistent Exception Handling
Each reviewer handled exceptions differently, so identical transactions often received different treatment and required partner rechecks before sign-off.
Late Discovery of Errors
Misclassifications and posting errors were often discovered in the final days of close, triggering late nights and avoidable back-and-forth with clients.
Limited Audit Traceability
Review notes lived across spreadsheets, emails, and ledger comments, making audit prep slower and partner review harder to defend.
Our AI-Powered Solution
LedgerLens combines deterministic accounting rules with AI reasoning to surface risky transactions early.
Automated Rule Engine
Applies chart-of-account, tax code, and period-specific checks before human review starts.
Anomaly Detection Layer
Flags unusual patterns by amount, vendor, description, and posting behaviour.
Reviewer Workbench
Presents grouped exceptions with suggested resolutions and evidence.
Audit Trail Export
Captures every flag, decision, and correction for partner and audit review.
Firm-Level Templates
Reusable policy templates for AU/NZ accounting workflows and engagement types.
Close Process Improvements
After rollout, the firm reported:
Review Time Reduction
Month-end checks completed significantly faster
Less Rework
More issues caught correctly during first pass
Anomaly Recall
High capture rate on previously observed error types
Saved Per Close
Freed senior staff for advisory work
We now start each close with a clean exception list instead of digging through ledgers manually. LedgerLens made our QA process far more predictable.
Ready to Transform Your Operations?
Running a practice where month-end still means late nights? Let's fix that.