Automated AP close: 3-way match, duplicate-payment detection, GRNI accrual, GL tie, vendor recon, intercompany stress test. Python, 35 tests in CI.
python reconciliation audit fraud-detection data-integrity accounts-payable controllership segregation-of-duties month-end-close financial-controls sox-compliance accounting-automation three-way-match internal-controls icfr gl-reconciliation manual-journal-entry grni cutoff-testing subledger-reconciliation
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Updated
Jun 21, 2026 - Python