Bank reconciliations in growing businesses are notoriously slow. Ingesting multiple bank accounts, dealing with currency rates, matching payment gateway batch payouts, and verifying supplier invoices manually drains accounting staff hours every single month.
Field Note• 7 min read
Automating Financial Reconciliation: From 3 Days to 45 Minutes
Field Note Summary:How to construct deterministic matching algorithms that ingest daily banking API exports, normalize supplier invoices, and cut month-end close time without risking accounting discrepancies.
Reproducible Engineering Template
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AR
Arslan Rehmani
Operational Data Systems Engineer. I build custom ERPs, ledger reconciliation suites, and deterministic AI pipelines for small and mid-sized businesses.
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