Payment Reconciliation Audit overview

Audits payment transaction reconciliation across systems -- matching payment processor settlement files against internal ledger entries, identifying discrepancies from currency conversion, interchange fee calculations, and chargeback adjustments, validating nostro/vostro account balances with banking partners, tracking reconciliation break aging and resolution, and verifying compliance with PCI-DSS data handling requirements throughout the process. Produces reconciliation exception reports, break resolution dashboards, and settlement accuracy metrics. Excludes payment product development.