At American Express, I researched Agency Debit Memos, resolved fare-calculation discrepancies, and managed AR cases under BSP guidelines. I also worked with global finance teams on pricing and settlement escalations.
Previously, I handled payment and commission reconciliations, AP/AR cases, and international air and land refunds at American Express. At Carlson Wagonlit Travel, I processed corporate travel reservations and international ticketing, including for Accenture and Google accounts.

