Prepares, reviews, and routes travel-related financial documentation required for Commissioners Court certification; reviews receipts and travel claims for lodging, airfare, mileage, per diem, course fees, and required timing documentation; codes travel transactions in ERP; and ensures reimbursement packets are complete, accurate, and aligned with county procedures. Execute and monitor all department-level accounts payable functions through approval verification tracking, budget and financial code validation, receipt review against statements, vendor delivery and order coordination, and payment processing with timely documentation submissions for Auditor review and Commissioners Court approval in compliance with Texas and county procure-to-pay requirements.