• Perform "Three-Way Matching" by verifying invoices against purchase orders and receiving reports. • Accurately code expenses to the correct General Ledger (GL) accounts and departments. • Prepare and execute weekly payment runs in our ERP system (via ACH, wire, and check). • Act as the primary point of contact for vendor inquiries, resolving billing discrepancies and reconciling monthly statements. • Maintain organized digital archives of all payment records to ensure "audit-ready" status at all times. • Review and process expense reimbursements in accordance with company policy. • Monitor due dates to capture early payment discounts and proactively avoid late fees.