Perform senior-level electronic and non-electronic invoicing activities, including manual invoice entry, voucher loads, clearing PO match exceptions, working OCR error queues, processing refund checks, monitoring and resolving unused credits, and updating department procedure manuals. This role requires strong knowledge of Accounts Payable and Accounts Receivable practices, sound judgment, effective prioritization of competing deadlines, adherence to company policies and Sarbanes-Oxley controls, and the ability to identify opportunities for process improvement while supporting business partners and department leadership.