• Process high-volume vendor invoices, ensuring accuracy, proper approvals, correct coding, and adherence to established policies and procedures. • Support the administration of the company credit card and expense reporting programs, including auditing transactions, reconciling statements, and assisting employees with questions or issues. • Assist with weekly and monthly payment runs (ACH, wire, check, and international payments), maintain vendor records, and respond to vendor inquiries in a timely and professional manner. • Support month-end close activities by preparing accruals, reconciling AP subledger to the general ledger, and ensuring expenses are recorded in the correct accounting period. • Support compliance with tax and reporting requirements (e.g., sales/use tax, VAT/GST/HST, 1099/T4A) and assist with audits by providing requested documentation. • Participate in ongoing efforts to improve and streamline AP and expense processes, identifying opportunities for greater efficiency and accuracy.