Apply working knowledge of local/state/province/country payroll requirements, including Canadian (CRA remittances, provincial tax variance, ROE issuance) and Mexican (IMSS, SAT, INFONAVIT, FONACOT/FONAVIT) requirements, to support accurate payroll processing and identify potential compliance issues for escalation; coordinate as needed with the Managed Services provider, CloudPay, and third-party administrators. Implements, maintains, and reviews payroll process and accounting systems to ensure timely and accurate biweekly multi-state processing of US payroll transactions including salaries, benefits, garnishments, taxes, and other deductions.