paycom , paychex , Oracle Hcm, Microsoft Excel, ADP Workforce Now, Workday Payroll, SAP Payroll, UKG Ultimate Kronos Group, Ceridian Dayforce, US payroll processing, Employee Benefits Administration, Wage Hour Compliance, Payroll Reporting, HRIS Payroll Systems, Data Analysis, Payroll Tax Compliance, Payroll Auditing, Payroll Reconciliation, Multi-State Payroll