At HCL TECHNOLOGIES GUATEMALA S.A. – XEROX BUSINESS SOLUTION, I managed billing and finance operations, including vendor invoices, supplier payments, and account discrepancies. I performed monthly bank reconciliations and financial cut-off activities, and supported process controls by reviewing invoice accuracy and compliance.
At PERFILES Y SOLUCIONES LOGISTICAS GUATEMALA S.A. – CASS INFORMATION SYSTEMS, I supported carrier operations and coordinated follow-up on shipment issues. Earlier, at ATENTO GUATEMALA S.A - BBVA, I investigated suspicious banking activity, contacted customers to validate transactions, and documented findings for internal reporting.
