Preparation of monthly, quarterly cost reports for Lafargeholcim segments for the United States and Canada.- Reconciliation of inventories, costing process and inventory valuation.- Attention to the requirements in the processes of inventories and materials during the month (Change of price, costing, analysis). -Support and support in the preparation and delivery of the external audit requirements.

Registration and review of the legalizations of expenses, compliance with the invoice requirement. Monthly reconciliation of expenses. - Reconciliation of corporate credit cards-Generation of reports, according to request-Causation and review of supplier invoices. -Generation of accounts payable and accounts receivable for Payroll. - Issuance of collection accounts. -Generation of national billing to clients