**Description:** Have a technical course or undergraduate degree in Administration or related fields, currently enrolled or completed; Have experience in the billing area; Proficiency in Microsoft Office Suite and Excel is required. Manage inventory of raw materials received from other companies (micronutrients, packaging, etc.); Issue shipping invoices for industrialization and warehousing, where applicable; Enter raw material invoices into the system and authorize unloading at the facility; Complete spreadsheets for comparing physical and fiscal inventory balances; Perform daily inventory closing; Monitor consigned warehouse inventories and communicate with relevant departments; Prepare and report daily loading spreadsheets to relevant departments; Assist in scheduling loading operations in Paranaguá; Issue sales invoices and invoices for account and order; Generate production orders for the industrializing company, including loading arrangements and service invoices issued to its customers; Receive withdrawal authorization with the purchase order number and create the production order. 251219020255881104