Description: * Billing systems (intermediate level) * Experience in billing / health insurance agreements * Control of fiscal documents * Office suite (intermediate level) * Education: completed high school. * Organize billing-related documents and information using internal systems and spreadsheets to ensure correct issuance and registration of fiscal invoices. * Verify billing data using reports and financial records to ensure information accuracy and prevent discrepancies in processes. * Record entries and updates in administrative systems, ensuring all transactions are properly documented to facilitate tracking and auditing. * Assist in preparing periodic billing reports, compiling relevant data and information to support decision-making and financial control. * Communicate with other departments and suppliers via email and phone calls to clarify doubts and resolve pending billing issues, ensuring continuous operational flow. * Monitor deadlines for issuing and sending fiscal documents using calendars and control systems, aiming to comply with legal requirements and avoid delays. * Update customer and supplier registrations and information in specific systems, ensuring data integrity to facilitate billing processes. 2512210202551931440