Job Summary: Professional to supervise the issuance of invoices, ensure recurring billing, and guarantee tax compliance, acting as the main contact point for corporate clients. Key Highlights: 1. Opportunity to grow alongside the company's expansion. 2. Work in a place where People make a difference. 3. Position at a company that invests in development and values competencies. Hi, we are **CS BRASIL!** We have over 3,000 highly committed employees; therefore, we invest in our people’s development through continuous training programs, valuing individual competencies and organizational values. Our journey is driven by responsibility toward our **CLIENTS**, commitment to our **PEOPLE**, **TRANSPARENCY**—a relationship grounded in ethics, with processes ensuring proper documentation and fulfillment of our obligations, **QUALITY** and agility in delivering contractual obligations, and **PROFIT** as a guarantee for renewing our cycles. We seek individuals who embody simplicity, passion for service, and interest in learning, challenging themselves, and growing alongside the company. If this describes you and you wish to work in an environment where our People make a difference, check out our open positions or submit your resume to our talent pool. All selection processes conducted by **CS BRASIL** are affirmative, inclusive, and non-discriminatory. **Responsibilities and Duties** * Supervise the issuance of invoices related to leasing, reimbursements, indemnities, and additional charges (e.g., fuel, damages, fines, etc.). * Ensure recurring billing (active contracts) is processed within agreed deadlines. * Perform monthly revenue closing for the company, aligning with the accounting/finance schedule. * Verify correct classification of operations according to applicable tax legislation. * Ensure integrity of information sent to the ERP system. * Monitor changes in legislation impacting leasing billing. * Act as the primary contact point for corporate clients regarding billing inquiries, invoices, and contracts. * Interact with Operations, Fleet, and Accounts Receivable departments to resolve discrepancies. * Analyze billing variations, invoice rejections (glosas), and invoice returns. * Develop and monitor KPIs such as: Percentage of invoices issued on time, Billing errors, Average time to resolve discrepancies, Billing volume per client/branch. * Map and propose improvements across the billing cycle stages. * Support automation projects, system integrations, and reduction of rework. **Requirements and Qualifications** * Knowledge of billing and tax legislation, preferably in the vehicle leasing sector. * Analytical ability and attention to detail. * Experience with ERPs (e.g., SAP). * Process- and results-oriented profile. * Availability for 100% on-site work in Mogi das Cruzes - SP. ***TEMPORARY POSITION INITIALLY, TO COVER MATERNITY LEAVE*** ****** **Additional Information** We offer the traditional benefits you already know—and go beyond: * **Benefits Club:** Exclusive platform offering discounts across multiple categories—gastronomy, entertainment, services, education, leisure, and sports. * **Connected to You:** A dedicated channel providing specialized support for you and your family—including psychological, social, financial, legal assistance, and more—available 24/7 with complete confidentiality. * Extended **Maternity** and **Paternity Leave**, plus a **Newborn Kit** for new mothers and fathers. * We understand how vital children’s and adolescents’ education is. At **CS BRASIL**, we support our employees’ children’s school supplies purchases. * **CS BRASIL University**, a platform for your self-development and continuous learning.  * **Veterans Event:** We recognize and celebrate our veteran employees with special events for those completing 15+ years with us. * **Mom’s Corner:** Spaces located at our headquarters in Itaim Bibi and administrative office in Mogi das Cruzes, dedicated to mothers returning from maternity leave who wish to **continue breastfeeding.** These areas provide all necessary **equipment for milk expression and storage, ensuring privacy and comfort.** **** * **Totalpass:** For your quality of life, health, and well-being. * **School Supplies Kit** offered at affordable prices (so you can secure high-quality materials cost-effectively). CS Brasil was founded in 2009 to deliver **high-quality services to the public sector and mixed-economy enterprises, backed by governance recognized as a benchmark.** Present in 21 states, we manage **over 20,000 active assets, operating across Fleet Management and Outsourcing, Urban Cleaning, Urban Mobility, and Pre-owned Vehicles.** Our relationships are built upon **ethics**, **fulfillment of our obligations**, and **commitment to the people who make a difference in our business**. Today, we are over 3,000 dedicated employees striving to make our company increasingly better for our clients and society as a whole.  We are a diverse company that promotes diversity across all positions, regardless of gender, sexual orientation, race, religion, or disability.