Main responsibilities: Provide support and assistance regarding customer billing, payment, invoice issuance, and other financial matters. Internal and external customer service, negotiations, and administrative routines. Qualifications: Currently pursuing a bachelor's degree in Accounting, Business Administration, Economics, or related fields; High school diploma; Experience with administrative routines; Experience in customer service; Strong communication skills; Basic knowledge of Microsoft Office and computer use; Employment type: Full-time, permanent CLT contract Salary: Starting at R$1,598.76 per month Benefits: * Medical insurance * Dental insurance * Commercial agreements and discounts * Life insurance * Meal allowance * Transportation allowance