Job Summary: This high school internship offers the opportunity to monitor contracts, manage customer communications, and assist in pursuing new business, with a focus on administrative routines and operational support. Key Highlights: 1. Monitoring of negotiated contracts 2. Customer communication management (bills, email, SMS) 3. Support in customer prospecting and reporting **HIGH SCHOOL INTERNSHIP** Must be currently enrolled in high school; (**Minimum graduation within 1 year**) Basic computer skills, especially in Excel, are desirable; Availability to intern from 8:00 AM to 2:00 PM. **Responsibilities:** Monitor already-negotiated contracts; Send bills and handle email and SMS responses; Prospect new customers and research new phone numbers; Export reports for operational handling. **We Offer:** Internship stipend of R$ 1,000.00, life insurance, company-provided snacks, Gympass (Wellhub), and Birthday Day Off. Position Type: Internship Contract Duration: 12 months Compensation: R$999.99 – R$1,000.00 per week Work Location: On-site