Job Summary: Professional responsible for issuing and verifying invoices, bank slips, and billing documents, as well as controlling inventory and maintaining updated customer registration records. Key Highlights: 1. Handle the issuance and verification of invoices and billing documents. 2. Ensure accuracy and compliance of billing records. 3. Contribute to the continuous improvement of departmental processes. **Main Responsibilities:** Issue and send invoices (services, products, and leasing). Issue bank slips and other billing documents related to billing. Perform daily verification of issued invoices, ensuring correct application of CFOP, CST, tax rates, and taxes (ICMS, PIS, COFINS, ISS, etc.). Ensure accuracy of billing records and adherence to invoice issuance deadlines and pricing tables. Contribute to the continuous improvement of departmental processes. Control inventory and materials held by third parties. Update customer registration data. **Requirements:** Completed high school education; preferably completed or currently pursuing a bachelor’s degree in Accounting, Business Administration, or related fields. Prior experience in the field. Knowledge of the TOTVS Protheus system. Intermediate Excel skills. Proactivity, attention to detail, ethics, confidentiality, and agility in problem-solving. **Working Hours:** Monday to Thursday, from 8:00 AM to 6:00 PM; Friday, from 8:00 AM to 5:00 PM. **Salary:** R$ 2.943,53 per month. **Benefits:** Transportation Allowance, On-site Coffee, Health Insurance (optional with co-payment), Dental Insurance (optional with co-payment), and Basic Food Basket. **Minimum Education Level:** High School (Secondary Education)