Position Summary: We are seeking an Administrative Assistant with experience in billing and treasury to support payment scheduling, collections management, and document issuance, ensuring accurate recording and tracking of information. Key Highlights: 1. Experience in billing and treasury. 2. Support in collections and payments management. 3. Positive work environment. **Job Description** We are currently seeking an Administrative Assistant with experience in **billing and treasury**, responsible for supporting payment scheduling, collections management, issuance of receipts and invoices, document control, and administrative support, ensuring accurate recording and tracking of departmental information. **Main Responsibilities** * Issue receipts and invoices to patients and companies. * Maintain records and track issued invoices and outstanding receivables. * Support collections management and scheduling of payments to suppliers. * Enter information into the billing system and verify its accurate updating. * Archive and control administrative and billing documents. * Prepare quotations, protocols, and purchase orders. * Provide information regarding clinic services to patients and companies. * Support patient admission and registration processes in the system. * Deliver results to companies via email. * Keep formats, records, and control notebooks up to date. * Support inventory management of area materials and equipment. * Participate in scheduled meetings and training sessions. * Other duties assigned by management. **Requirements** * Technical degree or graduate in Administration, Accounting, or related fields. * **Minimum 1 year of experience in billing** * **Experience providing service in clinics, health centers, companies, or similar institutions.** * Knowledge of and proficiency in billing systems. * Intermediate proficiency in Microsoft Office. * Strong writing and spelling skills. * Organized, detail-oriented, and responsible. * Ability to work effectively in a team and under pressure. **What We Offer** * Positive work environment. Employment Type: Full-time Salary: S/.1,100\.00 \- S/.1,200\.00 per month Work Location: On-site employment