




Job Summary: We are seeking a Billing Assistant to provide operational and administrative support to the accounting–finance department, ensuring the accurate issuance and control of payment vouchers. Key Highlights: 1. Key support in the accounting–finance area 2. Opportunity for professional growth 3. Ongoing training in accounting and administrative processes At **C\&R Integral Service S.A.C.**, an engineering and telecommunications services company, we are looking for a **Billing Assistant** to provide operational and administrative support to the accounting–finance department, ensuring the correct issuance, control, and tracking of payment vouchers for services rendered across the company’s various projects and operations. **Requirements:** * University graduate or bachelor’s degree in **Accounting, Administration, Finance**, or related fields. * Minimum **1 year of experience in billing**, administration, or accounting areas. * Desired experience in service, telecommunications, construction, or project-based companies. * Proficiency in **Excel at basic–intermediate level** (data entry, filters, control dashboards). * Knowledge of **electronic payment vouchers and basic tax regulations** (SUNAT). * Familiarity or experience with **ERP CONTANET** or other ERP systems (preferred). * Analytical ability, attention to detail, and capacity to track information. * Strong communication skills, responsibility, and teamwork orientation. **Responsibilities:** * Assist in issuing **invoices, receipts, credit notes, and debit notes**, aligned with services rendered and active contracts. * Verify accuracy of payment voucher information (client details, RUC, amounts, dates, service orders, and commercial terms). * Record and update **billing information in the ERP system** and Excel control templates. * Coordinate with Operations, Projects, Logistics, and Commercial departments to validate billable services. * Monitor the **status of issued invoices** and support collections management. * Maintain organized and up-to-date physical and digital documentation related to billing. * Prepare **billing reports, monthly control summaries, and support for administrative closings**. * Provide administrative and documentary support to the accounting department as required by the immediate supervisor. **Benefits:** * Ongoing training in accounting and administrative processes. * Positive work environment and teamwork culture. * Opportunity for professional growth within the administrative and accounting areas. Employment Type: Full-time Application Question(s): * Do you have at least 1 year of billing experience? * Have you issued electronic payment vouchers (invoices, receipts, credit/debit notes)? * What is your Excel proficiency level (basic / intermediate / advanced)? * Do you have experience using any ERP system for billing? Which one? * Are you agreeable to a monthly salary of S/ 1,200? Work Location: On-site employment


