Job Summary: We are seeking an Administrative Assistant with experience in payment validation, supplier management, income/expense control, and customer service, as well as analytical skills and proactivity. Key Highlights: 1. Continuous training and growth opportunities 2. Flexible working hours and additional vacation days 3. Professional development in a dynamic work environment **Field Administrative Assistant (Cumbres, García area)** **Own vehicle or residence in the area is mandatory.** **Part-time** Responsibilities: * Payment validation and reconciliation for accreditation via platform. * Management of payments to suppliers and service providers. * Income and expense management and control. * Monthly activity and cash flow reporting. * Updating information in digital and physical folders. * Customer service via phone, email, in person, and WhatsApp (not a call center). * Follow-up on overdue accounts receivable and collections. * Analysis of future projects and improvement initiatives. * Billing and expense reconciliation. * Reservation scheduling. * Supervision of areas and suppliers. **We offer:** Continuous training. Statutory benefits. Immediate hiring. Bi-weekly payment. Year-end bonus. Growth opportunities. **Requirements:** Availability to work from 9:00 am to 1:00 pm, Monday to Friday. Remote work on Saturdays from 9:00 am to 1:00 pm. Relevant fields of study: Accounting, Administration, Finance, etc. Minimum 1 year of experience. Incomplete or ongoing bachelor’s degree (Accounting, Administration, Law). Proficiency in Microsoft Office. Strong Excel skills (verifiable). **Skills:** Honesty. Punctuality. Proactivity. Employment type: Full-time Salary: $12,000.00 per month Benefits: * Salary increases * Flexible working hours * Company-provided mobile phone * Free uniforms * Additional vacation days or paid leave Education: * Completed high school (preferred) Experience: * Office: 1 year (preferred) Language: * English (preferred) Workplace: On-site employment