Manage and monitor accounts receivable for real estate portfolio (rent, installments, service charges, etc.). Issue invoices and payment schedules to tenants and clients. Follow up on collections and ensure timely payments. Reconcile customer accounts and resolve discrepancies. Record daily financial transactions related to receivables. Prepare AR aging reports and highlight overdue accounts. Coordinate with leasing, sales, and property management teams. Assist in monthly closing and financial reporting. Maintain accurate documentation and records of all transactions. Support audits by providing required AR data and reports.