Manage invoicing, billing, and payment collection for tenants and other debtors in accordance with SOPs. Monitor outstanding receivables, follow up with debtors and escalate per approved procedures. To support the Finance team in responding to tenants day‑to‑day financial matters including AR reconciliation and billing enquiries. Generate billing for marketing, casual leasing, and ad‑hoc charges, ensuring accuracy and timeliness. Record daily collections, reconcile receipts, and ensure accurate posting into accounting systems and cash flow reports. Assist in month‑end receivables closing activities to support timely and accurate financial reporting. Prepare AR ageing, collection status, and performance reports for management and credit control discussions. Maintain complete and accurate financial records in compliance with audit and internal control requirements. Support in resolving billing discrepancies, payment issues, and system variances through timely investigation and coordination.