Responsibilities: 1. Tenant Billing and Reporting Manage tenant billing processes, ensuring accurate and timely issuance of invoices for monthly fees. Coordinate with Leasing Commercial and Leasing Operations teams to resolve billing disputes or inquiries. Track payment statuses, escalate overdue accounts, and ensure proper follow-up. Support tenant due diligence checks 2. Sales Audit for E-Commerce Platform Perform monthly sales audits for the company's e-commerce platform to ensure completeness and accuracy of recorded transactions. Verify and process refunds, ensuring proper authorization and compliance with company policies. 3. Gift Card / Gift Voucher Reconciliation Conduct monthly reconciliations for gift card and voucher issuance, redemption, and expiry. Identify and resolve any discrepancies or irregularities promptly. 4. Processing of Payments Process trade and sundry payments accurately and in a timely manner. Perform monthly reconciliations of advances to suppliers and follo...