ANAA HOTEL AND RESTAURANT MANAGEMENT SYSTEM: STREAMLINED OF BILLING, PAYMENT TRANSACTIONS AND PAYMENT GATEWAY INTEGRATION WITH STAFF PERFORMANCE MONITORING FOR ENHANCED EFFICIENCY. AASgBCPJMRA. 2026;6(1). Accessed February 13, 2026. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/16596