GEN-PAY: Leveraging Generative AI and RAG for Securing Payment Gateways with Fraud Detection Systemsustomer Experience with Progressive Web Apps. International Journal for Research Publication and Seminar, [S. l.], v. 16, n. 2, p. 10–16, 2025. DOI: 10.36676/jrps.v16.i1.45. Disponível em: https://jrpsjournal.in/index.php/j/article/view/45. Acesso em: 10 apr. 2025.