UnionPay International (UPI), a branch of China UnionPay, is dedicated to the expansion and enhancement of UnionPay's international operations. Collaborating with over 2,400 institutions globally, UPI has facilitated card acceptance across 180 countries and regions while issuing cards in 70 locations. This organization offers high-quality, efficient, and secure cross-border payment solutions to cater to the world's largest cardholder demographic, providing accessible local services to an increasing number of UnionPay cardholders and merchants worldwide. Currently, more than 10 million online retailers abroad accept UnionPay Online Payment, spanning 200 countries and regions, including places like Hong Kong, Macau, Europe, the United States, Japan, and South Korea, and covering diverse sectors such as retail, online travel bookings, tuition payments, and airline reservations. The system is meticulously designed to prioritize the security of cross-border online transactions, ensuring peace of mind for users. With its growing network and commitment to safety, UnionPay continues to strengthen its presence in the global payment landscape.