Core Insights - The Cross-Border Payment System has expanded to 17 banks in Hong Kong within a month of its launch, enhancing connectivity between mainland China's online payment system and Hong Kong's Fast Payment System [1][2] - The system offers advantages over traditional cross-border remittances, including instant transfers, simplified documentation, lower costs, and ease of use [1] - The initial participating banks include six from mainland China and six from Hong Kong, with an additional eleven Hong Kong banks recently added to the system [1][3] Summary by Category Participating Institutions - The first batch of participating mainland banks includes: Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China, China Construction Bank, Bank of Communications, and China Merchants Bank [1][3] - The first batch of participating Hong Kong banks includes: Bank of China (Hong Kong), Bank of East Asia, China Construction Bank (Asia), Hang Seng Bank, HSBC, and ICBC (Asia) [1][3] - The second batch of newly added Hong Kong banks includes: CMB Wing Lung Bank, Shanghai Commercial Bank, CITIC Bank International, Chuangxin Bank, Dah Sing Bank, Guangfa Bank, China Everbright Bank, Nanyang Commercial Bank, ZA Bank, Airstar Bank, and MOX Bank [1][3] Digital Banking Inclusion - This expansion marks the first inclusion of digital banks in the Cross-Border Payment System, with MOX Bank, ZA Bank, and Airstar Bank being notable participants [2][3] User Experience and Limitations - Some newly added banks have not yet officially opened cross-border payment services to customers, leading to mixed experiences among users [4] - The system supports bilateral currency and RMB cross-border remittance between mainland China and Hong Kong, with specific limits on transaction amounts [4][5] Transaction Limits - For northbound transactions, the limit is set at HKD 10,000 per person per day and HKD 200,000 per year, while southbound transactions are subject to an annual foreign exchange limit of USD 50,000 [4][5]