A single transaction of 50,000 yuan, with a daily accumulation of 100,000 yuan. The transfer limit and online payment limit for CCB First Generation Online Banking Shield customers (who have not activated SMS verification settings) are 50,000 yuan per transaction and 100,000 yuan in total per day. The transfer limit for second-generation online banking shield customers is a single transaction and a daily accumulation of 5 million yuan; the online payment limit is a single transaction and a daily accumulation of 500,000 yuan.