1. The single transaction limit for credit card password-free Quick Pass is 1,000 yuan, and the daily limit is determined by the card-issuing bank.

2. For example, at Bank of Communications, the daily limit for credit card password-free quick payment is 1,000 yuan; at China Guangfa Bank, the daily limit is 3,000 yuan; at CITIC Bank, the daily limit is 1,000 yuan; at China Merchants Bank, the daily limit is 2,000 yuan; and at China Construction Bank, the daily limit is 3,000 yuan. Yuan.

3. The single transaction limit for credit card password-free quick payment was previously 300 yuan. After it is increased to 1,000 yuan, the security of password-free payment can be improved.