Hello, the credit line of our bank is the same as the credit card account, and the credit line is managed uniformly at the customer level. The bank-holding terminal has the functions of credit currency account information inquiry, bill inquiry, installment application, agreed repayment setting and maintenance, repayment, password management, loss reporting and card replacement, bill setting and so on. This counter is suitable for transactions that allow manual card number input. Credit coins are mainly used for online cardless channels, supporting online K-code payment, online payment by UnionPay, and third-party payment such as Alipay and WeChat. Support the binding of HCE, China UnionPay, Kuaijietong and Apple Pay payment.