China unionpay express collection.
It is understood that China UnionPay Express Payment Code can accept credit cards. Generally, when applying for China UnionPay Express Payment Code, you will be prompted to apply for credit card payment. As long as credit card collection is opened, merchants can receive credit cards through China UnionPay Express Collection Code. If this function is not enabled, you can only pay with a savings card.
Although the payment code of China UnionPay Express can accept credit cards, it should be noted that the payment code of China UnionPay Express does not support Alipay and WeChat. After all, as a means of payment, it belongs to competitors like Alipay and WeChat, so it is not supported.