There is an additional Bank of Communications credit card on Alipay for no reason and can be unbound. According to the query of relevant information, when users use the Alipay software, if there are more credit cards in the card package that do not belong to them, they can enter the card package to unbind them. Alipay (China) Network Technology Co., Ltd. was established in 2004. It is a domestic third-party payment platform dedicated to providing "simple, safe, fast and convenient" payment solutions for enterprises and individuals.