Wechat can't transfer money if it is bound to a credit card. Wechat can only transfer money through change or a bound debit card. If you transfer money by credit card, it is equivalent to cashing out, so it is not allowed, because cashing out by credit card is illegal.

Credit cards bound by WeChat can usually only be used to pay for consumption. In addition to not being able to transfer money, it is also not supported to withdraw cash to WeChat wallet, and when sending WeChat red envelopes, you can't use the bound credit card to send red envelopes. Therefore, if the WeChat transfer function is required, it is recommended to use a debit card bound by WeChat.