1. first, click enter mobile banking, click message service customization, and log in to mobile banking as prompted.

2. select "credit card bill sending method", click the small circle on the right and select "yes".

3. if "credit card bill sending method" is not displayed in the interface, you can click "+"in the upper right corner of "message service customization" to find this function and set it.

4. Then click to enter the credit card bill sending mode page, and you can select bills such as SMS, WeChat, MMS or email as needed.

5. finally, click email sending settings, enter someone else's qq email number, and click "ok" to send it to someone else's QQ.