1. Download Pay APP, click "Register" on the login page, enter the mobile phone number and verification code to complete the registration and login, and then bind the Bank of Communications credit card;

2. Then click "All" on the homepage, and click "I want cash" in the list under "Credit card service";

3. Then select "Cash Transfer", fill in the payee information, payee bank and transfer amount and submit it.

(Operating system of the above steps: brand model: Xiaomi Mi10 Litezoom &; & glory honor 20 yal-al00；; System version: miui12.1.3&; & ampmagic ui 3. 1.0； Software version: pay the bill. app 4 . 7 . 3 &； & Pay the bill, APP4.7.3)