Open the browser, search for "Alibaba", find the official website, and click to open it;

On the Alibaba homepage, click "Please log in" in the upper left corner, enter your account and password, and log in to Alibaba;

Put the mouse on the account name, and click "Account Management" in the pop-up window;

Click "Transaction Information Management" in the navigation under "Account Management";

If it shows that there is no Alipay account bound, click "Log in to Alipay Account" under "Already have an Alipay account";

After entering the account and password in the Alipay login window, click "Log in";

After successful login, you can bind the Alipay account.