We first click on the "Login to pay the Treasure purse" and then after entering we click on "Small Avatar" as shown in the following image
Then we open the entry interface [my information] after we click [Avatar +] + Pay Treasure account number] as shown in the following figure
Open Alipay Account details, after the interface we will see a toggle button in the upper right corner, as shown in the following figure
The button is still not there, now we just click [Add Account], and then we can implement a fast switch account
Click [Add account] to enter the new Alipay account password, click [login] Verify that the account is available
As long as your account password is correct to add success, then switch the account directly click on the account on the line
If you feel insecure, you can delete the associated Alipay, we just click the [delete] button
Summary, in fact, this function is a simple associated account is the function of mobile phone QQ the same function.