Alibaba can open a sub-account through the following steps: The opening of Alibaba sub-accounts allows enterprises to separate accounts and better manage accounts and purchases.

1. After logging into the Alibaba account, open the "Enterprise Center" tab.

2. Select "Sub-account Management", and then you can see the "Add Sub-account" option.

3. Then enter the information required for the sub-account, including account name and permission allocation.

4. After the settings are completed, you can log in to Alibaba through the sub-account to perform operations such as purchasing. The opening of sub-accounts is not only convenient for account management, but also allows different departments or different employees to purchase different types of goods, thereby improving procurement efficiency and reducing the occurrence of errors. At the same time, by setting the permissions of the sub-account, you can fully control the operating permissions of each sub-account on the corporate account and enhance the security of the account.

1. Find and enter the [Account Management] application in [My Alibaba], click the [Sub-account Management] button to enter [Sub-account Management]

2. Under the sub-account management, click [Add Sub-account]. In the pop-up window, fill in the required information, check the terms of service, and click [Confirm];

3. At this point, the sub-account is set up successfully.