# How to Manage Sub-Account Functions and Frequently Asked Questions
### What is a Sub-Account?
Sub-account allows you to trade through multiple accounts. You can use it to clearly divide responsibilities and manage transactions more efficiently and securely.
Sub-account function is available for [corporate account users](https://www.binance.com/en/my/settings/profile/enterprise) and [VIP1 (or higher) personal account users](https://www.binance.com/en/my/settings/profile) (KYC identity authentication and Binance/Google authentication are required).
### Sub-account functions and management
| **Sub-account Management Features Overview** | | |
| -------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Function** | **Description** | **Remark** |
| Account Management | Create a sub-account management center and choose to freeze or unfreeze all functions of each sub-account when needed. For example, you can toggle on Margin account, Future account, and enable BLVT for sub-accounts; you can also change the password of sub-accounts directly from the master account. | The number of sub-accounts you can own depends on the respective [VIP level](https://www.binance.com/en/key-account-coverage) of the master account |
| API Management | Create and edit sub-account API KEYs and API access. | Each sub-account can create up to 30 API KEYs, which can be used to place orders/enquiries/positions/orders etc. through the sub-account in the [public API interface](https://binance-docs.github.io/apidocs/spot/en/#change-log) |
| Asset Management | You can check the balance of the master account and all sub-accounts. Simply click \[Transfer] to transfer the assets between the master account and sub-accounts instantly without any fees. | Either in the value of BTC or fiat |
| Orders Management | You can check the \[Open Orders], \[Order History], and \[Trade History] of all your sub-accounts. | You can also filter orders by dates and trading pairs |
| Transfer History | You can check the fund transfer history of all accounts by choosing \[Transfer from] or \[Transfer to]. | |
| Login History | You can check all sub-account login history by date, IP address, and location. | |
### How to create a Sub-Account?
1\. Click **\[Profile]** - **\[Sub-Accounts]**.
2\. Click **\[+ Create Sub Account]**.
3\. Enter the email address for your sub-account. You can use either a regular email or a virtual email. Then create a password and click **\[Create Sub Account]**.
**Tips:**
* Please note that you need to verify your email address after account creation;
* When you create a sub-account with a virtual email, that sub-account can only be operated by the master account through API.
4\. Once the sub-account is successfully created, it can be viewed in the account management list, where you can manage your account permissions.
### How to manage sub-account permissions?
* **API Management:** To create a sub-account API KEY, go to **\[API Management]** and click **\[Create API]**. You can also edit the sub-account API permissions here. Simply click **\[Modify]** to edit.
* **Asset Management:** You can check the balance of the master account and all sub-accounts, either in the value of BTC or a fiat currency. Simply click **\[Transfer]** to transfer assets between the master account and sub-accounts instantly without any fees.
* **Order Management:** You can check **\[Open Orders]**, **\[Order History]**, and **\[Trade History]** of all your sub-accounts. You can also filter orders by dates and trading pairs.
* **Transfer History:** You can check the fund transfer history for all accounts by choosing **\[Transfer from]** or **\[Transfer to]**.
* **Login History:** You can check all sub-account login history by date, IP address, and location.
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.futuregold.us/binance-education/account-functions/how-to-manage-sub-account-functions-and-frequently-asked-questions.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.