What Are Binance Sub-Accounts Used For

Introduction to Binance Sub-Accounts

Binance Sub-Account is a multi-account management feature designed for advanced users. Through sub-accounts, you can create multiple independent sub-accounts under a single master account, each with its own trading capabilities, API keys, and asset management. This is an extremely practical tool for professional traders, quantitative trading teams, and asset managers.

Core Uses of Sub-Accounts

Use Case 1: Strategy Isolation

Different trading strategies can be assigned to different sub-accounts:

Sub-Account A: Running grid trading strategy
Sub-Account B: Running trend-following strategy
Sub-Account C: Manual trading
Sub-Account D: Long-term holding (HODL)

Each strategy's funds and returns are completely independent, making it easy to track each strategy's performance and avoid interference between different strategies.

Use Case 2: Risk Isolation

By distributing funds across sub-accounts, even if one sub-account's strategy suffers major losses (such as a futures liquidation), it won't affect the fund safety of other sub-accounts. This is an effective risk management approach.

Use Case 3: Team Collaboration

If you have a trading team:

Assign each trader a sub-account
Each trader can only operate their own sub-account
The master account can view all sub-accounts' trading records and profit/loss
Avoids operational conflicts between team members

Use Case 4: API Management

For quantitative trading users:

Each sub-account can create independent API keys
Different trading bots use APIs from different sub-accounts
Issues with one API key won't affect others
More granular permission control

Use Case 5: Asset Management

When managing assets on behalf of others:

Each client's funds are placed in a separate sub-account
Funds are completely isolated and transparently auditable
Easy to calculate each client's returns
Protects client fund safety

Activation Requirements

The Binance sub-account feature is not available to all users. The following conditions must be met:

Basic Requirements

Complete advanced identity verification: Must pass KYC identity verification
Account in good standing: No restrictions or violation records
Two-factor authentication (2FA) enabled: Must enable Google Authenticator or SMS verification

VIP Level Requirements

Generally, you need to reach a certain VIP level to activate the sub-account feature. Requirements may vary at different times, so it's recommended to check the current requirements on the sub-account page after logging in.

If your VIP level is insufficient but you have a legitimate need, you can contact Binance customer support to apply for activation.

How to Create Sub-Accounts

Step 1: Access Sub-Account Management

Log in to the Binance website
Click the avatar in the top right corner → Sub-Account
Or in the app, go to Profile → Sub-Account Management

Step 2: Create a Sub-Account

Click Create Sub-Account
Set a name for the sub-account (for your identification only)
Set the sub-account's login email
Set a password
Confirm creation

Step 3: Configure Sub-Account Permissions

Set appropriate permissions for each sub-account:

Trading permissions: Whether to allow spot/futures/margin trading
Withdrawal permissions: Whether to allow withdrawals (recommended to enable only for the master account)
API permissions: Whether to allow API key creation
Transfer permissions: Whether to allow fund transfers with the master account

Step 4: Fund Transfer

Sub-accounts have no initial funds and require transfers from the master account:

Go to the Transfer function in the master account
Select transfer from "Master Account" to "Sub-Account"
Select the target sub-account
Enter the transfer amount and currency
Confirm the transfer

Transfers between sub-accounts and between sub-accounts and the master account are free and instant.

Sub-Account Management Tips

Fund Management

Set a fixed fund cap for each sub-account
Regularly transfer sub-account profits back to the master account
Use the master account as a "vault" and avoid using it for daily trading

Monitoring and Reporting

The master account can view all sub-accounts':

Real-time asset overview
Detailed trading records
Profit/loss statistical reports
API call records

Security Settings

Sub-accounts should have withdrawal permissions disabled, with all withdrawals done through the master account
Set different passwords for each sub-account
Configure IP whitelist restrictions for API keys

VIP Level and Sub-Account Relationship

Sub-accounts share the VIP level with the master account:

The trading volume of the master account and all sub-accounts is combined for VIP level calculation
All sub-accounts enjoy the same VIP fee rates as the master account
This means trading volume from multiple sub-accounts can help boost the VIP level

Sub-Account Quantity Limits

Regular VIP users can create a limited number of sub-accounts (typically 20-200)
The higher the VIP level, the more sub-accounts you can create
For special needs, you can contact customer support to request an increased quota

FAQ

Q: Do sub-accounts need separate identity verification? A: No. Sub-accounts share the master account's KYC information.

Q: Can sub-accounts withdraw independently? A: This can be configured, but it's recommended to disable independent withdrawal permissions for sub-accounts. Centralized withdrawals through the master account are more secure.

Q: What happens to assets when closing a sub-account? A: You must first transfer all assets from the sub-account back to the master account before closing the sub-account.

Q: Can transfers be made directly between sub-accounts? A: Yes. Transfers between sub-accounts and with the master account are all free and instant.

Q: Can sub-accounts participate in Launchpad? A: BNB holdings in sub-accounts are counted toward the master account's Launchpad snapshot.

If you're a professional trader or quantitative trading team, the sub-account feature will significantly improve your management efficiency. Register a Binance account through our referral link, upgrade to VIP, and you can activate the sub-account feature.