Binance's sub-account feature lets you create multiple independent sub-accounts under one main account, each with its own assets and trade history. This is highly useful for users with multiple trading strategies or managing team funds. If you don't have a Binance account, register on Binance first as your main account.
What Are Sub-Accounts?
Sub-accounts are independent trading accounts under a main account. Each sub-account:
- Has its own asset balance
- Has independent trading records
- Can have different API keys
- Can perform independent trading operations
However, all sub-account assets are managed collectively by the main account.
Use Cases
1. Strategy Isolation
If you run multiple strategies simultaneously (e.g., spot DCA and futures scalping), use different sub-accounts for each. P&L is calculated independently, making it easy to evaluate each strategy.
2. Risk Management
Place different risk-level funds in different sub-accounts:
- Sub-account A: Low risk, long-term spot holding
- Sub-account B: Medium risk, grid trading
- Sub-account C: High risk, futures trading
Even if sub-account C gets liquidated, A and B remain unaffected.
3. Team Management
If your trading team has multiple traders, create sub-accounts for each with different permissions and fund allocations. This makes it easy to monitor individual performance.
4. API Isolation
Different quant strategies use different sub-accounts' APIs — if one API is compromised, other sub-accounts stay safe.
Activation Requirements
Sub-accounts aren't available to everyone. Typical requirements:
- Advanced KYC verification completed
- Meeting trading volume or asset thresholds (per Binance's current policy)
- Not available in all regions
Check the sub-account page on the Binance app or website for specific requirements.
Setup Steps
- Log into your Binance main account
- Navigate to "Sub-Account" (may be under "More" or "Account Management")
- Click "Create Sub-Account"
- Set the sub-account's email (virtual emails work)
- Set a password
- Complete verification
- Sub-account created successfully
Managing Sub-Accounts
Fund Transfers
Main and sub-accounts can freely transfer funds:
- Main to sub-account: Transfer anytime
- Sub-account to main: Transfer anytime
- Sub-account to sub-account: Must route through the main account
Transfers are free and instant.
Permission Management
You can set different permissions for each sub-account:
- Tradeable coins and pairs
- Whether futures trading is allowed
- Whether withdrawals are allowed
- Daily trading limits
Viewing Sub-Account Data
From the main account, you can see:
- Asset summary across all sub-accounts
- Trading records for each sub-account
- P&L for each sub-account
- API usage details
Sub-Accounts vs. Multiple Independent Accounts
| Comparison | Sub-Accounts | Multiple Independent Accounts |
|---|---|---|
| Management convenience | Unified management | Must log in separately |
| Fund transfers | Instant, free | Requires withdrawal, has fees |
| KYC requirement | Shared with main account | Each needs independent KYC |
| Compliance | Fully compliant | Violates Binance rules |
| Data viewing | Aggregated view | View separately |
Important: Binance prohibits one person from registering multiple independent accounts. If discovered, all accounts may be frozen. Use the sub-account feature for multi-account needs.
FAQ
Q: Do sub-accounts need separate KYC?
No. Sub-accounts share the main account's KYC verification.
Q: Do sub-accounts share the main account's fee tier?
Usually sub-accounts inherit the main account's VIP level and fee rates. Specific rules may vary per Binance's current policy.
Q: Can sub-accounts use P2P trading?
Generally, sub-accounts have limited features, and P2P may only be available on the main account. Transfer P2P-purchased funds from the main account to sub-accounts.
Q: Is there a limit on the number of sub-accounts?
Yes. The number varies by VIP level, typically ranging from a few to several hundred.
Sub-accounts are a professional-grade Binance feature of great value to serious traders. They enable fund isolation and strategy separation within one main account framework — secure and easy to manage.