Managing your cryptocurrency assets efficiently often requires more than just a single account. With sub-accounts, traders and investors can better organize funds, separate trading strategies, and streamline portfolio management—all while maintaining centralized control. On platforms like OKX, sub-accounts offer powerful functionality for spot trading, margin trading, contract trading, and even cryptocurrency deposits, depending on the account type.
However, it's important to understand the limitations and processes involved. Sub-accounts cannot initiate withdrawals—only transfers to the primary account are allowed. All fund movements must be managed through the primary account interface. This article will guide you step by step through transferring cryptocurrency between your primary and sub-accounts, as well as enabling and making deposits into eligible sub-accounts.
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- Cryptocurrency transfer
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- Primary and sub-account transfer
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These keywords reflect common search intents related to managing multiple accounts on crypto exchanges, ensuring this guide aligns with user queries while remaining natural and informative.
Transferring Cryptocurrency from Primary to Sub-Account
You can easily move digital assets from your primary account to a sub-account using either the web platform or mobile app. The process is straightforward and secure.
On the Web
- Log in to your primary OKX account.
Navigate to the transfer section via one of these paths:
- Profile > Sub-accounts, locate the desired sub-account, and click Transfer
- Assets > Transfer, then select Primary to Sub-account
- Choose the target sub-account and the cryptocurrency you wish to transfer under Asset.
- Adjust the Sender/Receiver fields if needed (ensure the primary account is sending).
- Enter the Amount, then click Transfer to complete the transaction.
✅ Tip: Always double-check the selected accounts and asset type before confirming. Transfers are typically instant but irreversible.
On the Mobile App
- Log in to your primary account.
- Tap Assets at the bottom of the screen.
- Select Transfer, then choose Primary Account and Sub-Account.
- Pick the destination sub-account, and adjust Sender/Receiver as necessary.
- Select your preferred cryptocurrency, enter the Amount, and tap Confirm.
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This action moves funds directly from your main wallet into a designated sub-account—ideal for allocating capital for specific trading strategies or team-based portfolio management.
Moving Funds from Sub-Account Back to Primary Account
Since sub-accounts cannot withdraw directly, you must transfer funds back to the primary account before any external withdrawal.
On the Web
- Log in to your primary OKX account.
Go to:
- Profile > Sub-accounts, select the relevant sub-account, and click Transfer
- Or go to Assets > Transfer > Primary and Sub-account
- Select your preferred sub-account and the cryptocurrency.
- Click Switch (or “Change”) to reverse the direction—this sets the sub-account as sender and primary as receiver.
- Enter the Amount, then click Transfer to finalize.
🔄 Note: The interface may display "Transfer to Sub-Account" by default. Use the Switch button to reverse the flow for returning funds.
On the Mobile App
- Open the app and log in to your primary account.
- Tap Assets > Transfer > Primary and Sub-Account.
- Choose your sub-account, then tap Edit or Switch to change sender/receiver roles.
- Select the Asset, input the Amount, and tap Confirm.
Once transferred, funds are available in your primary account for withdrawal, further transfers, or trading.
Frequently Asked Questions
Can I withdraw directly from a sub-account?
No. Withdrawals are only possible from the primary account. You must first transfer funds from the sub-account back to the primary account before initiating a withdrawal.
Which types of sub-accounts support deposits?
Only standard sub-accounts can receive direct cryptocurrency deposits. Other types (e.g., trading-focused sub-accounts) do not support this feature.
How do I enable deposit functionality for a sub-account?
The primary account holder must enable deposits:
- Log in to the primary account.
- Go to Profile > Sub-accounts.
- Find the target standard sub-account, click Action, and turn on Deposit.
After enabling, the sub-account can receive external crypto deposits.
Are there fees for internal transfers between accounts?
No. Transfers between your primary and sub-accounts on OKX are free and processed instantly.
Can multiple users manage different sub-accounts?
Yes. Primary account holders can grant access to others, allowing team members or family members to manage specific sub-accounts independently—ideal for businesses or shared investments.
Is there a limit on how much I can transfer?
While there’s no fixed internal transfer limit, large movements may trigger security checks. Ensure your account is fully verified to avoid delays.
Depositing Cryptocurrency into a Sub-Account
Only standard sub-accounts with deposit permissions enabled can receive external deposits. Here’s how to set it up:
- From your primary account, go to Profile > Sub-accounts.
- Locate the standard sub-account you want to enable.
- Click Action > Enable Deposit.
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Once activated:
On the Web
- Switch to your sub-account: Profile > Sub-accounts > Switch
- Go to Assets > My Assets > Deposit
- Select the cryptocurrency and follow the on-screen instructions to get your deposit address.
On the Mobile App
- Tap Menu > Profile & Settings > Profile > Switch Accounts
- Select your enabled sub-account
- Go to Assets > Deposit
- Choose your coin and copy the deposit address
🔐 Security Tip: Never share your deposit address publicly. Always verify the network (e.g., ERC-20, TRC-20) matches your sending wallet to prevent loss of funds.
Managing crypto across multiple accounts doesn't have to be complex. With proper setup, sub-accounts enhance flexibility, improve financial tracking, and support collaborative investing—all within a secure ecosystem.
Whether you're allocating funds for different trading styles, sharing access with trusted partners, or organizing personal portfolios, mastering internal transfers and deposit controls is essential.
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