How to Create and Log In to an OKX Sub-Account: A Complete Guide

·

Cryptocurrency trading has evolved into a sophisticated practice, with traders seeking advanced tools to manage risk, organize strategies, and streamline operations. One such powerful feature offered by OKX, a leading global digital asset exchange, is the sub-account system. This guide walks you through everything you need to know about OKX sub-accounts — from creation and login procedures to usage tips and best practices.

Whether you're managing multiple trading strategies, collaborating with a team, or simply want better organization, sub-accounts can significantly enhance your trading experience on OKX.

What Is an OKX Sub-Account?

An OKX sub-account is a secondary trading account linked to your primary (main) OKX account. It allows users to separate trading activities while remaining under the umbrella of one main identity. Sub-accounts are ideal for:

Importantly, sub-accounts support spot trading, margin trading, and futures contracts, but they do not support direct deposits or withdrawals. All fund movements must be initiated from the main account.

👉 Discover how sub-accounts can boost your trading efficiency today.

How to Create an OKX Sub-Account

Creating a sub-account is a straightforward process that takes only a few minutes. Follow these steps:

Step 1: Access Your OKX Account

Log in to your OKX main account via the official website or mobile app.

Step 2: Navigate to Sub-Account Settings

Once logged in:

Step 3: Set Up Sub-Account Details

You’ll be prompted to enter:

Optional settings include:

Review all details carefully before proceeding.

Step 4: Verify Identity

To confirm the action:

Click 【Confirm】 to finalize.

✅ Note: New sub-accounts inherit the main account’s fee tier at 24:00 HKT on the day of creation.

Step 5: Transfer Funds

After creation:

Now your sub-account is ready for trading.

How Many Sub-Accounts Can You Create?

The number of sub-accounts allowed depends on your user level on OKX:

For full details, visit the sub-account management page and click 【Learn More】.

👉 See how upgrading your account unlocks more sub-account options.

How to Log In to an OKX Sub-Account

Logging into a sub-account is simple:

  1. Go to the OKX login page or open the app
  2. Enter your sub-account username (not the main account email/phone)
  3. Input the sub-account password
  4. Complete two-factor authentication (SMS + Google Authenticator)

You’ll now have access to the sub-account dashboard with full trading capabilities — just no deposit/withdrawal functions.

🔐 Security Tip: Never share your main account credentials. Use sub-accounts with restricted permissions for third-party access.

Key Features and Benefits of OKX Sub-Accounts

1. Strategy Isolation

Run high-risk strategies in one sub-account while preserving conservative portfolios in others.

2. Team Collaboration

Grant analysts or portfolio managers access to specific sub-accounts without exposing your entire balance.

3. Fee Tier Inheritance

All sub-accounts automatically benefit from the main account’s trading fee discounts — no need to build volume separately.

4. Centralized Management

Monitor performance across all sub-accounts from a single interface.

5. Flexible Fund Allocation

Move assets between main and sub-accounts instantly, enabling dynamic capital distribution.

Frequently Asked Questions (FAQ)

Q1: Can I withdraw crypto directly from a sub-account?

No. Sub-accounts cannot initiate withdrawals. You must first transfer funds back to the main account, then withdraw from there.

Q2: Do sub-accounts have independent trading histories?

Yes. Each sub-account maintains its own trade records, order history, and P&L calculations — useful for performance tracking.

Q3: Can I link multiple sub-accounts to different API keys?

Absolutely. Each sub-account can have its own unique API keys with customizable permissions (e.g., read-only, trading enabled, no withdrawal).

Q4: Are sub-accounts suitable for institutional use?

Yes. Enterprises and hedge funds often use sub-accounts to delegate responsibilities across departments while maintaining centralized oversight.

Q5: What happens if my main account gets locked?

If the main account is suspended due to security issues or policy violations, all associated sub-accounts will also be temporarily disabled.

Q6: Can I delete a sub-account?

You cannot directly delete a sub-account. However, you can transfer all funds back to the main account and disable its API access, effectively retiring it.

Best Practices for Using OKX Sub-Accounts

To get the most out of this feature:

✅ Name sub-accounts clearly – Use descriptive labels like “Stablecoin Arbitrage” or “NFT Mining Pool”
✅ Set permission limits – Restrict API access where necessary
✅ Audit regularly – Review activity logs and fund balances across all accounts
✅ Use for automation – Link bots or trading algorithms to dedicated sub-accounts
✅ Keep security tight – Enable 2FA on both main and sub-accounts

Final Thoughts

The OKX sub-account system is more than just a convenience — it's a strategic tool for serious traders and organizations alike. By enabling better organization, enhanced security, and efficient collaboration, it helps users scale their crypto operations intelligently.

Whether you're testing new strategies, managing client portfolios, or running automated bots, setting up a sub-account on OKX is a smart move.

👉 Start creating your first sub-account and take control of your trading workflow now.

Core Keywords: OKX sub-account, how to create OKX sub-account, OKX login, crypto trading account, sub-account benefits, OKX features, digital asset management, trading strategy organization