How to Buy USDT on OKX (Formerly OKEx)

Introduction to OKX Exchange

OKX is a leading global cryptocurrency exchange known for its advanced technology and robust security measures. With a daily trading volume exceeding $5 billion, it ranks among the top digital asset platforms worldwide. The exchange supports:

• Fiat-to-crypto transactions
• Spot trading
• Futures contracts
• Margin trading

Serving users across 200+ countries, OKX provides a seamless gateway to purchase USDT (Tether) and other cryptocurrencies. This guide walks you through the entire process step-by-step.

Step 1: Registering Your OKX Account

To begin your USDT purchase journey:

1. Access Registration Page
   Visit the official OKX registration portal or use our recommended link for enhanced benefits.
2. Enter Email & Invitation Code
   Provide a valid email (QQ/163/Gmail) and use invitation code 41322075 to unlock permanent 20% trading fee discounts.

3. Complete Verification

   • Input email verification code
   • Add mobile number with SMS confirmation
   • Select "China" as residence (if applicable)
4. Set Secure Password
   Create a strong password combining letters, numbers, and special characters.

👉 Start trading with lower fees today

Step 2: Identity Verification Process

Security is paramount at OKX. After registration:

1. Log in to your account
2. Navigate to Security Center

3. Complete three essential verifications:

   • Identity documentation
   • Email confirmation
   • Mobile authentication

Step 3: Downloading the OKX Mobile App

For Android Users:

• Direct APK download via secure link
• OR scan QR code from desktop site

For iOS Users:

1. Create an overseas Apple ID
2. Switch accounts in App Store
3. Search "OKX" to install

Step 4: Completing KYC Verification

Through the OKX app:

1. Log in with registered credentials
2. Access Profile Settings → Identity Verification

3. Submit:

   • Full legal name
   • ID card/passport details
   • Clear document photos (front/back)

Processing typically completes within 15 minutes.

Step 5: Purchasing USDT with CNY

With your verified account:

1. Select Buy Crypto → Quick Trade
2. Choose CNY as fiat currency
3. Search and select USDT
4. Enter purchase amount (minimum 100 CNY)

5. Select payment method:

   • WeChat Pay (instant)
   • Bank transfer (1-2 business days)
6. Confirm seller details before transferring funds

💡 Critical Reminders:

• Never mention "USDT" or "crypto purchase" in payment notes
• Ensure payment account matches your verified name
• Verify recipient details match order exactly
• Only click "Payment Completed" after successful transfer

👉 Explore OKX's competitive USDT rates now

Managing Your USDT Assets

After successful purchase:

• View balance under Assets tab

• Utilize USDT for:

  • Bitcoin/altcoin trading
  • Futures margin
  • Earn products (staking/lending)

FAQ Section

Q1: Is OKX available in the United States?
A: No, OKX currently doesn't serve US residents due to regulatory requirements.

Q2: What's the minimum USDT purchase amount?
A: The minimum is equivalent to 100 CNY (~$15 USD).

Q3: How long do bank transfers take to credit?
A: Typically 1-2 business days depending on your bank.

Q4: Are there purchase limits for unverified accounts?
A: Yes, full KYC unlocks higher transaction limits.

Q5: What fees apply when buying USDT?
A: OKX charges 0.1% trading fee (reduced to 0.08% with our invitation code).

Q6: Can I sell USDT back to CNY?
A: Yes, the process mirrors buying with identical payment methods.