← Partner exchanges

OKX

Tier 1USDT cashback
Refund
40%
of every trading commission, paid back as USDT.
Sign up via fendfee's referral
Use the official partner code fendfee or click below.
Submit your UID
Find your UID in OKX's account section. Auto-matching happens in minutes.
Trade as usual
Your daily refund accrues automatically. Request a withdrawal any time over $10 — every payout is manually reviewed and approved within 1 hour.

How to join fendfee via OKX

Already have an OKX account? Follow these 4 steps:

  1. 1Open this OKX invite link: https://www.okx.com/ul/J6l2R5
  2. 2In the "Invite Code" field, enter: FendFee
  3. 3In the "Reason for joining" field, enter: To use Fend Fee
  4. 4OKX reviews applications within 1 business day. Once approved, return to fendfee and submit your UID.
Tracking your application

Open OKX → tap the chat icon in the top-right of the home screen — OKX support will update you there.

Important

Approval is only granted when all conditions are met (correct invite code, exact reason text, account in good standing).

Where to find your OKX UID

OKX mobile: tap the profile icon in the top-left → UID is the long number under your nickname. OKX web: avatar drop-down at the top-right → UID is the first row.

Example72810394

Already have an account?

OKX has no official KYC transfer for switching referrals. You must close the existing account and, after the 30-day cooldown, register a new account through the FendFee link. Withdraw your balance before closure, close open positions, and end every earn/staking and locked product. Once you complete KYC on the new account and submit its UID from the dashboard, the cashback kicks in. Step-by-step guide: https://www.okx.com/help/how-do-i-close-my-account-app

KYC / referral transfer

OKX does not offer a standard KYC transfer flow that re-points an existing account to a different referral link. The only way to convert an account that wasn't opened through the FendFee referral is to close the existing account and, after the cooldown, re-register through the FendFee link. OKX may enforce a 30-day cooldown before allowing re-registration with the same phone, email, or identity. Before closing, withdraw your full balance, close open positions, cancel pending orders, and review every earn/staking position, bonus, and locked balance. Official guide: https://www.okx.com/help/how-do-i-close-my-account-app