2026 Latest OKX Registration Full Guide: From Referral Code to Alipay Safe Deposit, All in One Step

Why this matters: Trading on a clone site or a phishing page is the fastest way to lose your entire deposit. The official OKX domain is your only true gateway — everything else is a trap with a login screen attached.

The exact action path:

1. Open your browser and type in the official OKX domain. Do not rely on search engine ads unless you have verified the URL independently — scammers purchase those ad slots aggressively.

2. On the homepage, look for the [Sign Up] button positioned in the top-right corner. It should be clearly visible in the desktop view; on mobile, look for the profile icon with a sign-up prompt underneath it.

3. Clicking the button will take you to a registration page asking for either your email address or your mobile number.

4. Here is the moment most people miss: the page will display a field labeled Referral Code. It may already be highlighted with an orange or green arrow. This is where Enter Referral Code: Referral Code gets activated. Paste the code exactly as shown. Do not add spaces. Do not type it in lowercase if it contains uppercase letters — the system reads it as case-sensitive.

5. After filling everything in, check the agreement box and hit the registration button. You will receive a verification code via SMS or email within seconds.

⚠️ Risk note: If the site asks for your wallet private key or your seed phrase during registration, close the tab immediately. A legitimate exchange will never request those credentials in the sign-up flow. This is a hard rule with zero exceptions.

Why this matters: Your account starts with a limited withdrawal threshold. Skipping KYC means you can trade, but you cannot move funds out freely. If you are planning to deposit via Alipay, KYC is an absolute prerequisite — the padding rules require it to be completed before your deposit methods unlock.

The exact action path:

1. Log in to your newly created account. A notification bar will appear asking you to complete Identity Verification. Click the prompt or navigate to [Account] → [Security] → [KYC] in the settings menu.

2. Choose the [Individual Verification] option. Do not start a corporate verification — that process requires business licenses and takes days. Individual verification can be done end-to-end in less than 5 minutes if your documents are ready.

3. Select your country of residence from the dropdown. For Chinese users, this will be China. The system will then ask for your national ID number.

4. Upload your ID front and back. Hold your identity document flat, avoid glare reflection, and make sure all four corners are visible in the frame. The AI reviewer is reliable but it is also strict — blurry edges or a finger covering a corner will trigger a manual review that takes hours.

5. For the facial recognition portion, the system will prompt you to blink and turn your head slightly. Complete these actions in good, even lighting so your face is clearly lit without dark shadows across the eyes or chin.

6. Wait for the approval notification. Standard reviews complete in under 10 minutes. If the status stays at "Pending" for over an hour, contact support through the [Help Center] chat icon — do not re-submit the documents repeatedly, this can actually delay your place in the queue.

⚠️ Risk note: If your ID photo needs to be edited or adjusted using photo software, use the official image adjustment tool built into the app only. We do not recommend relying on third-party editing apps, as visible compression artifacts — like smudged text or uneven color gradients — could cause your verification request to be rejected.

Why this matters: An exchange account with weak security is essentially an invite for disaster. This step increases your account's protection against SIM-swapping attacks, phishing attempts, and brute-force login attempts. While depositing from Alipay is quick and integrated, a compromised account will link the damage to your bank account through fiat withdrawal ports.

The exact action path:

1. Go to [Security Settings] from your profile drop-down menu.

2. In the [Two-Factor Authentication] section, choose [Google Authenticator] as your primary method, then also enable the [SMS Authentication] option for backup recovery.

3. Download the Google Authenticator app on your phone if it is not already installed.

4. Scan the QR code that appears on the OKX screen using the app. This QR code links your device to the exchange's authentication algorithm. Immediately write down the 16-character backup key shown on the page. Store this physical or in a separate secure note. This key will recover your access if your phone gets misplaced.

5. Enter the six-digit dynamic code generated by Authenticator to confirm the binding.

6. Next, set an Anti-Phishing Code under the security settings. This code will be included in all legitimate emails from OKX. Receiving an email without this code while claiming to be from OKX means it is fraudulent.

⚠️ Risk note: Screenshot your backup key and store it in your cloud vault if you want extreme security. But do not send it to friends, family, or anyone who claims to offer "KYC assistant" services through chat groups.

Why this matters: This is the bridge connecting your bank account, through Alipay, into a digital asset exchange account. Missing a payment details field here can bounce your deposit back for days or worse, lock it in a pending state for a manual review.

The exact action path:

1. Click [Buy Crypto] from the left-side navigation, then choose [Deposit].

2. In the fiat currency selector, choose CNY as your deposit currency. From the provided payment methods, select [Alipay].

3. Enter your deposit amount. The system will display the current exchange-rate-quoted amount of USDT you will receive in return, as well as any associated network fee. Check carefully before clicking.

4. A critical window will then show a merchant payment QR code. Open your Alipay app, scan the QR code, and confirm the payment. Do not hit the "I have paid" button before completing this step — the platform needs to see your payment confirmation timestamp before releasing any currency to your spot wallet.

5. Immediately after payment, check your [Spot Wallet]. The USDT or other stablecoin should reflect within 1 to 3 minutes.

6. If time passes and the balance has not arrived, go to [Transactions] → [Deposit Records] and click "Sync Status" to re-check with the blockchain.

⚠️ Risk note: The payment amount must match the quoted amount exactly. If Alipay triggers an error asking you to verify the payment page again, do not refresh the OKX page while the transfer is still processing. Contact support if the transaction status stays stuck at "Pending" for more than 15 minutes.

Why this matters: Many new accounts remain in "Simple Mode" which applies the platform's default price-based order execution. Switching to the "Advanced" trading interface unlocks the ability to set maker-only orders and see real-time funding rates. Maker orders generally have lower fees, meaning the Referral Code discount stacks even further.

The exact action path:

1. Go to the [Trade] tab and click [Spot]. In the top-right corner of the trading screen, there is a settings icon — clicking it opens a drop-down where you can change trading modes from "Basic" to "Pro".

2. Choose a trading pair, for example USDT/CNY.

3. If you hold USDT and want to purchase a coin, select the [Buy] tab in the order box. Switch between [Limit Order] and [Market Order] — market orders fill instantly but pay slightly higher fees; limit orders give you price control and are better if you plan to hold for the longer-term.

4. Enter your order and press the buy button. Review the projected fee shown in the confirmation window. You should see the fee reflecting the discounted rate from your Referral Code. If the fee looks like the standard, undiscounted rate, check that your code was applied correctly — it should have been at the registration step previously.

5. Once filled, your assets move into your spot wallet. You are now fully operational. All further trades you make will automatically apply the discounted structure of your Referral Code.

⚠️ Risk note: Confirm if the fee preview still shows the unreduced figure and that you copied Enter Referral Code: Referral Code correctly at registration. Note that referral codes cannot be added retroactively once the account has completed more than a certain number of trades — our experience is that it is only possible within the very first few minutes after signup.