Binance Referral Code Not Working? Common Causes and How to Fix Them

Quick answer

A Binance referral code usually “does not work” for one of a few simple reasons:

• You already have an account (or once had one) with the same email, phone or identity.
• The code was typed wrongly, or the field was filled by a different link.
• You were moved to a regional Binance entity or partner that uses different referral rules.
• You expected a reward that depends on other conditions, such as KYC or a first trade.

Most of these can be checked in a minute. The fixes are below.

Our code is CODEGUIDE10. It gives 10% back on spot trading fees.

Cause 1: You already have a Binance account

Referral codes are for new accounts only. If your email, phone number or ID document is already linked to a Binance account, even an old or inactive one, a new code will not apply.

Fix:

• Try Log In with your email or phone. If it works, you already have an account.
• Use “Forgot password” to recover the old account instead of creating a new one.
• Do not create a second account with different details. Binance allows one verified account per person, and duplicate accounts can lose rewards or be closed.

Cause 2: The code was typed wrong

Referral codes are short and easy to mistype. Common problems:

Mistake	Example
Letter O vs number 0	CODEGUIDE1O instead of CODEGUIDE10
Extra space before or after	” CODEGUIDE10”
Wrong case or missing character	CODEGUIDE1
Pasting a full URL into the code field	https://… instead of the code

Fix: copy the code from the box above and paste it into the Referral ID (optional) field. Then look at it once more before you tap the create button.

Cause 3: A different link filled the field

If you opened Binance through another person’s link earlier, or clicked an ad, a different referral ID may already be in the field. Some browsers keep this information from an earlier visit.

Fix:

1. Open the sign-up page directly, or through the button in the box above.
2. Expand Referral ID (optional) and check what is inside.
3. If it shows a different code, delete it and paste the one you want.
4. If the field is locked and you cannot change it, try a private (incognito) browser window, or install the app and enter the code manually there.

Link or manual entry? Both work when done correctly. A link fills the code for you. Manual entry is a good backup when a link does not open properly, for example inside a social media app’s built-in browser.

Cause 4: You were sent to a regional Binance entity or partner

Binance serves some countries through a local company or partner exchange. During sign-up, you may be redirected based on your country. These regional services may:

• Use their own referral programme,
• Not accept codes from Binance.com, or
• Offer different rewards and fee rebates.

Binance.com is also not available in some countries at all. The official list of prohibited countries is linked in the box above.

Fix: check which site you are on after sign-up. If you live in a region served by a local entity, follow that entity’s referral rules. Do not use a VPN or false address details to reach a different version of Binance. It breaks the terms and can freeze your account.

Cause 5: The code worked, but you do not see a reward

Sometimes the code was applied, but the expected reward does not appear yet.

What you expected	Why it may be missing
Fee rebate	It applies to spot trading only. Futures fees are not rebated with our code. The rebate shows in your history after you trade
Sign-up rewards	You may need to finish KYC, accept tasks in the Rewards Hub and meet deposit or trade conditions
Instant cash	Most rewards are vouchers or trading credit, not cash
Old promotion	The event may have ended, or your region may be excluded

Fix: check Profile → Referral to see whether a referrer is linked. Then open the Rewards Hub and read each task’s terms.

Cause 6: You forgot to enter the code at sign-up

Binance generally links the referrer when the account is created. Some users report that, at times, Binance has shown an option to add a referral ID for a short period after sign-up if no trade has been made yet. We could not confirm a current official rule for this, so treat it as uncertain.

Fix:

1. Look under Profile → Referral for a field to add a referral ID.
2. If there is none, contact support through the official app and ask whether your account can still be linked.
3. If support says no, the referral cannot be added. Do not open a second account.

For more detail, see our guide on adding a referral code after sign-up.

Cause 7: Technical problems

• App out of date: update the Binance app.
• Built-in browsers: links opened inside some social apps may lose the code. Open them in your normal browser.
• Ad blockers or privacy settings: these can block referral parameters. Paste the code manually.

Quick troubleshooting checklist

• I have never had a Binance account with this email, phone or ID
• I pasted the code exactly, with no spaces
• The Referral ID field showed the right code before I created the account
• I am on Binance.com, not a regional entity with different rules
• I finished identity verification
• I checked Profile → Referral and the Rewards Hub

FAQ

Can I change my referral code after sign-up? No. Once a referrer is linked, it stays with the account.

Will Binance support add the code for me? Sometimes support can help if the account is very new and has no trades, but this is not guaranteed. Ask through the official app only.

Why does the code field say “invalid”? The code may be mistyped, or it may not be valid in your region. Copy it again and check for spaces.

Is it allowed to open a new account to use a referral code? No. Binance allows one account per verified person. Duplicate accounts can lose rewards or be suspended.

Do I lose anything by using a referral code? No. The rebate comes from the inviter’s share of Binance’s fees, not from you.