What Is a Referral Code and What Does It Do?
A Binance referral code (also called an invite code or Referral Code) is a string of letters and numbers that identifies who referred you to register. Every registered Binance user has their own unique referral code that they can share with friends.
The most direct benefit of registering with a referral code is: you receive a discount or rebate on trading fees. Binance's referral rebate mechanism works like this -- after you register through a referral code, a certain percentage of the fees generated from each of your trades is returned to you. This percentage varies by referral code, typically ranging from 10% to 20%.
For example: if a trade's fee is 10 USDT and the rebate rate is 20%, you'd get 2 USDT back. While this may seem small per trade, for active traders, the cumulative rebates over time add up to a substantial amount.
Beyond fee rebates, some referral codes come with additional perks like new user registration bonuses, task rewards, and more. The specific benefits and amounts vary depending on Binance's current promotions.
Where to Enter the Referral Code During Registration
The referral code field is on the registration form. Specifically:
Web registration: On Binance's website registration page, after entering your phone number/email and password, there's usually a "Referral ID (Optional)" input field below the password field. Sometimes this field is collapsed by default, and you need to click "Have a referral code?" or similar text to expand and reveal the input field.
App registration: On the Binance App's registration page, the referral code field is similarly positioned below the password section. The layout is similar to the web version and may need to be expanded to reveal.
Registering via referral link: If you enter the registration page through someone's shared referral link (rather than a code), the referral code is usually pre-filled automatically, requiring no manual input. This is the most convenient method and avoids entering the wrong code.
When entering the code, make sure to input it completely and accurately, as it's case-sensitive. An incorrect code may prompt a "Referral code invalid" error. It's best to copy and paste rather than type manually to avoid errors.
Forgot to Enter a Referral Code During Registration -- Can You Add It Later?
This is a question many users regret after the fact. Unfortunately, Binance currently does not support adding a referral code after registration is complete. Once your registration process is finished, the referral relationship is locked in -- if no code was entered, your account won't be linked to any referrer, and you naturally won't receive rebate benefits.
In this situation, you have several options:
Option 1: Try contacting customer support. While the official policy doesn't support retroactive code entry, a very small number of users have reported success after contacting support. However, this isn't a guaranteed solution and depends on the support agent's handling and current policies.
Option 2: Re-register. If your account is newly registered and you haven't completed KYC verification or made any deposits, you could consider canceling the current account and re-registering with the same phone number/email, remembering to enter the referral code this time. However, the account cancellation process may take some time.
Option 3: Accept the situation. If your account has already completed KYC and has deposits and trades, re-registering would be too costly. Accept the fact that no referral code was entered. Going forward, you can hold BNB to receive a fee discount (using BNB to pay fees provides a 25% discount), which partially compensates for the missing rebate.
So here's a special reminder for users who haven't registered yet: always remember to enter a referral code or register through Binance Official referral link! This is a one-time opportunity -- miss it and it's gone.
How to Check If the Referral Code Worked
After registration, you might want to verify that the referral code actually took effect. Here's how:
Check account information. After logging into Binance, go to "Account Center" or "Profile" -- some sections display your referrer information or rebate status.
Check trading fees. After making a small trade, review the fee details in your trade history. If rebates are active, you should see a rebate credit entry.
Check the rebate wallet. Binance has a dedicated rebate history page where you can view each rebate's amount and timestamp. If there are entries, the referral code is active.
Can Referral Code Discounts Stack with Other Discounts?
A common question is: if I used a referral code and also hold BNB to pay fees, do these discounts stack?
The answer is yes. Binance's fee discount system has multiple sources, primarily including:
Referral code rebate: A percentage of trading fees returned through the referral program.
BNB discount: Choosing to pay trading fees with BNB (Binance Coin) provides a 25% discount.
VIP level discount: As your trading volume on Binance increases, your VIP level rises, and higher VIP levels bring lower fee rates.
These benefits stack, meaning you can simultaneously enjoy referral rebates, BNB payment discounts, and VIP tier discounts. For a user who registered with a referral code and uses BNB to pay fees, the actual fees paid are considerably lower than standard rates.
Here's a concrete example: assuming the standard fee rate is 0.1%, you have a 20% referral rebate plus a 25% BNB discount. Your effective fee rate is approximately 0.1% x (1-20%) x (1-25%) = 0.06%, saving nearly half compared to the standard rate. If your trading volume is substantial, these savings are quite significant.
So regardless of anything else, using a referral code when registering for Binance is always a smart choice. It's a zero-cost benefit that only takes a few extra seconds during registration, providing ongoing savings on your future trades.