Entering a referral code during Binance registration gets you a fee discount. sign up for Binance to see the referral code field, then download the Binance APP to start trading.
What Is a Referral Code?
A referral code (or invitation code) is a string that gives new users a trading fee discount and rewards the referrer with a commission. It's a win-win mechanism.
Where to Enter It
Web Registration
After entering email and password, look for "Referral ID (Optional)" below — enter the code there.
APP Registration
Similarly, find the referral/invitation code field below the password field.
Via Referral Link
If you opened the registration page through someone's referral link, the code is auto-filled.
Benefits
Fee Discount
Every trade gets 10%–20% fee reduction, depending on the referrer's settings.
Permanent
The discount lasts forever on that account.
Forgot to Enter a Code?
Unfortunately, referral codes can only be entered during registration — they can't be added later. If you missed it, you'd need to register a new account with a different email.
Getting Your Own Referral Code
Once you're a Binance user, find your code in the APP under "Referral" — share your code or link with friends.
Summary
Always enter a referral code during registration for a permanent fee discount. It can only be entered at signup, not afterward.