Referral link

The guide you need here depends on two things: how long ago the account was registered, and whether it has had any deposit or trade. A new account with an empty referral field belongs in signed up without a referral code. An older account goes to the guide for accounts registered a while ago, which splits the cases into three official routes. If a referrer is already linked and you would prefer a different one, Binance’s FAQ says a referral relationship cannot be changed or removed once it is established. A code that went in but brought no visible discount is a separate check, filed on this line too: referral code entered but no fee discount.