Referral code and signup

What a Binance referral code is, where the field appears during registration, and what to do when the code will not apply.

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A registration form showing an error beside an empty referral code field

Binance Referral Code Not Working: Causes and Fixes

Invalid code, empty field, discount missing after signing up — each has a different cause. Here is how to tell them apart and what can still be fixed.

7 min read · Updated 2026-08-21

Three phone screens showing the registration form, the expanded referral field and the identity verification step

Referral code and signup

How to Sign Up on Binance With a Referral Code (Web and App)

Step by step: where the referral field is on the website and in the mobile app, what to prepare before you start, and how to confirm the code was actually applied.

7 min read · Updated 2026-08-21

A registration form with the referral code field highlighted and a fee discount badge beside it

Referral code and signup

What Is a Binance Referral Code? The Discount Explained

A Binance referral code is a short string entered at sign-up that permanently lowers your trading fees. Here is what it does, what it costs, and where the money comes from.

7 min read · Updated 2026-08-21

Referral code

15% off spot 5% off futures

SAM210826

The code can only be entered while you create the account. It costs you nothing and cannot be added later.