1. If You're a New User:
During registration:
Go to Binance Signup.
Enter your email and password.
Paste the referral code or promo code (like QH6V74V5 or 49316610) into the "Referral ID" or "Referral Code" box.
Complete your registration and verification process.
2. For Existing Users (Using Reward Vouchers):
To redeem a voucher from Binance directly:
1. Open the Binance App or go to the Binance website.
2. Click your profile icon (top right).
3. Go to "Reward Center".
4. If you received a voucher (via email, event, or promo), click “Redeem”.
5. Enter the voucher code if required.
3. Trading Fee Discounts (Lifetime Discounts):
Some referral codes give you automatic discounts (10%-20%) on trading fees.
You don’t need to do anything—just using the code during sign-up will apply it automatically to your trades.
Let me know if you want help choosing the best one for your goals (spot trading, futures, signup bonuses, etc.)!