What a Binance referral code actually does
A Binance referral code is a short identifier that links new users to an existing account. When a newcomer registers with the code, both the referrer and the referred party can receive benefits—usually reduced trading fees, a bonus in the form of Binance Coin (BNB), or other incentives.
Why B2345 stands out
Code B2345 is tied to a specific promotional tier that offers a flat 25% discount on spot‑trading fees for the first three months after the account is verified. The discount applies automatically once the code is entered during sign‑up, and it does not require any additional token purchases.
Fee comparison: with vs. without B2345
| Trade type | Standard Binance fee | Fee with B2345 | Savings per $1,000 trade |
|---|---|---|---|
| Spot (maker) | 0.10% | 0.075% | $0.25 |
| Spot (taker) | 0.10% | 0.075% | $0.25 |
| Futures (cross‑margin) | 0.02% | 0.015% | $0.05 |
The numbers illustrate how a modest $1,000 trade can translate into tangible savings, especially when you trade frequently.
How to apply B2345 to a new Binance account
- Visit the Binance registration page and click “Create Account”.
- Enter your email address or mobile number, then set a strong password.
- When prompted for a referral code, type B2345 exactly as shown.
- Complete the email or SMS verification step.
- Proceed to the KYC verification process; the discount activates as soon as your identity is approved.
- Check the “Fee Discount” banner on the dashboard to confirm the 25% reduction is live.
If you already have a Binance account, you can still claim the code by navigating to Wallet → Referral → Enter Code and pasting B2345. The discount will apply to future trades, though it won’t retroactively affect past activity.
Key Takeaways
- The B2345 code grants a 25% fee discount for three months after KYC completion.
- Savings are most noticeable on high‑volume spot and futures trades.
- Applying the code is a single‑step entry during sign‑up or via the Referral page for existing users.
- No additional token purchase or staking is required to enjoy the discount.
Frequently Asked Questions
Can I use B2345 more than once?
The code is limited to one use per new account. Existing users can only apply it once, but the discount lasts for the full promotional period.
What happens after the three‑month discount period ends?
Fees revert to Binance’s standard schedule. You can still benefit from Binance’s tiered fee structure if you hold BNB or achieve higher trading volumes.
Do I need to hold BNB to keep the discount?
No. B2345’s discount is independent of BNB holdings. However, using BNB to pay fees will still give you an additional 25% reduction on the already discounted rate.
Is the discount available on margin trading?
Yes, the 25% reduction applies to both spot and margin‑trading fees, as long as the trade occurs within the three‑month window.
What if I enter the code incorrectly?
Simply return to the Referral section, correct the entry, and save. The discount will activate once the corrected code is recognized.
