What Are the Benefits of Filling in a Binance Referral ID? Will You Miss Out If You Don't?

Many friends get stuck at the "Referral ID" field when registering for Binance. They're afraid of missing out on something if they don't fill it in, but also worry about the referrer seeing their account privacy. Quick answer: The main benefit of filling in a Referral ID is enjoying a permanent trading fee discount (usually 20%-40%), while the referrer receives a corresponding commission. It's an incentive for both parties. It's not a violation if you don't fill it in, but you will lose this long-term fee discount, and this field can only be filled in once during registration; it cannot be added later. Referrers cannot see your specific trade details or assets; they can only see a summary of commission amounts. This article explains the mechanism of the Binance referral system, how much you can actually save, potential risks, and how to choose a code. To register now, open the Binance official website, use the Binance official APP on mobile, and if you can't install it on iOS, check the iOS installation tutorial first.

How the Binance Referral System Works

Binance's Referral system is a long-term commission mechanism with a core logic: Old users invite new users. Whenever a new user makes a trade and generates a fee, part of it is returned to the referrer and part of it is returned to the new user.

The specific proportions vary based on the referrer's account level:

• Referrers can by default receive 20%-40% of the new user's fees.
• New users (referrees) can receive a further 5%-20% fee discount from the referrer.
• Together, the two parts can reach up to 40% + 20% = 60% of the fee split.

For example:

• A referrer has set a "40% commission + 20% discount" level.
• You are referred by them and enter their ID during registration.
• You buy BTC and generate a fee of 1 USDT (based on a 0.1% rate and a 100 USDT trade).
• Binance returns 0.4 USDT of that 1 USDT to the referrer and 0.2 USDT to you (as a fee reduction).
• Binance actually keeps 0.4 USDT.

Important note: This is permanently valid. You will enjoy this discount on every future trade (as long as it's on Binance, across Spot, Futures, or Margin). You might not notice the difference with one small trade a day, but over a year with high trading volume, the saved fees can be quite substantial.

How Much Can You Actually Save by Filling in a Referral ID?

Exactly how much you save depends on three factors: your trading volume, your trade types, and the discount proportion set by the referrer.

Scenario 1: Light Spot User (Trading 10,000 U per month)

• Spot fee rate: 0.1%
• Monthly fees: 10,000 × 0.1% = 10 U
• 20% discount: Save 2 U per month, 24 U per year.
• Not much, but no loss either.

Scenario 2: Medium User (Trading 100,000 U per month, including some Futures)

• Spot + Futures fees: Approx. 150-200 U
• 20% discount: Save 30-40 U per month, 360-480 U per year.

Scenario 3: High-frequency Futures User (Trading 1,000,000 U per month)

• Futures fee rate: Maker 0.02%, Taker 0.05%
• Monthly fees: At an average of 0.035%, approx. 350 U
• 20% discount: Save 70 U per month, 840 U per year.
• With a 40% discount account: Save 140 U per month, 1,680 U per year.

Scenario 4: Quant/Market Maker User (Trading over 10,000,000 U per month)

• At this volume, you're already a VIP customer with existing VIP discounts.
• Referral discounts stack with VIP discounts: Save hundreds to thousands of U per month.

As you can see, the more you trade, the more you save. Even if you're a beginner planning just to do some DCA, your account is for life, and the volume accumulated over the next few years will add up.

What Information Can the Referrer See About Me?

This is a privacy concern for many. The answer is: What a referrer can see is very limited.

Data visible in the referrer's dashboard:

1. The referred user's UID (a string of numbers that cannot be used to look up your real identity).
2. The referred user's registration time.
3. The commission amount generated by the referred user daily/monthly (summary figure).
4. The referred user's trading activity (active/inactive labels).

Data referrers cannot see:

1. Your real name, email, or phone number.
2. Your specific trading records (what you bought or how much).
3. Your asset balance.
4. Your KYC information.
5. Your login devices and IP addresses.

In other words, a referrer can only see "This UID user has contributed this much commission to me," but cannot see the details of your operations. Privacy protection is sufficient.

Even so, a referral relationship cannot be dissolved once established. This is a Binance rule to prevent users from creating multiple accounts for arbitrage. So, choose your referral code carefully; it's a one-time decision.

How to Choose a Reliable Referral Code

Since a referral code is for life, choosing one requires some thought. Here are a few principles for reference.

Principle 1: Choose a high discount proportion. Different referrers set different commission/discount combinations. A 20% discount for the user is definitely better than 5%. Before registering, check communities, forums, or K-sites for publicly shared "40%+20%" or similar high-proportion codes.

Principle 2: Choose an active operator. Some referral codes are backed by professional operators who regularly share new Binance features, airdrop info, and event reminders. While this doesn't directly affect your trading, it provides an extra information channel.

Principle 3: Beware of false promises. People shouting "Fill in my code and get 100 U" are mostly just clickbaiting. Only official Binance events give out new user welcome packs. Filling in a referral code itself only provides a fee discount, not extra dollars in your account.

Principle 4: Verify code validity. After entering the code on the registration page, a referrer prompt should appear (e.g., "Your referrer: XXX"). If it doesn't, the code is invalid. An invalid code is the same as not filling one in and won't give you a discount.

Principle 5: You don't have to find someone you know. Some people feel more secure using a code from someone they know. In reality, the outcome for you only depends on the discount proportion. Whether it's a friend or a stranger makes no difference to you. Just pick a high-proportion one.

If you don't have a suitable source, the default Binance registration portal for CoinFeed visitors includes a built-in referral code. Just open the Binance official website, click register, and it will be filled in automatically with the fee discount active.

What Happens If You Don't Fill in a Referral Code?

Functionality is completely unaffected. Account registration, KYC, trading, and withdrawals all work normally. The only difference is that you don't have a trading fee discount.

Can you add it later? No. Binance clearly states that referral relationships are established only at the moment of registration. Once the account is created, this field is locked. If you didn't fill it in during registration, it cannot be changed later via customer support or email. The only "remedy" would be to abandon the current account and open a new one with the code—but this requires a new phone number and a new ID (since an already KYC'd identity cannot be reused), which is practically impossible.

That's why we emphasize "decide before you register."

Will Binance Cancel Referral Commissions?

Some worry that Binance might close the referral mechanism one day and their previous discounts will vanish. In the short term, this concern is minor.

Binance's referral system has been running since 2019 and has survived multiple major industry adjustments without being canceled. This mechanism is Binance's lowest-cost way to acquire users, as old users inviting new ones is far more effective than spending on ads. For Binance to cancel the referral system would be like cutting off its own leg.

What Binance might adjust are the proportions, such as lowering the default discount from 20% to 15% or the top tier from 40% to 30%, etc. However, established referral relationships usually inherit the old proportions and are not retroactive.

Another possibility is temporary adjustments at the event level, such as a "Refer and Win Big" campaign launched for a certain period. Such events are stacked on top of the base referral and do not affect your permanent discount.

FAQ

Q: Are referral codes and registration codes the same thing? A: No. A Referral ID is permanently valid and binds the referral relationship. A registration code (like a promo code in an event link) is temporary, usually only for specific event rewards, and doesn't generate long-term commission back. The field on the registration page labeled "Referral ID" is for the referral code.

Q: Can I fill in two referrers at the same time? A: No. The field only accepts one ID. Entering it locks in that one referrer relationship.

Q: I filled in a code during registration and later found out there's a better one. Can I change it? A: No. Binance referral relationships do not support mid-way changes. You can only continue using that account.

Q: Will the referrer lose money? A: No. The commission is split by Binance from the fees it was originally going to collect. The referrer "gets for free" a portion that doesn't affect their own account.

Q: If I'm referred, can I refer others later? A: Yes. Every account has a built-in referral capability; your UID is your referral code. Go to the "Referral" page to generate your exclusive link for friends. If a friend registers via your link, a referral relationship is established. You can be referred by an upline while referring a downline at the same time, with each earnings calculation separate.

Q: Can I withdraw the commission earned from referrals directly? A: Commissions are automatically credited to your Spot account based on trades and entered in the form of the currency traded. For example, if you trade with USDT, the commission is in USDT; if you trade with BTC, it's in BTC. These are real assets that can be withdrawn or traded normally.

Summary

Filling in a Referral ID might seem like a small, insignificant field during registration, but it actually affects your fee costs throughout your entire usage cycle. The discount is permanently valid, and the more you trade, the more significant the benefits—hundreds or thousands of U a year is normal. Referrers cannot see your specific trading privacy, so risks are manageable. The key is that it's a one-time decision that cannot be changed or added later, so make sure you have the code ready the moment you register. Choose a code based on three things: high discount proportion, active operation, and code validity. If you don't want to look around, use the default portal on the Binance official website or the Binance official APP on mobile, where the CoinFeed partner referral code is already embedded. A discount is not a shortcut to financial freedom, but bringing down the cost of every trade is a steady saving in your account over the long run. Every dollar saved is a dollar earned, so don't forget to fill it in during registration.