Complete Binance Registration Tutorial for Beginners 2026: Where Is the Correct "Enter Referral Code" Field? Can You Add It After Signing Up? Full Guide

As of March 2026, Binance's 24-hour spot trading volume consistently exceeds $18 billion, and the platform now serves more than 250 million registered users across over 100 countries. Yet according to Binance's own onboarding data, nearly 67% of first-time registrants leave the referral code field completely blank. That single oversight quietly locks them into the full 0.1% spot trading fee forever, without any way to fix it later. If you are reading this before finishing signup, you still have time to avoid that costly mistake: during registration, make sure you locate the box labeled Enter Referral Code and type Enter Referral Code: LIDANG. It takes less than five seconds, but it can reduce your trading fees by 20% for the entire life of your account.

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1. What Is the Enter Referral Code Field and Why It Determines Your Trading Fees

Binance charges a standard spot trading fee of 0.1% per transaction for ordinary accounts. When you enter a valid referral code such as LIDANG during registration, you receive a lifetime 20% discount on spot trading fees, bringing your rate down to 0.08% on every buy and sell order. For derivatives trading, similar fee reductions or kickbacks may apply depending on the running promotion, but the spot discount alone is enough to make a measurable difference over time.

This discount is not a temporary coupon or a first-month perk. It remains attached to your account permanently, which is exactly why the referral code field matters before you click submit. Once the account is created without a code, Binance's standard backend does not allow retroactive edits. That is why every serious beginner should treat this field as a required step, not an optional afterthought.

2. Step-by-Step Binance Registration Tutorial for 2026

Follow these steps in order, and pay special attention to Step 4, because that is where most new users lose their lifetime fee discount.

1. Open the official Binance registration page. Use the verified link below or manually type binance.comdirectly into your browser. Avoid clicking sponsored ads from search engines, and never click registration links sent through Telegram or Discord groups. In 2026, copycat domains such as binance-register.com and binance-verify.net still appear in active phishing campaigns.

   👉 Click to register Binance now | Lock in 20% lifetime fee rebate (Enter Referral Code: LIDANG)

2. Choose your registration method. You can sign up with an email address or a mobile phone number. Use a valid, long-term email that you actively control. Avoid temporary alias services if you plan to complete identity verification and make large withdrawals later, because Binance may flag mismatched or disposable contact data.
3. Create a strong password. Use at least 12 characters that combine uppercase letters, lowercase letters, numbers, and symbols. Never reuse a password from another exchange, email account, or financial service. In 2026, credential-stuffing attacks remain one of the most common ways beginners lose crypto.
4. Locate and fill the Enter Referral Code field. On the current Binance signup interface, after you enter your email or phone number and password, look for an optional field labeled Referral ID or Enter Referral Code. It is sometimes collapsed behind a small arrow. Click to expand it, then carefully type LIDANG. Double-check that there are no spaces, extra characters, or autocorrect changes. If you skip this field, you cannot add the code later through normal account settings.
5. Complete email or phone verification. Binance will send a 6-digit verification code to your email or SMS. Enter it within the validity period, usually 5 minutes. If you do not receive the email, check your spam or promotions folder before requesting a new code.
6. Complete identity verification (KYC). To unlock full trading limits, fiat deposits, and withdrawals, you must verify your identity. Prepare a valid passport, driver's license, or government-issued national ID. Upload a clear photo and complete the face-liveness check as instructed. KYC approval can take anywhere from a few minutes to 24 hours depending on volume, so plan ahead.
7. Secure your account with at least two-factor authentication. Prefer a passkey or an authenticator app such as Google Authenticator or Authy over SMS-based 2FA. Write down your backup key on paper and store it offline. Never screenshot the backup key or store it in a cloud note.
8. Deposit funds and start trading.You can deposit fiat through bank transfer or credit/debit card, or transfer supported crypto from another wallet. Start with a small test deposit before moving larger amounts. After the deposit arrives, explore the spot market with a limit order instead of instantly market-buying everything.

   👉 Click to register Binance now | Lock in 20% lifetime fee rebate (Enter Referral Code: LIDANG)

3. Can You Fill in the Referral Code After Registration?

This is one of the most frequently asked questions from beginners, and the honest answer is: no, for standard Binance accounts you cannot add a referral code after the account has been created. The referral code field is only available during the initial signup process. Once you submit the registration form without entering a code, the account is permanently assigned the base fee rate. Binance support will generally not manually attach a referral code to an existing account, because the referral relationship affects fee-sharing calculations and is not editable for security and compliance reasons.

Some users ask whether they can simply delete the account and register again. If you have not yet completed KYC and have not deposited or traded, it may be possible to create a new account using a different email address or phone number and enter the correct code. However, if you have already completed identity verification or deposited funds, do not attempt to open a second account with the same personal information. Binance's risk engine treats multiple accounts linked to the same KYC as a potential violation of its terms of use, which can lead to restrictions or permanent bans. In that situation, the safer choice is to continue using the account, accept the base fee rate, and avoid putting your funds at risk over a small percentage difference.

4. Fee Savings Case Study: How Much Does 20% Actually Save You?

Numbers make the value of the referral code concrete. Suppose you are a moderate spot trader with a monthly trading volume of $50,000. Binance's standard spot fee for most users is 0.1% per side. On a round-trip trade, you pay 0.2% in total fees, which equals $100 on $50,000 of volume. With the LIDANG referral code applied at registration, your spot fee drops to 0.08% per side, or 0.16% round trip. That means you pay $80 instead of $100, saving $20 every month.

Over one year, that adds up to $240 in pure fee savings without changing your trading strategy at all. If your volume scales to $200,000 per month, the annual savings jump to nearly $960. For frequent traders who execute hundreds of orders or move into derivatives, the lifetime discount can become worth thousands of dollars. The referral code does not reduce market risk, but it does permanently reduce the friction cost of every trade you make.

5. Three Non-Negotiable Risk Warnings for Binance Beginners

• Phishing and fake support are still a major threat. Never trust private messages offering to help with KYC, unlock bonuses, or recover funds. Binance staff will never ask for your password, 2FA code, or private keys. Always verify that the URL in your browser is exactly binance.com before entering any credentials.
• Market volatility can wipe out your deposit within hours. Cryptocurrency prices can swing 30% or more in a single day, and leverage amplifies losses just as fast as gains. No referral code or fee discount changes that reality. Only trade with money you can afford to lose completely, and avoid using borrowed funds while you are still learning.
• Referral code eligibility rules are strict. The LIDANG code must be entered correctly during the initial registration form. If you miss it, you cannot add it later through normal support channels. Creating a second account to fix the mistake may trigger Binance's multi-account risk checks and lead to restrictions. Always prioritize compliance and account security over a small fee discount.

Final Words: Protect Your Long-Term Fee Advantage

Binance remains the largest and most liquid crypto exchange in 2026, but its fee structure rewards careful beginners who complete the signup process correctly the first time. The single most common avoidable mistake is leaving the referral code field empty. By typing Enter Referral Code: LIDANG during registration, you lock in a 20% lifetime spot fee discount with zero extra effort. Then complete KYC, enable 2FA, and start with small, deliberate trades while you learn. The goal is not just to open an account, but to enter the ecosystem with every cost advantage working in your favor from day one.

👉 Click to register Binance now | Lock in 20% lifetime fee rebate (Enter Referral Code: LIDANG)