Bitaigen Research We have compiled the referral‑code channels for major exchanges such as OKX, Binance, and HTX, helping users continuously earn fee rebates on spot and derivatives trading, thereby reducing costs and improving the trading experience. This article details the registration steps, rebate mechanisms, and security considerations, and is worth a thorough read by both newcomers and seasoned traders.
Register on Exchanges Using Referral Codes for a Lifetime 20% Rebate (OKX, Binance, HTX Invitation Codes)
Register on OKX, Binance, or HTX and enter the corresponding referral code to receive a lifetime 20% fee rebate on both spot and derivatives trading, with the rebate applied continuously to lower your trading expenses.
Registration & Rebate Channels
Currently fee rebates can reach up to 20%, limited to the three major exchanges Binance, OKX, and HTX. Although some small‑volume exchanges appear to offer higher rebate percentages, their security and fund protection cannot be guaranteed. New users are therefore advised to prioritize the 20% rebate channels on the platforms listed below:
| Exchange | Referral Code | Rebate Rate | Official Registration Link | Official Download Link |
|---|---|---|---|---|
| OKX (formerly OKEx) | `B2345` | 20% | [Official Registration](https://www.bitaigen.com/binance) | [Official Download](https://www.bitaigen.com/binance/download) |
| Binance | `B2345` | 20% | Same as above | Same as above |
| HTX (formerly Huobi) | `b6yq8223` | 20% | Same as above | Same as above |
| Gate.io | `JBZJGOOD` | 20% | Same as above | Same as above |
| Bybit | `B2345` | 20% | Same as above | Same as above |
| Bitget | `good9999` | 20% | [Official Registration](https://basebiance.com/bitget/) | [Official Download](https://basebiance.com/bitget/) |
| XT.COM | `ZFENM8` | 25% | [Official Registration](https://www.xt.com/ref/WSQMI9) | [Official Download](https://www.xt.com/ref/WSQMI9) |
All the information above is compiled from publicly available sources.
What Benefits Do You Get by Using a Referral Code?
- 20% Rebate
A rebate means the platform returns a portion of the fees you pay back to your account. For example, after paying a 10 USD fee, using a rebate code will credit you back 2 USD. Rebates are settled automatically every hour and apply to both spot and derivatives trading.
- Existing Accounts Can Also Receive Rebates
- An OKX account that has been inactive for six months can be re‑activated via a recall link and will then become eligible for the rebate.
- Users on other platforms can register a new account without completing full KYC (identity verification) and still trade to receive the rebate.
Four Major Benefits of the Binance Referral Code
| Benefit | Description |
|---|---|
| **Benefit 1** | Spot trading fees are directly reduced by 20%. |
| **Benefit 2** | After enabling BNB fee‑discount, an additional 25% discount is applied; the two discounts stack for a maximum of 40% off fees. |
| **Benefit 3** | Completing designated tasks can earn up to **600 USD** in fee‑credit vouchers (used to offset future fees). |
| **Benefit 4** | During the new‑user futures promotion, meeting net‑deposit and trading‑volume thresholds unlocks up to **2,000 USD** of free futures position. |
Fee Comparison (Using Binance Referral Code + BNB Discount)
| Type | No Discount | With Referral Code | Plus BNB Discount |
|---|---|---|---|
| Spot Maker | 0.10% | 0.08% | 0.06% |
| Spot Taker | 0.10% | 0.08% | 0.06% |
| Futures Maker | 0.02% | 0.02% | 0.018% |
| Futures Taker | 0.05% | 0.05% | 0.045% |
Earn Up to 600 USD in Fee Credit by Completing Tasks
| Task | Requirement | Credit (Fee‑Voucher) |
|---|---|---|
| KYC Identity Verification | — | 20 USD |
| Deposit ≥ 10 USD | — | 30 USD |
| Trading Volume ≥ 10 USD | — | 50 USD |
| Spot Trading ≥ 1,000 USD in 7 days | — | 75 USD |
| Futures Trading ≥ 5,000 USD in 7 days | — | 125 USD |
| Futures Trading ≥ 1,000,000 USD in 7 days | — | 300 USD |
After logging in, go to the avatar in the top‑left corner → Rewards Area to view and claim the corresponding vouchers.
Futures New‑User Free Position Promotion
| Tier | Free Position (USD) | Net Deposit Requirement | Futures Trading Volume Requirement |
|---|---|---|---|
| 1 | 100 | 1,000 | 2,000 |
| 2 | 350 | 5,000 | 5,000 |
| 3 | 480 | 15,000 | 30,000 |
| 4 | 1,500 | 52,000 | 10,000 |
| 5 | 5,000 | 500,000 | — |
Promotion Rules
- Net Deposit = Total deposits to the futures wallet during the promotion period minus withdrawals.
- Trading Volume includes US‑denominated contracts, coin‑denominated contracts, grid trading, and copy‑trading, but excludes API‑only trades.
- Both net‑deposit and volume criteria must be satisfied within 14 days after the futures account is created.
- After completion, the system verifies the data within three business days and credits the reward on the futures page.
- For full details, refer to the official promotion page.
If you trade without a referral code, you cannot add it later. It is recommended to bind the code during registration.
How to Use the Binance Referral Code / Invitation Code
- Visit the official link to reach the registration page; the system will automatically bind the referral code.
- Enter your email address and the verification code you receive.
- Set an 8‑character password.
- If the code is not auto‑bound, manually input the referral code `B2345`; the page will display “Your rebate rate: 20%”.
- Complete the registration and you can start trading while enjoying the rebate.
Enable BNB Fee Discount for Up to 40% Off
- After logging in, click the Binance logo in the top‑left corner → the gear icon (Settings) in the top‑right corner.
- Choose Use BNB to Pay Fees and toggle the switch on.
- Purchase a small amount of BNB (be aware of price volatility); the system will automatically deduct fees in BNB for each trade.
Key Factors When Choosing an Exchange
- Regulatory Compliance: The platform should adhere to local regulations and provide account protection.
- Technical Stability: Ensure smooth order execution and strong resistance to attacks.
- Asset Security: Support cold‑wallet segregation, two‑factor authentication, and other security measures.
Globally recognized and relatively reliable exchanges include Binance (or Binance.US for U.S. residents), OKX, and HTX. For smaller amounts, consider diversifying across multiple platforms and also using a Web3 wallet (e.g., OKX Web3 0 wallet, imToken, MetaMask) for on‑chain asset management.
Tax Note: Crypto trading gains may be taxable in your jurisdiction. Consult a local tax professional to understand your reporting obligations.
Recommended Industry News Sources
| Platform | Highlights |
|---|---|
| GoldFin (金色财经) | One‑stop service for industry news, market data, and analytics; timely and professional. |
| 8btc (巴比特) | Long‑standing forum turned news portal; active community and high‑quality coverage. |
| Mars Finance (火星财经) | Provides audio news, ideal for bite‑size consumption. |
| Blockchain Headlines (区块链头条) | 24/7 global blockchain news tracking with an emphasis on objective depth. |
Popular Market Data Apps
- Aicoin: Rich technical‑analysis tools, multi‑exchange market data, suited for professional traders.
- TradingView: Worldwide charting and analysis platform compatible with crypto, equities, forex, and more.
Data Service Platforms
- CoinMarketCap (CMC): Global price and market‑cap tracking site; although owned by Binance, it remains a mainstream reference.
- Feixiaohao (非小号): Chinese blockchain data aggregator offering real‑time quotes, portfolio tracking, and more.
Common Wallets
| Wallet | Typical Use Case |
|---|---|
| OKX Web3 0 Wallet | Decentralized asset management with high security. |
| imToken | All‑in‑one account management, convenient for daily payments and receipts. |
| MetaMask | Preferred by developers and advanced users; strong compatibility with the Ethereum ecosystem. |
Real‑Time Trading Assistance Tools
- CoinCoin: Provides market indicators, alert functions, and can connect to major exchanges for easy post‑trade analysis.
- BitFrog (formerly 合约帝): Offers live‑trading features similar to CoinCoin, useful as a reference tool.
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The above constitutes a complete guide to registering on exchanges and using referral codes to obtain a lifetime 20% fee rebate (OKX, Binance, HTX). For additional invitation codes and related content, search the historical articles of Bitaigen or continue browsing the linked posts below. Thank you for following and supporting Bitaigen!
💡 Register on Binance with referral code B2345 for the maximum trading fee discount. See Binance complete guide.
