Quick Summary
Every cashback program available through cashback.day is lifetime — you earn recurring USDT rebates on every trade, with no expiry date, no caps, and no hidden conditions. Bitunix offers the highest lifetime rate at 32.5%, while Binance, OKX, Bybit, MEXC, BingX, and Bitget each provide 20%. Unlike promotional bonuses that expire after 30-90 days, these programs are permanently linked to your exchange account.
What Makes a Cashback Program "Lifetime"?
A lifetime cashback program has three defining characteristics:
This is fundamentally different from exchange promotional bonuses, which typically:
Lifetime cashback through a referral-based system has no such limitations. The exchange's referral link is permanently attached to your account at the moment of registration.
Lifetime Cashback Comparison: All Programs
Every program above has:
Why Exchanges Offer Lifetime Cashback
It may sound too good to be true, but the economics are straightforward. Here is how the money flows:
This model is identical to credit card cashback in traditional finance: the card issuer shares merchant transaction fees with cardholders to incentivize usage.
To understand the full mechanics, read our explainer on what is crypto trading fee cashback.
Lifetime Savings Projection
Here is what lifetime cashback adds up to over 1, 3, and 5 years of active trading:
Based on 0.1% average fee rate. At $500,000 monthly volume over 5 years, a trader using Bitunix at 32.5% would receive $9,750 in cumulative cashback — nearly $10,000 simply for trading through the right link.
How to Secure Your Lifetime Rate
The registration process takes less than 10 minutes:
Step 1: Choose Your Exchange
Visit the cashback.day comparison page and select the exchange that matches your trading needs.
Step 2: Register Through Cashback Link
Click the registration button for your chosen exchange. This creates your account with the lifetime cashback link permanently embedded.
Step 3: Complete Verification
Most exchanges require KYC verification. Complete this to unlock full trading functionality.
Step 4: Trade Normally
Deposit funds and trade as you would on any exchange. Every trade — spot, futures, margin, or options — automatically generates cashback.
Step 5: Receive Weekly USDT
Cashback is calculated weekly and deposited to your account in USDT. No claiming, no minimum threshold.
For a step-by-step walkthrough, see our guide on how to get cashback on crypto trading fees.
Lifetime Cashback vs. One-Time Bonuses
Many exchanges offer sign-up bonuses, deposit bonuses, or trading competitions. Here is how they compare to lifetime cashback:
Lifetime cashback almost always generates more value than one-time bonuses. A trader with $100,000 monthly volume earns $240-390 per year in cashback — exceeding most sign-up bonuses within the first few months.
Important: Lifetime cashback and exchange bonuses are not mutually exclusive. You can register through a cashback link AND claim available exchange promotions. They stack.
Risks and Limitations to Know
No program is without considerations:
For more on safety, refer to our article on crypto trading fees explained.
Which Lifetime Program Is Right for You?
Conclusion
Lifetime crypto cashback is one of the simplest ways to reduce your trading costs permanently. Every program on cashback.day pays recurring USDT rebates with no expiry, no caps, and no hidden conditions. Register once, trade normally, and receive a portion of your fees back every week — forever.
Bitunix leads at 32.5%. Binance, OKX, Bybit, MEXC, BingX, and Bitget offer 20% each. The sooner you register, the sooner your lifetime rebates begin compounding.
Ready to lock in your lifetime rate? Compare all programs →
Already familiar with the basics? See our full ranking in best crypto cashback programs 2026 for detailed exchange-by-exchange analysis.