The BitTap referral code is A2JGRNK5. Enter it at sign-up to get an advertised 20% discount on trading fees, applied on top of BitTap's standard 0.1% rate for spot and futures trading.
BitTap is a crypto exchange that launched in January 2024 and says it is registered under the U.S. Money Services Business framework. The platform reports more than 1 million registered users and support for over 60 spot trading pairs, figures that come from BitTap's own listing information rather than independent verification. Its standard trading fee, before any code or VIP tier, is a flat 0.1% on both spot and futures orders, and crypto deposits are free.
A 20% reduction on that base rate works out to roughly 0.08% per trade, so a 1,000 USDT trade costs about 0.80 USDT in fees instead of 1.00 USDT. The saving is proportional: it only adds up if you actually trade after signing up, since a discount on fees you never pay is worth nothing.
How do I enter the code?
Go to BitTap's sign-up page, start creating an account, and look for a field marked Referral Code, Invitation Code, or Invite Code on the registration screen. Type A2JGRNK5 exactly, with no spaces, before you finish creating the account. Codes generally cannot be added retroactively once an account already exists, so enter it during the original sign-up flow, not after.
Is the code still active?
The only reliable check is entering it live: if the field accepts it and a discount or confirmation appears, it is working at that moment. Promo codes on exchanges rotate over time, so treat any third-party page, including this one, as a starting point to test rather than a permanent guarantee.
One eligibility note worth flagging: BitTap's related referral programme documents an activity threshold for referred accounts, including a deposit of at least 100 USDT within 7 days of registering. It is reasonable to expect the sign-up discount to work similarly, requiring some real deposit and trading activity rather than applying to an account that never funds itself.
BitTap is a comparatively young exchange, and its MSB registration in the U.S. is a compliance filing rather than a full financial licence, so it carries the same general trading and platform risk as any newer crypto exchange. Start with a small deposit, confirm withdrawals behave as expected, and treat the 20% fee discount as a bonus on a decision you would make anyway, not the reason to choose an exchange on its own.
Full walkthrough: BitTap Referral Code 2026: A2JGRNK5 for 20% Off Trading Fees