Missed the Invitation Code After Binance Registration? Can You Add It Later or Must You Re-register?
If you didn't fill in an invitation code during registration, it currently cannot be added retroactively. The only option is to re-register. Binance invitation codes are bound to an account and cannot be modified or added later. The registration stage is the sole window for entry, with just one exception reserved for a tiny number of "dormant users."
1. First Check: Did You Actually "Miss" It?
Some users think they didn't enter a code at registration, but it may have been automatically applied through an invitation link.
Step 1: Verify whether an invitation code is already bound
What to do: Log in to your Binance account and check if an invitation code was attached at registration.
How to do it:
If you registered via someone's invitation link, the system auto-fills the code and shows a green checkmark with "Bound."
If you downloaded the app and signed up directly, there is usually an input field for the invitation code.
When it's done: You have confirmed whether your account has a bound invitation code.
2. For the Vast Majority: No Retroactive Fill—Only Re-registration
If you are certain you didn't enter a code at registration and do not meet the exception below, you'll have to accept that the invitation code binding window exists only at the moment of registration; the system does not allow any modification or addition afterward.
Step 2: Understand the official rule that prohibits retroactive entry
What to do: Confirm Binance's official stance on this issue.
How to do it: Multiple Binance official and community sources explicitly state that once an invitation code is bound, it cannot be changed, and if it wasn't bound, it cannot be added later. This is a system-level restriction and cannot be overridden by customer support.
3. The Only Exception: "Dormant User" Reactivation Program
If you meet both of the following conditions, you can retroactively fill in an invitation code:
No trades of any kind on Binance for more than 180 days (including spot, futures, earn, and all other products).
No invitation code was ever entered at registration (the account is in an "unbound" state).
If you meet these conditions, log in through the reactivation program link, and the system will allow a one-time invitation code entry.
4. Not Recommended: Deactivate and Re-register
If you don't qualify for the exception, some may suggest "deleting the existing account and registering a new one"—this carries risks.
Binance's terms prohibit multiple accounts per person: Advising users to deactivate and re-register could cause the system to flag duplicate registration, potentially resulting in a ban on the new account.
KYC identity reuse problems: Submitting the exact same identity documents for a new registration on the same platform may trigger risk controls, and approval is not guaranteed.
Prerequisite: If you do decide to re-register, make sure the old account is fully deactivated with all verification methods unbound, and have a phone number or email ready that has never been recorded in Binance's system.
Common cause of failure: Assuming that "adding an invitation code" is something customer support can fix manually—in reality, invitation code binding is a system-level process at registration, and support has no authority to modify this binding.
Risk reminder: If you choose to deactivate and re-register, be sure to withdraw all assets from the old account first. Once a Binance account is deactivated, assets cannot be recovered.
After taking these steps, how do you confirm whether you can retroactively add an invitation code?
Check your account status and trading history: if you haven't made any trades or used Earn products in the past six months, and you truly never filled in an invitation code at registration, try the reactivation program entry. If you can complete the process and bind a new invitation code, you qualify. If not, just keep using your existing account—after all, trading risks are far larger than a fee discount.
