With the same invitation code, the paths for a new account and an old account are different. For a new account: enter the code on the very last screen during registration. For an old account: the most cost-effective route doesn’t even have a code input box—after clicking the login link, there’s a popup where you just tap 【Confirm binding】. Below, I’ll explain separately for new accounts, just-registered accounts, and old accounts.
🔎【First check whether you’ve bound it before】
【Personal profile】→【Invite rewards】→【Referral cashback】. If there’s a ratio and a record in there, it means you’ve already bound it.
📌 Once the invitation relationship is established, it can’t be changed—neither can customer service. So make sure everything is clear at this step before you proceed.
🆕【New users: enter the code on the very last screen during registration】
Register by going in from https://www.binance.com/zh-CN/join?ref=WIN98. “ref” is a silent binding—nothing about the code will be shown on the first screen.
Enter your email or phone number, enter the 6-digit verification code, set your password—those are the three steps.
On the screen where the account creation completes, it asks whether you have an inviter. For people who joined via a link, it’s automatically filled in; next to it, there’s a green checkmark and “【Bound】”. For registration directly from the homepage, choose “Yes”, and in “Referrer ID (optional)”, enter WIN98.
⚠️ This screen is where it’s easiest to mess up—keep clicking through and end up selecting 【Skip】 or “No”, and the account will be created without an inviter.
🕒【Registered only a few days ago—forgot to fill it in】
The conditions are: registered less than 30 days ago, never bound a code, and the account has no充值 and no trading records; the real-name information in this account has not been used on any other account within the past 180 days.
If you meet the requirements, go to… https://www.binance.com/zh-CN/activity/referral/bind-refEnter WIN98 and submit. The page title is “Bind Super Referral Commission Code”. Searching for the two characters “补绑” won’t find anything. This tier has no trading tasks. The prompt says “Account verification is in progress” — wait 12 hours and try again.
⭐【Old user Route 1: 90-day recall, no assessment, priority for this one】
Three conditions: account registration is over 90 days ago; in the last 90 days you haven’t made any trades on Binance; you’ve never bound an invitation code.
On the page, tap 【Log in】 and sign in with your old account
A confirmation pop-up will appear—click 【Confirm binding】
Effective immediately—no need to wait for review
📌 This routeNo trading volume assessment, after you bind, the commission algorithm and ratios are exactly the same as for newly registered accounts—no discount.
📈【Old user Route 2: small-balance old accounts, with tasks】
Accounts that have traded no more than $5,000 in the past 90 days, have never bound a code, and are already real-name verified—go to the binding page.https://www.binance.com/zh-CN/activity/referral/bind-refEnter WIN98 and submit. This tier has tasks: within 30 days after applying, you must reach $150,000 in trading volume; zero-fee trades do not count.
The fastest way to hit the volume target is futures: it’s calculated by notional trade value—opening and closing each count once. A $5,000 position going back and forth a dozen times will be enough. For $150,000, estimate eating the order at 0.05%; the fee cost is roughly $30–$75.
✅ For the numbers in your own tier, follow what’s shown after logging in in the two fields on the page: “Trading Target” and “Evaluation Period”.
🚫【No solution for these two situations for now】
If you’ve already bound someone else’s code, you can’t change it. The practical approach is to register a new account using a family member’s identity specifically for trading—the current account only keeps funds in and out. If you want to cancel and start over, be careful: switching to another account within 180 days using the same set of real-name information, and having inviter codes that don’t match before/after, can trigger risk control; you won’t receive commission either.
For accounts with trading volume over $5,000 in the last 90 days: neither of the two paths currently fits. After you have no trading for the next 90 days, you’ll fall into the conditions for Route 1.
💰【How much you’ll get back after binding, and where to see it】
▸ Ratio: the invited person gets back the highest 20% of spot and leverage trading fee rebates. A 0.1% standard fee rate becomes 0.08%.
▸ Add another layer: pay trading fees with BNB—spot and leverage get 25% off again. Together, it’s 0.06%.
▸ When it arrives: calculated by the hour, converted into USDC; after conversion, your spot account will be credited within 6 hours—no need to claim.
▸ Timing: the ratio is fixed the moment this code tier is created—no one can change it. Bind once, effective long-term.
✅ Reconcile by checking【Invited users’ cash back】—that section only scrolls through the last 7 days; for earlier details, download the records.
⚠️ Zero-fee trades don’t generate cash back. In 【Historical Trades】, what’s shown is the full amount deducted immediately; cash back comes from another line—these two don’t offset each other.
❓【FAQ】
▸ Old accounts can’t fill WIN98 on the binding page and submit: accounts registered more than 90 days ago don’t build the relationship by entering a code in the input box. Use Route 1’s link—log in and confirm after you open it.
▸ How long it takes to take effect: for Route 1, it takes effect immediately when you click 【Confirm binding】; for the two tiers submitted on the binding page, follow the “evaluation period” shown on the page.
▸ If I change phones or reinstall the app, will the binding drop: No. The binding is attached to the account, not the device.
⚠️【Three reminders】
The binding relationship is tied to the account. Changing phones, reinstalling the app, or changing your nickname won’t affect it.
Cash withdrawals land in your spot account—don’t look for it in your funding account or futures account.
For Route 1, only the one moment you click 【Confirm binding】 in the pop-up counts. If the pop-up is dismissed, it won’t be bound. Reopen the link and do it again.
If you’re not sure which tier you fall into, tell me your registration time and whether you’ve traded in the last 90 days—I’ll help you match it.