How to Verify a Referral Code and Rebate After Signup
Check four layers before trusting a signup link: account attribution, current fee rates, a small real trade and the first rebate settlement.
Direct answer: Do not rely on the signup link alone. Check four things in order: the account's referral page shows the right referrer, your fee rates match the official tier, a small real trade is charged the fee you expect, and the first rebate actually arrives. Save screenshots, order IDs and dates at each step so you can ask official support if anything is missing.
Why the signup link is not proof
A referral link only asks the exchange to record a referrer. The record can fail for ordinary reasons: the link was opened in one browser and the account created in the app, the code field was cleared, or the referral was not eligible in your region. You only find out later, when no rebate arrives.
The time to fix it is short. Binance lets a referral be bound within 30 days of signup, but only before any deposit or trade; Bybit allows an affiliate code to be added within 14 days of registration (both checked 2026-10-28). So the first check belongs on day one, before you deposit. If you are new to rebates, read How Crypto Exchange Rebates Work first.
The four layers of evidence
Each layer answers a different question, and each leaves a record you can show to support:
| Layer | Where to look | Evidence to save | Red flag |
|---|---|---|---|
| 1. Attribution | Referral or invitation section of your account | Screenshot showing the code or referrer, with date | Blank or a different referrer |
| 2. Rates | Fee or VIP page in your account | Screenshot of maker and taker rates | Higher than the official fee page for your tier |
| 3. Real fill | Trade history | Order ID, notional, fee, maker/taker role | Effective rate differs from the displayed rate |
| 4. Settlement | Rebate, commission or asset history | Date, amount and currency of each credit | Nothing after the stated settlement cycle |
A signup-page screenshot shows what was displayed at the time. The record inside your account is much stronger evidence. The guide to checking whether a referral code was applied shows where common exchanges place these pages.
Step by step after signup
- Before depositing, open the referral or invitation section of your account and confirm the code or referrer.
- If it is missing and you are still inside the window, add the code now (Binance: within 30 days and before any deposit or trade; Bybit: within 14 days).
- Screenshot your fee page and compare it with the exchange's official fee schedule.
- Make a small deposit you can afford to test, following your first deposit and withdrawal test.
- Place a small spot trade and open its details. Calculate effective rate = fee ÷ notional. Example: a market buy of 50 USDT of BTC charged 0.05 USDT is 0.10%, which matches Binance's standard spot rate (checked 2026-11-01). If you pay fees with BNB, Binance's schedule shows 0.075% instead.
- Wait for the settlement cycle stated in the programme terms, then record the date, amount and currency of the first rebate.
- Compare what arrived with what you expected using the rebate calculator.
- If something is missing, contact official support through the exchange's app or website, quoting your UID, order IDs and screenshots.
If the referral is missing
- Inside the window: add the code yourself, as in step 2.
- Outside the window: look at formal existing-account routes on the rebind hub. For Binance, the affiliate rebind FAQ (checked 2026-11-01) requires completed KYC, no existing referrer, a master account, under 5,000 USD of trading volume in the last 90 days, and 150,000 USD of volume within 30 days of applying before the binding completes; details are on rebinding a Binance account. OKX runs a Reconnect route for accounts with no deposit, trade or login for 180+ days (checked 2026-10-28).
- Do not open extra accounts just to obtain a referral without reading the exchange's terms; duplicate accounts can breach them.
Common mistakes
- Depositing before checking. On Binance, the first deposit or trade closes the post-signup binding route.
- Trusting only a signup screenshot instead of the account record.
- Answering "support" in private messages. Real support never asks for passwords or 2FA codes; see the fake support checklist.
- Testing with a large trade. A small fill shows the fee just as well.
- Comparing against the wrong rate. A BNB discount or VIP tier changes the expected fee.
FAQ
How soon should the rebate appear?
It depends on the programme: some settle in real time, others daily, weekly or monthly. Check the stated cycle before deciding something is wrong.
My fee is correct but no rebate arrived. Why?
Common reasons are an unfinished identity check, a product not covered by the rebate, a region restriction, or a settlement cycle that has not finished. The rebate statement audit shows how to reconcile.
Can support add a referrer for me?
Usually only through the exchange's formal process, such as a rebind application. Ask support which route applies to your account.
Should I repeat the check for futures?
Yes. Rebates may cover only some products, so check one small fill and one settlement for each product you use.
Bottom line
Verify in four layers: attribution, rates, a real fill and settlement. Do the first check before depositing, keep evidence at every step, and use official support with order IDs if anything is missing.
Education only, not investment advice. Rules checked 2026-11-01.
