Help center

Everything you might ask.

Quick answers grouped by topic. If something's missing, reach [email protected] — we read every email and update this page when we see a pattern.

Getting started

What fendfee is, what it costs, and how it stays safe.

What is fendfee?+

fendfee is a cashback platform for crypto traders. We share back 40% of the eligible trading commissions you pay on partner exchanges, settled in USDT on BEP-20.

How does fendfee make money?+

Partner exchanges pay us a referral commission for the volume our users generate. We keep a slice and pass the majority back to you as cashback. The exchange charges you the same fee — fendfee just routes a share of it back to your wallet.

Is using fendfee free?+

Yes. There is no subscription and no fee on top of what your exchange already charges. Just sign up, link a UID, and the cashback starts.

Is it safe? Does fendfee touch my funds?+

Never. We only ever read your trading volume from the partner exchange. We don't have API trading rights, we cannot move funds, place trades, or initiate withdrawals on your behalf. Your assets stay 100% on the exchange you trade on.

Can I connect more than one exchange?+

Yes. Link a UID on Bitget, OKX, WEEX, and BingX all from the same dashboard. Cashback from every connected account flows into the same fendfee balance.

Exchanges & UIDs

Linking your trading account, KYC transfers, switching referrals.

Why do I need to register with your referral link?+

Exchanges only credit us for users registered through our link. If you signed up to the exchange independently, the exchange can't share commissions on your trades — and we can't share cashback. The referral link is what unlocks the whole flow.

I already have an exchange account — can I still join?+

Often yes, through a KYC-transfer process or by creating a sub-account under our referral. Each exchange page (e.g. /partners → Bitget) walks through the exact steps for that exchange.

How long does UID matching take?+

A staff member checks each UID against the exchange partner report. Newly registered accounts may not appear in the report immediately; keep the UID pending and follow any instructions shown in the dashboard.

Why was my UID rejected?+

The most common reason is that the account wasn't registered through fendfee's referral. Other reasons: KYC pending at the exchange, duplicate of another fendfee account, or sanctioned jurisdiction. The rejection email lists the exact reason and what to do.

Can I switch a referral after the fact?+

Some exchanges (BingX, sometimes Bitget) allow KYC/account transfer to a new referral. Others (OKX, WEEX) require a fresh sub-account. Email [email protected] with your exchange and we'll guide you.

Can I get cashback if I already have an exchange account?+

To receive cashback your exchange account must have been opened through our referral link or correctly linked to our system. If you already have an account on the exchange, some exchanges offer an identity-transfer option that lets you carry your existing KYC over to a new account. Not every exchange supports this. Others require closing the old account and waiting a defined cool-down before reopening. Because these rules vary per exchange, we recommend checking the official policy of the relevant exchange before acting and contacting their support if needed.

How do I move my existing Bitget account to fendfee?+

Bitget does not document a standard referral rebind. Its current deletion guide says deletion is irreversible, review may take up to 24 hours, and re-registration with the same phone, email, or identity requires a 30-day wait. Do not close an account solely on fendfee's instruction; secure every balance, position, order, active product, bonus, and required record, then confirm eligibility with Bitget support. Official guide: bitget.com/support/articles/12560603821825

How do I move my existing WEEX account to fendfee?+

WEEX does not publish a verified referral-rebind path in the linked account-closure guide. Do not close an account solely on fendfee's instruction. Confirm eligibility with WEEX support and secure every balance, position, order, product, bonus, and required record before any irreversible action. New accounts intended for fendfee attribution must use the measured partner link. Official closure guide: weex.com/learn/articles/how-to-close-your-weex-account-15

How do I move my existing OKX account to fendfee?+

OKX documents a Reconnect users flow for eligible existing accounts. Open fendfee's measured reconnect invitation, sign in, enter the FendFee invitation code and requested reason, and submit the application. OKX decides eligibility and sends the result in its own system. Official guide: okx.com/en-gb/help/how-do-i-invite-existing-users-to-join-the-affiliate-program

How do I move my existing BingX account to fendfee?+

First check My Referrer: BingX says a referral code can be added later only when the account has never deposited and has never invited users. Otherwise, eligible Advanced-KYC users may transfer identity to a new unverified destination account; transfer conditions and a 180-day cooldown apply. Official guides: bingx.com/en/support/articles/18784659838745 and bingx.com/en/support/articles/20877072634265-howtotransferyouridentitytoanotheraccount

Earnings

How cashback is calculated, when it lands, what affects it.

When does cashback show up in my balance?+

Staff records eligible trading-fee data from the exchange partner reports. Your balance updates after the applicable partner period is reconciled; timing depends on report availability.

How is my cashback calculated?+

Cashback is calculated from the eligible fees confirmed in the partner report and the applicable rebate rate. Example: $1,000,000 in taker volume × a 0.06% taker fee × a 40% rebate equals $240. Your actual result follows the reconciled partner report, fee schedule, product, VIP tier, and order mix.

What rebate rate does each exchange give?+

Bitget, OKX, WEEX, BingX: 40% of your taker commission back. The exact rate is shown on each partner's page.

Does my VIP level on the exchange affect this?+

Our rebate % is fixed regardless of your VIP level. But if your VIP tier lowers the taker fee you actually pay, the dollar amount of cashback goes down with it — because we're sharing back a percentage of a smaller fee.

Why does my cashback look small even though I traded a lot?+

Because it's calculated from the taker fees you actually paid. Heavy maker-only flow or low-fee VIP tiers naturally produce smaller cashbacks. The dashboard shows exact numbers per trade-period — no hidden rounding.

Wallet & withdrawals

How to get your cashback into your wallet.

How do I withdraw my cashback?+

Sign in → Wallets → add your USDT BEP-20 address. Then go to Withdraw, enter an amount, and confirm with the 6-digit email code. Staff reviews the request before sending; network confirmation time varies.

What's the minimum withdrawal?+

10 USDT.

Why only BEP-20?+

USDT on BEP-20 (BSC) is the current payout rail. Network fees and confirmation times vary; the withdrawal screen shows the applicable amount and current status.

Why is my withdrawal taking longer than usual?+

A withdrawal can remain pending during manual review, address checks, broadcast, or network confirmation. Check the Withdrawals page for its current status and contact support if it remains outside the expected window shown there.

How can I cancel a withdrawal?+

If it is still pending and has not been broadcast on-chain, contact [email protected] immediately to request cancellation. Cancellation is not guaranteed. Once sent on-chain, it cannot be reversed.

Affiliate program

How to earn from inviting other traders.

How does the affiliate program work?+

Eligible users who register through your measured referral link are attributed to your account. When an eligible referral earns cashback, a tiered affiliate commission is created as pending and becomes withdrawable only after staff approval.

What are the commission tiers?+

Up to 9 active referrals: 15% of every cashback they earn. 10 active referrals or more: 20% on all of them. Recalculated continuously.

When does my affiliate commission unlock?+

It enters pending status when an eligible referee cashback record creates the affiliate commission. It becomes available only after a staff member approves that commission.

Does affiliate commission cost my referral anything?+

No. fendfee pays affiliate commission out of our share — your referral always receives their full cashback, no deductions, no splits.

Where do I track my affiliate earnings?+

Sign in → Affiliate (in the dashboard sidebar). You'll see every referral, their volume, every commission row, and your active-referral count in real time.

Account & security

Two-factor, passwords, sessions, and what we share with partner exchanges.

Can I enable two-factor authentication?+

Yes. Open Settings → Security → Two-factor authentication and scan the QR code with any TOTP app (Google Authenticator, Authy, 1Password). Once enabled, every sign-in asks for the 6-digit code in addition to your password.

How do I change my password?+

Settings → Security → Change password. We confirm the new password by signing every other device out — only the browser you change it from stays signed in.

I forgot my password.+

Click "Forgot password" on the sign-in screen. We email a one-time link valid for 30 minutes. The link only works once.

How do I see active sessions / sign out everywhere?+

Settings → Active sessions lists every device currently signed in with the IP and last-seen device. "Sign out everywhere else" kills every session except the one you're using.

What if someone else signs into my account?+

We email a "New sign-in to fendfee" alert the moment a new device signs in. If it wasn't you, hit Settings → Active sessions → Revoke and change your password immediately. Reply to the alert email — we lock the account fast.

Why does the wallet need an email code?+

Every BEP-20 address you add must be verified with a 6-digit code we email you. Withdrawals are blocked until verification, so a leaked session cookie can't reroute your payouts.

Is my data shared with the exchanges?+

Only your UID and aggregated trading volume — that's all we send. Your email, IP, and other PII never reach the partner exchanges.

Do I need to verify my email?+

Yes — we send a confirmation email at signup. Click the link to activate the affiliate program and email-based withdrawal codes. Cashback still accrues before verification, but you can't withdraw or claim affiliate payouts until you confirm.

Privacy & account deletion

GDPR rights, what data we keep, and how to leave.

How do I download all my data?+

Settings → Privacy → Download my data returns a JSON of every record we hold for you (profile, balance, exchange UIDs, wallets, withdrawals, referrals, audit log). Secrets like password hashes are stripped.

Can I delete my account?+

Yes. Settings → Delete account. We anonymize your record (profile, wallets, exchange UIDs) immediately. Settled withdrawal hashes are kept anonymously for compliance — they're public on-chain anyway.

Will I receive marketing emails?+

No, unless you opt in via the footer newsletter. Required emails (verify, withdrawal codes, payouts, security alerts) always send because they're transactional.

Where is my data hosted?+

Encrypted at rest in our European data centre. We don't share your email or PII with the partner exchanges — only the UID and aggregated trading volume.

Still stuck?

[email protected] — the support team will review your message during staffed hours.

Open a ticket →