What's the payout for KuCoin? I've seen their affiliate links around, but hadn't gotten around to signing up with them. Is it a percentage commission, for the lifetime of referred accounts?
Here's how it works:
https://news.kucoin.com/en/kucoin-bonus-plan/... or worked

Because KuCoin stopped the invitation bonus program this week.
It's quite amazing; Binance just made a casual note that the percentage was dropped from 50% to 20% and KuCoin stopped paying for referrals entirely. They can do whatever they want since the webmasters have no other good options to promote either.