There are 2 types of invitation for new registrations on Binance: rebate vouchers and commission rebates. If your funds are less than 3k, it is better to choose the 100 voucher. If you have more than 3k and can ensure a profit, then commission rebate is better. If you invest 6k and lose it all in 3 months, you will only get back 10 dollars, with a 12-month commission rebate, where the fee is originally 0.1% and you get back 20%. It is recommended to register a small account with a family member's ID to get rebates for yourself.

CPA_009YU60S9W is my voucher invitation code. New users and those who haven't filled it out can contact customer service to fill it out for a 100u rebate on fees, which is equivalent to 100,000 in trading volume without having to pay fees.