For sure. There are many great brokers, who have great offers for both their traders and partners.
But at the same time, there are a lot of brokers who can give you just nice promises.
I can recommend you the best one, who has great terms for trading and high commission for partners. Besides, their offers are clear. Check it by yourself. Without any surprises for you.
To earn more, you can to be an introducing broker and a trader at the same time.
As IB partner, you can get commission from attracted clients and their trading.
As a trader you can make revenue by yourself. And again, back to terms, you need to choose nice broker to earn a lot, without any troubles. So check the broker.
https://justforex.com/partnership/introducing-broker/?afm=152b31