When you have a Binance Square account, you can earn money from it without any investment.
I will also provide you with some basic information.
Create at least seven posts with a minimum of 200 characters each on Binance Square within 30 days. It can be a short post, a long post, or a poll.
When you have enough 7 posts, you can check if you qualify to earn money from Binance and register to earn money on your own.