There are several ways to make money on Binance that don’t require a direct investment, but these methods often require time and effort to accumulate earnings. Here are a few options:

1. Referral Programs: Binance offers a referral program where you can invite friends to join the platform. Based on your referrals’ activities, you can earn commissions on their transaction fees.

2. Binance Earn: While this program sometimes requires an initial deposit, you can also participate in promotions or special offers on Binance Earn that allow you to earn interest on the cryptocurrencies you hold without fees.

3. Binance Promotion Rebounds: Binance regularly offers contests or promotions where users can earn rewards by completing simple tasks, such as trading a certain volume or registering for an event.

4. Open Market Trading: If you have some market analysis skills, you can do active trading using the low transaction fees through Binance Coin (BNB). However, this is still risky and requires a good understanding of the market.

5. Join Binance Affiliate Program: Similar to the referral program, but on a larger scale, where you can earn commissions by referring users to Binance.

6. Participate in campaigns on Binance Launchpad: Sometimes, Binance runs campaigns where users can earn free tokens by completing tasks like following projects or completing surveys.

These options allow you to earn money without requiring an initial financial investment, but they require commitment and a good strategy.