how a c.a. student can earn from his knowledge

1. IN STOCK MARKET 
2. PROVIDE CLASSES
3. PERSONAL CLIENTS 
4. OTHERS 

In my understanding following are a few ways through which a CA student can earn money:

1. Freelancing: You can easily find small clients who wants to get their GST returns/ ITR returns filed or their accounting work done. Moreover, if you have any other skill just as Designing, Web Development, Music - you can pursue that too as a freelancer. Start by approaching your friends/ family and from there you can move forward with referrrences they will give you.

2. Teaching: You can start teaching students/ juniors who are presently studying in Class 12 or Bcom or BBA and start earning your living from there. This will also help you to hone your presentation skills and how well you convey an Idea in an easy and understandable manner.

3. Youtube: You can start making videos for the platform called youtube it can be educational videos, funny videos or some music videos. This is will give you decent amount to start with.

4. Content Writing : You can start working as an Content Writer for various website or even your own. But first you have to start with building your own portfolio and get published. Only then you will be able to fetch some good paid clients.