Hello student in India ICAI is the only Institute which offer Chartered Accountant course.

CA course is consist of four levels as mentioned below -

Foundation level

Intermediate level

Articleship

Final.

If you're appearing or passed class 12 then you can enroll yourself in foundation.

And if hold a bachelor degree in any discipline then you can enroll yourself in Intermediate.

No other Institute/university are recognized to offer CA course in India except ICAI.

For more details refer to the link mentioned below - https://www.icai.org/post/chartered-accountancy-course

Feel free to comment if you've any doubt

Good luck