hey ,

It varies with the colleges. Go through these links to find the fee of different universities.

and if you want details about a particular university then mention it in comment box.

https://university.careers360.com/node/160207/course/78965

https://university.careers360.com/node/181794/course/135903

https://university.careers360.com/colleges/pachaiyappas-college-chennai/courses/bca-self-finance?page=2

https://university.careers360.com/node/203824/course/141447

Hello,
BCA is itself a course and BCA SELF FINANCE is not a course as far as i know.Total course fee of BCA in three years varies according to different colleges. But generally it is somewhere around 50000-4,00,000 rupees for full course.
Good luck.