Nothing is complex. You should have written in the post itself what complex did you found,
Everything is online, As compared with CA student registration, it is very easy and convenient for student to register for CS course.
If you have completed graduation then you can directly register for CS Executive (like our CA IPCC). Simple. No need to do articleship until you pass final exam. and that too only 1 year articleship in company. Its very nice course. I am at its final stage, gave exam in december 2017 waiting for result in feb 2018, hoping to clear it.
So, go for CS, you will never regret your decision to join CS course along with CA.
ICSI official website link for student registraiton: https://smash.icsi.in/Scripts/Registration/Instructions.aspx?ID=R1
CAclubindia
