what to do for ca

go to icai.org then find e services there you can register for cpt

You cannot register for CPT now. It's not in existence. You have to register for Foundation course.

Go to ICAI.org. Then head towards e-services. Find the link for registration. Fill your details PROPERLY. Check the details TWICE. Then, submit the necessary documents and pay the whopping fees of Rs 9200 + GST. Take the print out of the form. I don't think your photo and/or signature would be there in the form. So go to your college's principal chamber or some CA and get your form attested. Then, post your form to ICAI Delhi's address. Once you get your registration number, head to the e-services, then to the form link and register yourself there. Once you have your username go to CDS and order your damn books. Keep your phone available as ICAI will be sending it through a private courier. Enjoy!