Hello Riyaz, 

The application for CA CPT examination for December 2018 will be released by the authority by November 2018. The application fee for CA CPT is ₹6100. The applicants need to pay the fee online while registering. Best of luck, Hope this answer might help you.  

Hey Riyaz

Form filling for December 2018 session, the applications of CA CPT will most likely begin in the first week of October 2018. You can keep a track on the CA CPT examination for  December session and know all about it from the link given below.  

CA CPT 2018 Exam Information

Feel free to ask if you have more query.GOOD LUCK !