As you want to get the details that will you be able to join IPCC after B.Com without clearing CPT so here is the information of the same for you:

Yes, you can join IPCC after B.Com. CPT is an entry level test to get admission for CA course.

This entry test is normally attempted by candidates after 12th class. Only after successful completion of this level one can get into second level – IPCC. But, as per new rule graduates can directly apply for IPCC without CPT.

SUCH graduates are exempted from CPT exam.

If you clear IPCC, you need to undergo 3 years article ship training.

If you clear this training, you are fully eligible to apply for final CA course.