Visit imanet.org/cma-certification to apply. You will need to purchase the CMA entrance fee and IMA membership. The application process takes about 10 minutes. Register for the exam. You can register for Part 1 and Part 2 in any order or register for both at the same time.
Prepare to complete certification requirements including submitting your education transcript and work experience. This can be done before or after passing the exam but is required as a final step to become certified.