3 Steps to Accreditation

Earn an ACAT Credential


  • 1. Purchase Study Materials
  • 2. Register for an ACAT Exam: After registering you will receive an email with details on scheduling your exam date and time).
  • 3. Schedule Exam at a Castle Location
  • 3. Activate Your Credential: After passing the ACAT exam you will receive information on how to activate your credential.