the fee structure for CIA exams is available on the following link
http//www.theiia.org/certification/certified-internal-auditor/cia-exam-registration/cia-exam-schedule-and-fees/index.cfm?i=4745
Certified Internal Auditor(CIA) Program Eligibility Requirements
http//www.theiia.org/certification/certified-internal-auditor/cia-eligibility-requirements/