USA

IOFM Certified Accounts Payable Professional (CAPP) Examination

600 questions

About this exam

The IOFM Certified Accounts Payable Professional (CAPP) Examination is a professional credential assessment for people working in accounts payable, accounting operations, and finance. Accountants may pursue the CAPP to demonstrate knowledge of AP processes and their role in accurate, controlled payment operations. It is a certification exam, not a college admissions test or a hiring selection process; employers may value the credential differently. Eligibility, registration steps, exam delivery, and other requirements can change, so check the current IOFM CAPP program information for the 2027–2028 cycle.

CAPP exam preparation should cover the end-to-end accounts payable workflow as well as the judgment needed to apply controls consistently. Relevant topics include AP department roles, policies and workflow; invoice receipt and validation; purchase order and receiving matches; and approval and expense coding for non-PO invoices. Accountants should also review how documentation, exceptions, and approvals affect accurate processing. Use the current official exam materials to confirm the tested domains, then combine focused topic review with timed question practice and careful analysis of missed answers.

How to prepare for the IOFM CAPP Examination

  1. Start with the current IOFM CAPP candidate materials or exam outline. Map each listed knowledge area to your experience and note subjects that need additional review.
  2. Review the full invoice lifecycle: receipt and validation, PO and receiving match, non-PO approval and expense coding, and the roles and controls that guide each step.
  3. Use timed practice questions to build pacing, then review every incorrect or uncertain answer. Focus on why a control or workflow decision is appropriate, not just on memorizing terms.

FAQ

Who is eligible to take the IOFM CAPP Examination?

The CAPP is intended for accounts payable and finance professionals, including accountants seeking to demonstrate AP knowledge. Eligibility and any experience or program requirements should be confirmed in IOFM’s current candidate guidance, since requirements can vary or be updated.

What is the format of the CAPP exam?

The exam format, delivery method, timing, and policies are set by IOFM and may change. Consult the current CAPP exam information for the applicable cycle rather than relying on older descriptions.

What subjects should I study for the IOFM CAPP exam?

Review the current official exam outline first. Core AP preparation areas include department roles and workflow, invoice receipt and validation, purchase order and receiving matching, and non-PO invoice approvals and expense coding.