AI-action credits are tokens exchanged for tasks performed by the AI Recruiter. For example, one credit can be used for an initial CV evaluation, assigning a rating, and identifying any red flags. Another credit could cover sending an email to inquire about specific skills not mentioned in the CV but relevant to the candidate's experience. A third AI-action might involve reviewing the candidate's response and recommending whether to proceed or reject them, and so on. Depends on what is selected.