A fundamental NCAA rule is that all student-athletes must be certified as amateurs before they can compete, meaning, they are prohibited from that point in time from receiving prize money for competing in collegiate sports. However, they can still receive reimbursement related to their participation. This means that college-bound student-athletes: 1. can't sign up with an agent or receive any of the benefits one might receive from working with an agent. 2. can't use their skills or any fame gained from being a student-athlete to make money. 3. can't receive money in exchange for endorsing a product or service. 4. can’t delay the start of their college enrollment to take part in an organized, professional sport. This certification process is made through the NCAA Eligibility Center upon registration with the center.