Admissions Requirements We know you're serious about success, and at AIU we're about getting in, getting moving and getting ahead. Whether you're looking to attend AIU online or at one of our ground campuses, we've made the application and admissions requirements simple and easy to understand. All incoming students, including undergraduate, transfer, graduate, military and international students, are required to complete all application documents and submit proof of high school graduation or its equivalency. In some cases students may need to provide additional documentation. Our experienced admissions team is here to help you through the entire process.