This article explains what an Income Share Agreement is, it’s advantages and disadvantages vs a student loan. https://www.kitces.com/blog/income-share-agreement-purdue-isa-college-tuition-financing-student-loan-equity/?utm_source=Nerd%E2%80%99s+Eye+View+%7C+Kitces.com&utm_campaign=3c7e700e07-NEV_MAILCHIMP_LIST&utm_medium=email&utm_term=0_4c81298299-3c7e700e07-57015041