What do you mean by tuition-free degrees?

A:

Upfront tuition is both a psychological and financial barrier to going to college. It's also the main driver of student debt. Pay It Forward removes these barriers, so a student can choose to attend college without paying a dime in tuition. Instead, she agrees to participate in Pay It Forward and contribute a small, fixed percentage of her income for a set number of years after graduation, no matter her income.