If the next course is taught by the University of Nebraska, you will register for the course with NU and pay NU tuition and fees for the course. You program advisor will help you with this process. It is possible you may need to be admitted to the Graduate College at the institution teaching the course. Your program advisor can advise you about the admission process which may vary by institution. As stated above, students admitted to the program enroll through the university offering the course, and are billed by that university.
Most universities accept credit cards for tuition payments.
College tuition tends to increase each year, and will vary by course and university. Most courses use Internet classrooms. Some have supplemental materials on videos or CDs and others may require phone conferencing. Interactivity between students and professor is through e-mail, phone conferencing and the Internet classroom. Course Materials Textbooks and supplemental materials are required for each course and are the responsibility of the students.