BigSIS is a cloud-based, highly customizable Student Information System, providing solutions to private schools across the Unites States and Canada. BigSIS is comprised of modules that manage everything from Admissions, Gradebook, Narrative Assessments, Donations, Volunteers, Aftercare Participants, Attendance, Enrollments, and more! The best part is you get to control which modules you pay for and many of them are included for free for all our software packages!