ACORN weird outstanding balance, helphelphelphelphelp

Hi, I will be graduating in the Fall 2026 Convocation so I will not be enrolling in any courses for the coming academic year. However, my Acorn account still displays an outstanding balance invoice for 2026 Fall to Winter 2027. Can I safely ignore this for the reason described above? Will this in any way impact my process of receiving an official diploma, and what happens if I don’t pay the balance fees?( I don’t leave any older balance unpaid, this is just for the future enrolment).