May 1, 2025 Payments made during University fiscal yearend systems closure will be recorded on ACORN invoice on May 1, 2025
May 1, 2025 ACORN/ROSI financial hold is recorded for unpaid 2024 Fall – 2025 Winter ACORN invoice fees
May 2, 2025 Unpaid 2023 Summer, 2023 Fall, and 2024 Winter ACORN invoice fees are transferred to External Collections Agency
May 15, 2025 Students with Graduate Funding, Scholarship, Tuition Waiver or Third Party Deferral: First monthly service charge billing date for unpaid for Fall-Winter session Tuition & Non-Tuition fee amounts
May 31, 2025 All students except students with Graduate Funding, Scholarship, Tuition Waiver or Third Party Deferral: Deadline to pay for Summer Session Tuition & Non-Tuition fee amounts
June 1, 2025 Undergraduate student deadline to apply for international fee exemption to pay Domestic Summer tuition fees
June 1, 2025 Undergraduate student deadline to apply for international fee exemption to pay Domestic Summer tuition fees
June 1, 2025 Undergraduate student deadline to apply for Domestic (Ontario Resident) Summer tuition fees
June 1, 2025 Undergraduate student deadline to apply for international fee exemption to pay Domestic Summer tuition fees
