University of Toronto students' tuition is waived by a waiver category Study Abroad Exchange Waiver. The waiver is driven by the study agreement, IAPFSAEP.
All we need to do is to make sure that University of Sydney students are given this study agreement. The study agreement is applied manually to University of Toronto students, as the study agreement is not specifically for one exchange partner institution but for multiple institutions; U of T just happens to be the only partner taking advantage of the exchange agreement. Even if U of T students somehow get this study agreement automatically via integration, it'd be too late for us to adjust the integration anyway in the middle of the registration. So the study agreement will have to be applied manually.