You set up a “payee” in your bank account (look in the setting or e-transept options and should see this)
Here is info to set it up: https://www.uvic.ca/students/campus-services/tuition-fees-budgeting/index.php
It does take 1-2 business days to transfer money but in the past the tuition office has been extremely lenient on this (which is nice if you’re payment takes a few day) but recently they have been more strict
So if you’re stressing you can send them an email after sending the payment if it helps takes the stress off you and/or just call them on Monday and let then know you sent it and ask if it’s fine: https://www.uvic.ca/financialplanning/tuition/index.php