The “Travel” section is for things
like train tickets, air fare, hotel, etc. You can put your expenses in the “Other
Expenses” box.
However, if you have a T2202A -
Tuition, Education, and Textbook Amounts Certificate or a receipt showing that
you have eligible tuition for the online courses, you can put those under
Deductions>Students>Tuition Fees. This will allow you to transfer any
unused tuition to a spouse, parent or grandparent. You can’t claim it both as
tuition and a business expense, though.