Student Account Suite: TouchNet Payment Portal
All the students need to log in MMC Connect and navigate to "Student Account Suite" link on Students menu to access TouchNet payment portal. This page (as shown on the screenshot that shared by the student in the attachment) is only for parents to log in and if students try, they won't be able to access.
Since the student attempted to access using the wrong login link, they may also lock themselves out. They will still need to wait 30 mins and then log in MMC Connect and access the payment link.
I attached a screenshot for illustration.