With Xperios, you also get an online Portal. This can be accessed by anyone associated with your organisation - Parents, Teachers and Schools. It can be accessed via a web address https://live.paritor.com/ and when logging in, it will show all the music services that you are associated with. They can also go directly to your site, to do this they will need to type your organisation name as shown on Xperios followed by .paritor.com, e.g. ambridge.paritor.com, which will have a display where they can complete the application first prior to logging in or creating a new account, or sign in and go to their dashboard.This is set in your System Configuration > Details tab under the Web Address Suffix field. 

Here is a screenshot of the Enrolment page that the above links take your customers to.