Features of Online Registry can be described best by dividing them into 3 sections:
Online Registry assists you on the whole registration process, starting from the definition of booking items and deadlines to managing the payment status of generated invoices. It provides you sophisticated statistics which help you to focus on your finance target.
Online Registry helps you with the whole submission process. It allows you to define different submission types (i.e. text-based, file-based or combined) and it provides flexible mechanisms to review submissions in order to get to a submission decision.
Online Registry offers different mechanisms so that users can communicate with each other. Additionally it helps you creating a session plan which can then be added into the personal schedule of a user.
These sections are described in more detail on their corresponding pages.