Depending on system settings, there can be a user group that makes the users of that group having to select an application after log in. In that case, the first page of the system is the home page where the selection of application is done.

Here is an example of what the home page may look like:

In this way, a user can easily activate the appropriate features of the system for the work at hand.

The features available to the user depend on the assigned user roles. A Counter user has access to the counter features and may or may not have access to other features. A Reception user has access to the Reception features and may or may not have access to other features.