End users—which in general represent the large majority of users in a business process—do not need the add–in. Take the example of project management: in most software solutions, each participant of a project that has access needs to have a separate license. Let´s say that for a medium–sized project, you would need between 5 to 10 licenses. With Carbono, only the central PMO needs the add–in on his/her computer, while the numerous work front leaders will work with their regular Microsoft Excel. In other words, in our example, with Carbono you would need between 80 and 90% fewer licenses.