Last August City Box, the major Self- Storage company in the Netherlands, celebrated its 10^th anniversary with Store-IT.  In 2000 the relationship began by developing a tailor made management software package ‘Store-IT’ especially for City Box and in August 2001 the store in Rotterdam-North was the first store to start with this new software. City Box grew in the last years to a Dutch market leader with 23 stores. In order to support this growth, Store-IT has grown from a tailor made version for City Box to a full standard package for the Self-Storage industry in Europe. At the moment there are several Self-Storage companies in more than 16 different countries using the Store-IT package successfully every day. The drive to grow with many more stores in the future leads to a renewed approach of renting out units to  customers. With the latest version of Store-IT it is possible to rent out units on a tablet or real-time on the companies own website in just three steps. The latest partnership between Store-IT and a leading IT-Network supplier shows how parties can optimize the central business process of City Box. Both parties  have therefore confidence that the following 10 Years will be successful again!