„With „blue office^® our administrative work has been greatly simplified and we feel secure with the fast Citrix connection. We love the way the Sieber IT team designs forms according to our wishes. We also find the expansion options, such as stamp control and report entry, and the possibility of being trained for this on site, very advantageous. All recorded data can be optimally evaluated and further processed. VAT statements are created quickly. If we are looking for something, we can find it quickly thanks to the clear display and the additional filter option.“