Software as a service (SaaS) concept along with a smartphone and a mobile printer enables modularity, flexibility and stability. An Oracle database on IPC servers runs in the background. The technology is in continuous development, and customer support is available 24/7/365. It is also integrated with the ERP system. There is no cost of a program as a product, but the service of use of program in mode 24 hours / 7 days a week / 365 days a year, which avoids the initial investment in infrastructure, information technology specialists and maintenance costs due to IPC cloud technology.