The "printingOffice" is a program for a calculation of the printing costing. In the "printingOffice" you can calulate a price for any order in a few seconds. All data for the calculations are adjustable and user can fill them in and change them according to his own request. You can make the calculation according to hourly rate or according to price for one printing pressure. Using inserted data the program calculates final price for whole order and also for unit price. Calculated costing will be displayed also graphically. All data from issued costing are saved automatically and you can use them as records for your production. Version 4 was upgraded in the modules "Costing" and "Production" and has the new modules are "Invoicing", "Organiser" and "Scheduler".