Аннотация:The innovative service “Cost Planning” has been launched at www.res-plan.com. The key feature of the Cost Planning Service is the ability to calculate plans in numerical intervals. Revenues are often unknown in advance, that's why the Service allows to specify minimums and maximums for expected funds and requests by expense items. The planning results are also numerical intervals in general case, and they are clarified step-by-step in the course of the plan implementation.