E-PlanFor is a software that assists in rural property planning, with simulations on food and water demands for herds, deployment and maintenance costs of areas for food production and feed formulation. The software works on the site: http://www.eplanfor.com.br/, which can be accessed via computer, tablet or cellular, on any operating system. To use E-PlanFor, the person concerned must register in the system, enter the data on herds, food alternatives, planting areas, among other information, obtaining a report to assist in decision making regarding the planning of the property. It is possible to estimate food and water demands, simulate fodder budgets, formulate rations and supplements appropriate to production objectives and estimate costs. The user can also print or download reports with the results of the simulations, to assist in their daily activities.