Budgeting process is formed from individual tasks which are directly sent to depicted user, including the possibility of further task delegation. Budgeting process state monitored. At each minute you know which parts of budget have been completed, approved and which are still subject to change. Budget is validated against given rules. Budget funds, grant programs, EU subsidies can be validated to allowed cost types or other parameters. Changes in budget chapter are validated and approved in simpler workflow and more multiple approvals can be required in case of cross-chapter change.