            <!--                        //Mandatory filters
                        #{bi.bill.retired} - boolean - false
                        #{bi.retired} - boolean - false
                        #{bi.bill.billType} - public enum BillType - CollectingCentreBill

                        //For User input Filters
                        #{bi.bill.billDate} - Date - for user input from and to
                        #{bi.bill.institution} - Institution - for Instituion or branch
                        #{b