color: red;" rendered="#{bill.cancelled}" value="#{bill.cancelledBill.createdAt}" >
                                            <f:convertDateTime  timeZone="Asia/Colombo" pattern="#{sessionController.applicationPreference.longDateTimeFormat}" />
                                        </h:outputLabel>
                                    </h:panelGroup>
                                    <h:panelGroup rendered="#{bill.refunded}" >
                                        <h:outputLabel style="color: red;" v