Button value="New Bill" 
                                                             class="ui-button-success mx-1"
                                                             icon="fas fa-plus" ajax="false" 
                                                             action="#{collectingCentreController.navigateToPayToCollectingCentre()}"  ></p:commandButton>
                                            <p:commandButton value="Print" class="ui-button-info" icon="fas fa-print">
                           