alue="#{billController.department}"  >
                            </p:autoComplete>
                            
                                                                                </h:panelGrid>

                        <h:panelGrid columns="3" class="my-2">
                            <p:commandButton 
                                ajax="false" 
                                value="Fill" 
                                icon="fas fa-fill"
                        class="ui-button-warning"
