Button>
                                                </f:facet>
                                                <view:out bill="#{billSearch.viewingBill.billedBill.backwardReferenceBill}"/>
                                            </p:panel>
                                            <p:panel class="w-100">
                                                <f:facet name="header">
                                                    <h:outputText styleClass="fa-solid fa-file-invoice"></h:outputText>
    