By="#{bill.netTotal}">
                                        <h:outputLabel value="#{bill.netTotal}">
                                            <f:convertNumber pattern="#,##0.00"/>
                                        </h:outputLabel>
                                        <f:facet name="footer">
                                            <h:outputText value="#{supplierPaymentController.netTotal}">
                                                <f:convertNumber pattern="#,##0.00;(#,##0.00)" />
  