p:column>
            <p:column headerText="Credit" style=" text-align: right" >
                <f:facet name="header">  
                    <h:outputLabel value="Credit"/>
                </f:facet> 
                <h:outputLabel rendered="#{b.paymentMethod=='Credit'}" value="#{b.netTotal}"  >
                    <f:convertNumber pattern="#,##0.00"/>
                </h:outputLabel>
                <h:outputLabel rendered="#{b.paymentMethod!='Credit'}" value="0.00"/>

            </p:column>
           