+% if ( $cust_bill->taxengine_request ) { # inefficient
+<% $br ? '|' : '' %>
+<& /elements/popup_link.html,
+ 'action' => 'cust_bill-taxengine_request.html?invnum=' . $cust_bill->invnum,
+ 'label' => mt('View raw tax engine request'),
+ 'actionlabel' => mt('Tax engine request'),
+ 'width' => 1050,
+ 'height' => 600,
+ 'title' => emt('Tax engine request'),
+&>
+% $br++;
+% }