[% END %]
[% ELSE %]
<!-- Assuming invoices -->
<a href="/cgi-bin/koha/acqui/invoices.pl?message_id=[% msg.id | html %]">
<a href="/cgi-bin/koha/acqui/invoices.pl?message_id=[% msg.id | uri %]&op=do_search">
Invoices
</a>
-