<td>
<table width="100%">
<tr class="listheading">
-[% IF is_credit_note %]
+[% IF is_type_credit_note %]
<th colspan="6" class="listheading"><translate>Payments</translate></th>
[% ELSE %]
<th colspan="6" class="listheading"><translate>Incoming Payments</translate></th>