<input class="submit" type="submit" name="action" value="[% 'Post Payment' | $T8 %]">
<input type="button" class="submit" onclick="follow_up_window()" value="[% 'Follow-Up' | $T8 %]">
<input class="submit" type="submit" name="action" value="[% 'Post Payment' | $T8 %]">
<input type="button" class="submit" onclick="follow_up_window()" value="[% 'Follow-Up' | $T8 %]">