--- /dev/null
+<%doc>
+
+Examples:
+
+ #cust_bill_pay
+ include('elements/ApplicationCommon.html',
+ 'error_redirect' => 'cust_bill_pay.cgi',
+ 'src_table' => 'cust_pay',
+ 'src_thing' => 'payment',
+ 'link_table' => 'cust_bill_pay',
+ )
+
+ #cust_credit_bill
+ include('elements/ApplicationCommon.html',
+ 'error_redirect' => 'cust_credit_bill.cgi',
+ 'src_table' => 'cust_credit',
+ 'src_thing' => 'credit',
+ 'link_table' => 'cust_credit_bill',
+ )
+
+</%doc>
+%if ( $error ) {
+% $cgi->param('error', $error);
+<% $cgi->redirect(popurl(2). $opt{error_redirect}. '?'. $cgi->query_string ) %>
+%} else {
+<% header("$src_thing application$to sucessful") %>
+ <SCRIPT TYPE="text/javascript">
+ window.top.location.reload();
+ </SCRIPT>
+ </BODY>
+ </HTML>
+% }
+<%init>
+
+my %opt = @_;
+
+my $src_thing = ucfirst($opt{'src_thing'});
+my $src_table = $opt{'src_table'};
+my $src_pkey = dbdef->table($src_table)->primary_key;
+
+my $to = $opt{'link_table'} =~ /refund/ ? ' to Refund' : '';
+
+$cgi->param($src_pkey) =~ /^(\d+)$/ or die "Illegal $src_pkey!";
+my $src_pkeyvalue = $1;
+
+my $src = qsearchs($src_table, { $src_pkey => $src_pkeyvalue } )
+ or die "No such $src_pkey: $src_pkeyvalue";
+
+my $cust_main = qsearchs('cust_main', { 'custnum' => $src->custnum } )
+ or die "Bogus $src_thing: not attached to customer";
+
+my $custnum = $cust_main->custnum;
+
+my $new;
+# $new = new FS::cust_refund ( {
+# 'reason' => 'Refunding payment', #enter reason in UI
+# 'refund' => $cgi->param('amount'),
+# 'payby' => 'BILL',
+# #'_date' => $cgi->param('_date'),
+# 'payinfo' => 'Cash', #enter payinfo in UI
+# 'paynum' => $paynum,
+# } );
+#} else {
+
+ my $class = 'FS::'. $opt{link_table};
+
+ $new = $class->new( {
+ map {
+ $_ => scalar($cgi->param($_));
+ } fields($opt{link_table})
+ } );
+
+#}
+
+my $error = $new->insert;
+
+</%init>