+<%init>
+
+die "access denied"
+ unless $FS::CurrentUser::CurrentUser->access_right('Receivables report')
+ or $FS::CurrentUser::CurrentUser->access_right('Financial reports');
+
+</%init>
+<%once>
+
+#Example:
+#
+# my $balance = balance(
+# $start, $end, $offset,
+# 'no_as' => 1, #set to true when using in a WHERE clause (supress AS clause)
+# #or 0 / omit when using in a SELECT clause as a column
+# # ("AS balance_$start_$end")
+# 'sum' => 1, #set to true to get a SUM() of the values, for totals
+#
+# #obsolete? options for totals (passed to cust_main::balance_date_sql)
+# 'total' => 1, #set to true to remove all customer comparison clauses
+# 'join' => $join, #JOIN clause
+# 'where' => \@where, #WHERE clause hashref (elements "AND"ed together)
+# )
+
+sub balance {
+ my($start, $end, $cutoff) = @_; #, %opt ?
+
+ FS::cust_main->balance_date_sql( $start, $end,
+ 'cutoff' => $cutoff,
+ 'unapplied_date'=>1,
+ );
+}