+ 'key' => 'previous_balance-exclude_from_total',
+ 'section' => 'invoicing',
+ 'description' => 'Do not include previous balance in the \'Total\' line. Only meaningful when invoice_sections is false. Optionally provide text to override the Total New Charges description',
+ 'type' => [ qw(checkbox text) ],
+ },
+
+ {