},
{
+ 'key' => 'postal_invoice-recurring_only',
+ 'section' => 'billing',
+ 'description' => 'The postal invoice fee is omitted on invoices without reucrring charges when this is set.',
+ 'type' => 'checkbox',
+ },
+
+ {
'key' => 'batch-enable',
'section' => 'billing',
'description' => 'Enable credit card and/or ACH batching - leave disabled for real-time installations.',