allow::Add

public function Add(array $arFields, bool $bCheckStatusId = true)
{
	$arStatus = [
		'STATUS_ID' => self::getNewId(),
		'ENTITY_ID' => 'INVOICE_STATUS',
		'NAME' => $arFields['NAME']
	];

	if (isset($arFields['SORT']))
		$arStatus['SORT'] = $arFields['SORT'];

	return parent::Add($arStatus, $bCheckStatusId);
}