diff --git a/_class/class_user_kid.php b/_class/class_user_kid.php
index 0532004..b27204c 100644
--- a/_class/class_user_kid.php
+++ b/_class/class_user_kid.php
@@ -45,6 +45,7 @@ class user_kid extends user_parent {
     private $user_notify_name;
     private $user_notify_email;
     private $user_last_notification;
+    private $user_credit;
     private $user_deleted;
 
     public function set_uk_id($_uid) {
@@ -312,6 +313,12 @@ class user_kid extends user_parent {
     public function get_uk_balance_transfer() {
         return $this->user_balance_transfer;
     }
+    public function set_uk_credit($_credit) {
+        $this->user_credit = $_credit;
+    }
+    public function get_uk_credit() {
+        return $this->user_credit;
+    }
     public function is_logged_in() {
         //leellenőrzi cookie alapján h be vagyunk-e jelentkezve
         //JAVÍTVA: adja vissza az adattag igazságértékét
diff --git a/queries/expire_20190730.sql b/queries/expire_20190730.sql
index 9096529..9be3c4d 100644
--- a/queries/expire_20190730.sql
+++ b/queries/expire_20190730.sql
@@ -7,3 +7,9 @@ ADD COLUMN `mod_sets_expire_date` TINYINT NULL DEFAULT 0 AFTER `mod_money_income
 
 ALTER TABLE `user_kid`
 ADD COLUMN `uk_last_deposit` DATE NULL DEFAULT NULL AFTER `uk_balance_expire_date`;
+
+INSERT INTO `setting` (`set_name`, `set_setting_type_st_id`) VALUES ('Hitelalkalom', '4');
+
+ALTER TABLE `user_kid`
+ADD COLUMN `uk_credit` INT NOT NULL DEFAULT 0;
+