diff --git a/_ajax/update_presence.php b/_ajax/update_presence.php
index d83d5d7..706745e 100644
--- a/_ajax/update_presence.php
+++ b/_ajax/update_presence.php
@@ -15,18 +15,10 @@ $check_query = "SELECT * FROM presence WHERE pr_training_tr_id = " . $_POST['tr_
 if (!$sql->num_of_rows($check_query) && $_POST['checked'] == "false") {
     $sql->insert_into('presence', array('pr_user_kid_uk_id' => $_POST['user_id'], 'pr_training_tr_id' => $_POST['tr_id']));
     log::register('new_presence', 'Edzés: ' . $_POST['tr_id'] . ', gyerek: ' . $_POST['user_id'], null, $_POST['admin_id']);
-
-    if ($_POST['credited'] == 'true') {
-        $sql->update_table('user_kid', array('uk_credit' => $_POST['credit'] + 1), array('uk_id' => $_POST['user_id']));
-    }
 }
 elseif ($sql->num_of_rows($check_query) && $_POST['checked'] == "true") {
     $sql->execute_query('delete from presence where pr_user_kid_uk_id = ' . $_POST['user_id'] . ' AND pr_training_tr_id = ' . $_POST['tr_id']);
     log::register('delete_presence', 'Edzés: ' . $_POST['tr_id'] . ', gyerek: ' . $_POST['user_id'], null, $_POST['admin_id']);
-
-    if ($_POST['credit'] > 0) {
-        $sql->update_table('user_kid', array('uk_credit' => $_POST['credit'] - 1), array('uk_id' => $_POST['user_id']));
-    }
 }
 
 ?>
diff --git a/_class/class_user_kid.php b/_class/class_user_kid.php
index 7acc140..4b2005b 100644
--- a/_class/class_user_kid.php
+++ b/_class/class_user_kid.php
@@ -749,23 +749,8 @@ class user_kid extends user_parent {
                 //ha igen, túllepte-e PIROS
                     //ha nem, akkor SÁRGA
             //ha nincs, akkor azonnal PIROS
-        if (!$this->get_uk_lease()) {
-            return false;
-        }
-
         if ($this->get_uk_balance() < 0 || ($this->get_uk_balance() - $trainingPrice) < 0) {
-            if (!$has_credit) {
-                return 'restricted';
-            }
-            else {
-                if ($this->get_uk_credit() < $credit) {
-                    return 'credit-warning';
-                }
-                else {
-                    return 'credit-restricted';
-                }
-            }
-
+            return 'credit-warning';
         }
         return false;
     }
diff --git a/queries/202002_delete_credit.sql b/queries/202002_delete_credit.sql
new file mode 100644
index 0000000..475ad4c
--- /dev/null
+++ b/queries/202002_delete_credit.sql
@@ -0,0 +1 @@
+DELETE FROM `setting` WHERE `set_id`='5';
diff --git a/template/templates/presence.tpl b/template/templates/presence.tpl
index 4873f6f..1362430 100644
--- a/template/templates/presence.tpl
+++ b/template/templates/presence.tpl
@@ -97,9 +97,6 @@
             <img class="{if !$user->get_uk_lease()}no-lease{/if}" src="/_image/shuttlecock.png">
             <div>
                 <span class="{if !$user->get_uk_lease()}no-lease{/if}">{$user->get_uk_name()}</span>
-                {if $user->get_credit_color($has_credit, $credit, $training->get_tr_price())}
-                    <span class="credit-text">(<span class="credit-counter">{$user->get_uk_credit()}</span>/{$credit})</span>
-                {/if}
             </div>
         </div>
 
@@ -114,9 +111,6 @@
                 <img class="{if !$rest_user->get_uk_lease()}no-lease{/if}" src="/_image/shuttlecock.png">
                 <div>
                     <span class="{if !$rest_user->get_uk_lease()}no-lease{/if}">{$rest_user->get_uk_name()}</span>
-                    {if $rest_user->get_credit_color($has_credit, $credit, $training->get_tr_price())}
-                        <span class="credit-text">(<span class="credit-counter">{$rest_user->get_uk_credit()}</span>/{$credit})</span>
-                    {/if}
                 </div>
             </div>
         {/foreach}
@@ -128,9 +122,6 @@
                 <img class="{if !$user->get_uk_lease()}no-lease{/if}" src="/_image/shuttlecock.png">
                 <div>
                     <span class="{if !$user->get_uk_lease()}no-lease{/if}">{$user->get_uk_name()}</span>
-                    {if $user->get_uk_credit() and $user->get_credit_color($has_credit, $credit, $training->get_tr_price())}
-                        <span class="credit-text">(<span class="credit-counter">{$user->get_uk_credit()}</span>/{$credit})</span>
-                    {/if}
                 </div>
             </div>
         {/foreach}
@@ -139,10 +130,6 @@
 {/if}
 
 <script>
-    function leaveClassesAndAdd(obj, className) {
-        $(obj).removeClass('restricted').removeClass('credit-restricted').removeClass('credit-warning').addClass(className);
-    }
-
     $('.name_tag, .name_tag_checked').click(function() {
         if (($(this).hasClass('restricted') || $(this).hasClass('credit-restricted')) && !$(this).hasClass('name_tag_checked')) {
             console.log('stop');
@@ -156,11 +143,6 @@
         var checked = $(this).hasClass('name_tag_checked');
         var tr_id = $("#tr_id").val();
 
-        //hitelezett alkalom, logikai változó
-        var credited = $(this).hasClass('credit-warning');
-        var credit = $(this).data('credit');
-        var originalCredit = $(this).data('credit');
-
         //ha kék, akkor zöldre változtatja, egyébként fordítva
         //if (color == '#e2edff') {
         if ($(this).hasClass('name_tag')) {
@@ -170,20 +152,6 @@
             var el = $('#headcount');
             var num = parseInt(el.text());
             el.text(num+1).append(" fő");
-
-            if (credited) {
-                credit++;
-                $(this).data('credit', credit);
-                $(this).attr('data-credit', credit);
-                $(this).find('.credit-counter').html(credit);
-
-                //meg kell nézni, hogy a classokat le kell-e venni/hozzá kell-e adni
-                if (credit == $('#main-list-container').data('max-credit')) {
-                    leaveClassesAndAdd($(this), 'credit-restricted');
-                }
-
-            }
-
         }
         else {
             //$(this).css('backgroundColor', '#e2edff');
@@ -192,60 +160,7 @@
             var el = $('#headcount');
             var num = parseInt(el.text());
             el.text(num-1).append(" fő");
-
-            if (credit > 0) {
-                credit--;
-                $(this).data('credit', credit);
-                $(this).attr('data-credit', credit);
-                $(this).find('.credit-counter').html(credit);
-
-                //meg kell nézni, hogy a classokat le kell-e venni/hozzá kell-e adni
-                if ($('#main-list-container').data('max-credit') > 0) {
-                    leaveClassesAndAdd($(this), 'credit-warning');
-                }
-                else {
-                    leaveClassesAndAdd($(this), 'credit-restricted');
-                }
-            }
         }
-        //alert(checked);
-
-        var admin_id = $("#admin_id").val();
-
-        $.ajax({
-            type: "POST",
-            url: '/_ajax/update_presence.php',
-            data: { checked : checked, user_id : user_id, tr_id : tr_id, admin_id :  admin_id, credited : credited, credit : originalCredit},
-            success: function(data) {
-
-            }
-        });
-
-    });
-
-   /* $('.name_tag_checked').click(function() {
-        //alert($(this).css('backgroundColor'));
-        var user_id = $(this).attr('id');
-        var x = $(this).css('backgroundColor');
-        hexc(x);
-        var checked = (color == '#e2edff');
-        var tr_id = $("#tr_id").val();
-        //ha kék, akkor zöldre változtatja, egyébként fordítva
-        if (color == '#e2edff') {
-            $(this).css('backgroundColor', '#1eea0b');
-            var el = $('#headcount');
-            var num = parseInt(el.text());
-            el.text(num+1).append(" fő");
-
-        }
-        else {
-            $(this).css('backgroundColor', '#e2edff');
-            var el = $('#headcount');
-            var num = parseInt(el.text());
-            el.text(num-1).append(" fő");
-        }
-        //alert(checked);
-
         var admin_id = $("#admin_id").val();
 
         $.ajax({
@@ -256,9 +171,7 @@
 
             }
         });
-
-    });*/
-
+    });
 
     function hexc(colorval) {
         var parts = colorval.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
diff --git a/template/templates/user_data_edit.tpl b/template/templates/user_data_edit.tpl
index 0604260..91934d9 100644
--- a/template/templates/user_data_edit.tpl
+++ b/template/templates/user_data_edit.tpl
@@ -42,12 +42,6 @@
             <div style="padding-top: 6px;">{{$user_data.uk_balance|number_format:0:'':' '}} Ft</div>
         </div>
 
-        <div>
-            <label>Hitelalkalom:</label>
-            <div style="padding-top: 6px;">{$user_data.uk_credit|number_format:0:'':' '}/{$maxCredit}</div>
-            <div style="margin-top: 6px;"><a class="addbutton small" href="/admin/set_credit_to_zero/{$user_data.uk_id}">Nullázás</a></div>
-        </div>
-
         <div style="padding-bottom: 15px; border-bottom: 1px solid;">
             {if $user_data.uk_balance}
                 <label>Lejár:</label>