diff --git a/.env.example b/.env.example
index a4ba127b..ab7728b9 100644
--- a/.env.example
+++ b/.env.example
@@ -34,3 +34,9 @@ GOOGLE_MAPS_GEOCODING_KEY=
 TWITTER_WIDGET_ID=
 
 LOG=errorlog
+
+BOOKING_FEE=0.1
+
+PAYMENT_API_URI=
+PAYMENT_API_USER=
+PAYMENT_API_PASSWORD=
diff --git a/config/attendize.php b/config/attendize.php
index eeb79775..765ea97e 100644
--- a/config/attendize.php
+++ b/config/attendize.php
@@ -41,7 +41,7 @@ return [
     'ticket_status_on_sale'          => 4,
     'ticket_status_off_sale'         => 5,
 
-    'ticket_booking_fee_fixed'      => 0.1,
+    'ticket_booking_fee_fixed'      => env('BOOKING_FEE',0.1),
     'ticket_booking_fee_percentage' => 0,
 
     /* Order statuses */
diff --git a/config/payment.php b/config/payment.php
index ff0dd1f8..dd29625a 100644
--- a/config/payment.php
+++ b/config/payment.php
@@ -8,16 +8,16 @@
 return [
     'card' =>[
         'config' => [
-            'base_uri' => 'https://mpi.gov.tm/payment/rest/',
+            'base_uri' => env('PAYMENT_API_URI'),
             'timeout' => 10,
             'connect_timeout' => 10,
             'verify' => true,
             'http_errors' => false,
         ],
         'params' => [
-            'userName' => '101131003020',
-            'password' => 'Pr2d3gW1dh15',
+            'userName' => env('PAYMENT_API_USER'),
+            'password' => env('PAYMENT_API_PASSWORD'),
             'language' => 'ru',
         ]
     ]
-];
\ No newline at end of file
+];
diff --git a/database/migrations/2014_03_26_180116_create_users_table.php b/database/migrations/2014_03_26_180116_create_users_table.php
index 8434dc56..b9e62282 100644
--- a/database/migrations/2014_03_26_180116_create_users_table.php
+++ b/database/migrations/2014_03_26_180116_create_users_table.php
@@ -262,7 +262,7 @@ class CreateUsersTable extends Migration
         Schema::create('tickets', function ($t) {
 
             $t->increments('id');
-                        $t->nullableTimestamps();
+            $t->nullableTimestamps();
             $t->softDeletes();
 
             $t->unsignedInteger('edited_by_user_id')->nullable();