diff --git a/app/controllers/PaymentController.php b/app/controllers/PaymentController.php
index 9cef3a3758..c0241a8979 100755
--- a/app/controllers/PaymentController.php
+++ b/app/controllers/PaymentController.php
@@ -291,7 +291,6 @@ class PaymentController extends \BaseController
                 'returnUrl' => URL::to('complete'),
                 'cancelUrl' => $invitation->getLink(),
                 'description' => trans('texts.' . $invoice->getEntityType()) . " {$invoice->invoice_number}",
-                'transactionId' => $invoice->invoice_number,
             ];
         } else {
             return $data;
diff --git a/app/database/migrations/2015_03_09_151011_add_ip_to_activity.php b/app/database/migrations/2015_03_09_151011_add_ip_to_activity.php
new file mode 100644
index 0000000000..552f75dfa8
--- /dev/null
+++ b/app/database/migrations/2015_03_09_151011_add_ip_to_activity.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddIpToActivity extends Migration {
+
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+        Schema::table('activities', function($table)
+        {
+            $table->string('ip')->nullable();
+        });     
+	}
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+        Schema::table('activities', function($table)
+        {
+            $table->dropColumn('ip');
+        });     
+	}
+
+}
diff --git a/app/filters.php b/app/filters.php
index 8dddcf16f9..7aa8d6cbd1 100755
--- a/app/filters.php
+++ b/app/filters.php
@@ -264,7 +264,7 @@ Route::filter('csrf', function()
   	
    	if (Session::token() != $token) 
    	{      
-      Session::flash('warning', trans('texts.session_expired'));   
+        Session::flash('warning', trans('texts.session_expired'));
 
    		return Redirect::to('/');
   		//throw new Illuminate\Session\TokenMismatchException;
diff --git a/app/models/Activity.php b/app/models/Activity.php
index 912aa554be..9fe82178c6 100755
--- a/app/models/Activity.php
+++ b/app/models/Activity.php
@@ -35,6 +35,7 @@ class Activity extends Eloquent
         }
 
         $activity->token_id = Session::get('token_id', null);
+        $activity->ip = Request::getClientIp();
 
         return $activity;
     }