diff --git a/README.md b/README.md
index 316ccea1..156d5e54 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ I'm working extensively on finishing the models/repositories/factories, which sh
 | Changes                | Done        |
 | Collections            | Done        |
 | Companies              | Done        |
-| Credits                | **TODO** _added to tmdb recently_, available in API namespace. |
+| Credits                | Done        |
 | Discover               | Done        |
 | Find                   | Done        |
 | Genres                 | Done        |
diff --git a/examples/certifications/model/get.php b/examples/certifications/model/get.php
new file mode 100644
index 00000000..83231228
--- /dev/null
+++ b/examples/certifications/model/get.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+require_once('../../../vendor/autoload.php');
+require_once('../../../apikey.php');
+
+$token  = new \Tmdb\ApiToken(TMDB_API_KEY);
+$client = new \Tmdb\Client($token);
+
+$certificationRepository = new \Tmdb\Repository\CertificationRepository($client);
+$certificationList       = $certificationRepository->getMovieList();
+
+var_dump($certificationList);
+
diff --git a/lib/Tmdb/Factory/CertificationFactory.php b/lib/Tmdb/Factory/CertificationFactory.php
new file mode 100644
index 00000000..4eed09f5
--- /dev/null
+++ b/lib/Tmdb/Factory/CertificationFactory.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Factory;
+
+use Tmdb\Model\Certification;
+use Tmdb\Model\Common\GenericCollection;
+
+class CertificationFactory extends AbstractFactory
+{
+    /**
+     * @param array $data
+     *
+     * @return Certification
+     */
+    public function create(array $data = array())
+    {
+        return $this->hydrate(new Certification\CountryCertification(), $data);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createCollection(array $data = array())
+    {
+        if (array_key_exists('certifications', $data)) {
+            $data = $data['certifications'];
+        }
+
+        $collection = new GenericCollection();
+
+        foreach($data as $country => $certifications) {
+            $certification = new Certification();
+            $certification->setCountry($country);
+
+            foreach($certifications as $countryCertification) {
+                $object = $this->create($countryCertification);
+
+                $certification->getCertifications()->add(null, $object);
+            }
+
+            $collection->add(null, $certification);
+        }
+
+        return $collection;
+    }
+
+    /**
+     * @param \Tmdb\Factory\TvEpisodeFactory $tvEpisodeFactory
+     * @return $this
+     */
+    public function setTvEpisodeFactory($tvEpisodeFactory)
+    {
+        $this->tvEpisodeFactory = $tvEpisodeFactory;
+        return $this;
+    }
+
+    /**
+     * @return \Tmdb\Factory\TvEpisodeFactory
+     */
+    public function getTvEpisodeFactory()
+    {
+        return $this->tvEpisodeFactory;
+    }
+
+    /**
+     * @param \Tmdb\Factory\TvSeasonFactory $tvSeasonFactory
+     * @return $this
+     */
+    public function setTvSeasonFactory($tvSeasonFactory)
+    {
+        $this->tvSeasonFactory = $tvSeasonFactory;
+        return $this;
+    }
+
+    /**
+     * @return \Tmdb\Factory\TvSeasonFactory
+     */
+    public function getTvSeasonFactory()
+    {
+        return $this->tvSeasonFactory;
+    }
+
+    /**
+     * @param \Tmdb\Factory\PeopleFactory $peopleFactory
+     * @return $this
+     */
+    public function setPeopleFactory($peopleFactory)
+    {
+        $this->peopleFactory = $peopleFactory;
+        return $this;
+    }
+
+    /**
+     * @return \Tmdb\Factory\PeopleFactory
+     */
+    public function getPeopleFactory()
+    {
+        return $this->peopleFactory;
+    }
+}
diff --git a/lib/Tmdb/Model/Certification.php b/lib/Tmdb/Model/Certification.php
new file mode 100644
index 00000000..338ae356
--- /dev/null
+++ b/lib/Tmdb/Model/Certification.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Model;
+
+use Tmdb\Model\Common\GenericCollection;
+
+class Certification extends AbstractModel {
+
+    /**
+     * @var string
+     */
+    private $country;
+
+    /**
+     * @var GenericCollection
+     */
+    private $certifications;
+
+    public static $_properties = array(
+        'country',
+    );
+
+    public function __construct()
+    {
+        $this->certifications  = new GenericCollection();
+    }
+
+    /**
+     * @param \Tmdb\Model\Common\GenericCollection $certifications
+     * @return $this
+     */
+    public function setCertifications($certifications)
+    {
+        $this->certifications = $certifications;
+        return $this;
+    }
+
+    /**
+     * @return \Tmdb\Model\Common\GenericCollection
+     */
+    public function getCertifications()
+    {
+        return $this->certifications;
+    }
+
+    /**
+     * @param string $country
+     * @return $this
+     */
+    public function setCountry($country)
+    {
+        $this->country = $country;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCountry()
+    {
+        return $this->country;
+    }
+}
diff --git a/lib/Tmdb/Model/Certification/CountryCertification.php b/lib/Tmdb/Model/Certification/CountryCertification.php
new file mode 100644
index 00000000..089f7d93
--- /dev/null
+++ b/lib/Tmdb/Model/Certification/CountryCertification.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Model\Certification;
+
+use Tmdb\Model\AbstractModel;
+
+class CountryCertification extends AbstractModel {
+
+    /**
+     * @var string
+     */
+    private $certification;
+
+    /**
+     * @var string
+     */
+    private $meaning;
+
+    /**
+     * @var integer
+     */
+    private $order;
+
+    public static $_properties = array(
+        'certification',
+        'meaning',
+        'order',
+    );
+
+    /**
+     * @param string $certification
+     * @return $this
+     */
+    public function setCertification($certification)
+    {
+        $this->certification = $certification;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCertification()
+    {
+        return $this->certification;
+    }
+
+    /**
+     * @param string $meaning
+     * @return $this
+     */
+    public function setMeaning($meaning)
+    {
+        $this->meaning = $meaning;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getMeaning()
+    {
+        return $this->meaning;
+    }
+
+    /**
+     * @param int $order
+     * @return $this
+     */
+    public function setOrder($order)
+    {
+        $this->order = $order;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getOrder()
+    {
+        return $this->order;
+    }
+
+
+}
diff --git a/lib/Tmdb/Repository/CertificationRepository.php b/lib/Tmdb/Repository/CertificationRepository.php
new file mode 100644
index 00000000..1d646e5f
--- /dev/null
+++ b/lib/Tmdb/Repository/CertificationRepository.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * This file is part of the Tmdb PHP API created by Michael Roterman.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package Tmdb
+ * @author Michael Roterman <michael@wtfz.net>
+ * @copyright (c) 2013, Michael Roterman
+ * @version 0.0.1
+ */
+namespace Tmdb\Repository;
+
+use Tmdb\Factory\CertificationFactory;
+use Tmdb\Model\Collection as ApiCollection;
+
+class CertificationRepository extends AbstractRepository {
+
+    /**
+     * Get the list of supported certifications for movies.
+     *
+     * These can be used in conjunction with the certification_country and certification.lte parameters when using discover.
+     *
+     * @param $parameters
+     * @param $headers
+     * @return null|\Tmdb\Model\AbstractModel
+     */
+    public function getMovieList(array $parameters = array(), array $headers = array())
+    {
+        $data  = $this->getApi()->getMovieList($this->parseQueryParameters($parameters), $headers);
+        return $this->getFactory()->createCollection($data);
+    }
+
+    /**
+     * Return the Collection API Class
+     *
+     * @return \Tmdb\Api\Certifications
+     */
+    public function getApi()
+    {
+        return $this->getClient()->getCertificationsApi();
+    }
+
+    /**
+     * @return CertificationFactory
+     */
+    public function getFactory()
+    {
+        return new CertificationFactory();
+    }
+}