diff --git a/init.php b/init.php
index 0ed7ab45d..a3c193aa6 100644
--- a/init.php
+++ b/init.php
@@ -73,6 +73,7 @@
 require(dirname(__FILE__) . '/lib/Collection.php');
 require(dirname(__FILE__) . '/lib/CountrySpec.php');
 require(dirname(__FILE__) . '/lib/Coupon.php');
+require(dirname(__FILE__) . '/lib/CreditNote.php');
 require(dirname(__FILE__) . '/lib/Customer.php');
 require(dirname(__FILE__) . '/lib/Discount.php');
 require(dirname(__FILE__) . '/lib/Dispute.php');
diff --git a/lib/CreditNote.php b/lib/CreditNote.php
new file mode 100644
index 000000000..169ed0815
--- /dev/null
+++ b/lib/CreditNote.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Stripe;
+
+/**
+ * Class CreditNote
+ *
+ * @property string $id
+ * @property string $object
+ * @property int $amount
+ * @property int $created
+ * @property string $currency
+ * @property string $customer
+ * @property string $invoice
+ * @property bool $livemode
+ * @property string $memo
+ * @property StripeObject $metadata
+ * @property string $number
+ * @property string $pdf
+ * @property string $reason
+ * @property string $refund
+ * @property string $status
+ * @property string $type
+ *
+ * @package Stripe
+ */
+class CreditNote extends ApiResource
+{
+
+    const OBJECT_NAME = "credit_note";
+
+    use ApiOperations\All;
+    use ApiOperations\Create;
+    use ApiOperations\Retrieve;
+    use ApiOperations\Update;
+
+    /**
+     * Possible string representations of the credit note reason.
+     * @link https://stripe.com/docs/api/credit_notes/object#credit_note_object-reason
+     */
+    const REASON_DUPLICATE              = 'duplicate';
+    const REASON_FRAUDULENT             = 'fraudulent';
+    const REASON_ORDER_CHANGE           = 'order_change';
+    const REASON_PRODUCT_UNSATISFACTORY = 'product_unsatisfactory';
+
+    /**
+     * Possible string representations of the credit note status.
+     * @link https://stripe.com/docs/api/credit_notes/object#credit_note_object-status
+     */
+    const STATUS_ISSUED = 'issued';
+    const STATUS_VOID   = 'void';
+
+    /**
+     * Possible string representations of the credit note type.
+     * @link https://stripe.com/docs/api/credit_notes/object#credit_note_object-status
+     */
+    const TYPE_POST_PAYMENT = 'post_payment';
+    const TYPE_PRE_PAYMENT  = 'pre_payment';
+
+    /**
+     * @param array|null $params
+     * @param array|string|null $opts
+     *
+     * @return CreditNote The voided credit note.
+     */
+    public function voidCreditNote($params = null, $opts = null)
+    {
+        $url = $this->instanceUrl() . '/void';
+        list($response, $opts) = $this->_request('post', $url, $params, $opts);
+        $this->refreshFrom($response, $opts);
+        return $this;
+    }
+}
diff --git a/lib/Event.php b/lib/Event.php
index 38eb24cf3..bb9b3bfbb 100644
--- a/lib/Event.php
+++ b/lib/Event.php
@@ -53,6 +53,9 @@ class Event extends ApiResource
     const COUPON_CREATED                           = 'coupon.created';
     const COUPON_DELETED                           = 'coupon.deleted';
     const COUPON_UPDATED                           = 'coupon.updated';
+    const CREDIT_NOTE_CREATED                      = 'credit_note.created';
+    const CREDIT_NOTE_UPDATED                      = 'credit_note.updated';
+    const CREDIT_NOTE_VOIDED                       = 'credit_note.voided';
     const CUSTOMER_CREATED                         = 'customer.created';
     const CUSTOMER_DELETED                         = 'customer.deleted';
     const CUSTOMER_UPDATED                         = 'customer.updated';
diff --git a/lib/Util/Util.php b/lib/Util/Util.php
index 03b80ee30..7b167cd64 100644
--- a/lib/Util/Util.php
+++ b/lib/Util/Util.php
@@ -85,6 +85,7 @@ public static function convertToStripeObject($resp, $opts)
             \Stripe\Checkout\Session::OBJECT_NAME => 'Stripe\\Checkout\\Session',
             \Stripe\CountrySpec::OBJECT_NAME => 'Stripe\\CountrySpec',
             \Stripe\Coupon::OBJECT_NAME => 'Stripe\\Coupon',
+            \Stripe\CreditNote::OBJECT_NAME => 'Stripe\\CreditNote',
             \Stripe\Customer::OBJECT_NAME => 'Stripe\\Customer',
             \Stripe\Discount::OBJECT_NAME => 'Stripe\\Discount',
             \Stripe\Dispute::OBJECT_NAME => 'Stripe\\Dispute',
diff --git a/tests/Stripe/CreditNoteTest.php b/tests/Stripe/CreditNoteTest.php
new file mode 100644
index 000000000..c256bb91c
--- /dev/null
+++ b/tests/Stripe/CreditNoteTest.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Stripe;
+
+class CreditNoteTest extends TestCase
+{
+    const TEST_RESOURCE_ID = 'cn_123';
+
+    public function testIsListable()
+    {
+        $this->expectsRequest(
+            'get',
+            '/v1/credit_notes'
+        );
+        $resources = CreditNote::all();
+        $this->assertTrue(is_array($resources->data));
+        $this->assertInstanceOf("Stripe\\CreditNote", $resources->data[0]);
+    }
+
+    public function testIsRetrievable()
+    {
+        $this->expectsRequest(
+            'get',
+            '/v1/credit_notes/' . self::TEST_RESOURCE_ID
+        );
+        $resource = CreditNote::retrieve(self::TEST_RESOURCE_ID);
+        $this->assertInstanceOf("Stripe\\CreditNote", $resource);
+    }
+
+    public function testIsCreatable()
+    {
+        $this->expectsRequest(
+            'post',
+            '/v1/credit_notes'
+        );
+        $resource = CreditNote::create([
+            "amount" => 100,
+            "invoice" => "in_132",
+            "reason" => "duplicate",
+        ]);
+        $this->assertInstanceOf("Stripe\\CreditNote", $resource);
+    }
+
+    public function testIsSaveable()
+    {
+        $resource = CreditNote::retrieve(self::TEST_RESOURCE_ID);
+        $resource->metadata["key"] = "value";
+        $this->expectsRequest(
+            'post',
+            '/v1/credit_notes/' . $resource->id
+        );
+        $resource->save();
+        $this->assertInstanceOf("Stripe\\CreditNote", $resource);
+    }
+
+    public function testIsUpdatable()
+    {
+        $this->expectsRequest(
+            'post',
+            '/v1/credit_notes/' . self::TEST_RESOURCE_ID
+        );
+        $resource = CreditNote::update(self::TEST_RESOURCE_ID, [
+            "metadata" => ["key" => "value"],
+        ]);
+        $this->assertInstanceOf("Stripe\\CreditNote", $resource);
+    }
+
+    public function testCanVoidCreditNote()
+    {
+        $creditNote = CreditNote::retrieve(self::TEST_RESOURCE_ID);
+        $this->expectsRequest(
+            'post',
+            '/v1/credit_notes/' . $creditNote->id . '/void'
+        );
+        $resource = $creditNote->voidCreditNote();
+        $this->assertInstanceOf("Stripe\\CreditNote", $resource);
+        $this->assertSame($resource, $creditNote);
+    }
+}