diff --git a/README.md b/README.md
index ba490d47..0759e95e 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ composer require razorpay/razorpay:2.*
 # Usage
 
 ```php
+require_once $_SERVER["DOCUMENT_ROOT"]."/vendor/autoload.php";
 use Razorpay\Api\Api;
 
 $api = new Api($api_key, $api_secret);
@@ -37,6 +38,9 @@ $order  = $api->order->fetch($orderId);
 $orders = $api->order->all($options); // Returns array of order objects
 $payments = $api->order->fetch($orderId)->payments(); // Returns array of payment objects against an order
 
+// Checkout
+$api->checkout->init($orderId)
+
 // Payments
 $payments = $api->payment->all($options); // Returns array of payment objects
 $payment  = $api->payment->fetch($id); // Returns a particular payment
diff --git a/src/Checkout.php b/src/Checkout.php
new file mode 100644
index 00000000..136fba7b
--- /dev/null
+++ b/src/Checkout.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace Razorpay\Api;
+
+class Checkout
+{
+    /**
+     * @param $id Order id description
+     */
+    public function init($orderId)
+
+    {
+
+      $data = [
+          "order_id"          => $orderId,
+          "name"              => "DJ Tiesto",
+          "description"       => "Tron Legacy",
+          "image"             => "https://s29.postimg.org/r6dj1g85z/daft_punk.jpg",
+          "prefill"           => [
+            "name"              => "Daft Punk",
+            "email"             => "customer@merchant.com",
+            "contact"           => "9999999999",
+          ],
+          "notes"             => [
+            "address"           => "Hello World",
+            "merchant_order_id" => "12312321",
+          ],
+          "theme"             => ["color" => "#F37254"],
+      ];
+
+      $json = json_encode($data);
+      $this->getCheckoutHtml($json);
+
+    }
+    private function getCheckoutHtml($json) {
+      $html =  '
+      <button id="rzp-button1">Pay with Razorpay</button>
+      <script src="https://checkout.razorpay.com/v1/checkout.js"></script>
+      <form name="razorpayform" method="POST">
+          <input type="hidden" name="razorpay_payment_id" id="razorpay_payment_id">
+          <input type="hidden" name="razorpay_signature"  id="razorpay_signature" >
+      </form>
+      <script>
+        // Checkout details as a json
+        var options = ' . $json . '
+        
+        /**
+         * The entire list of Checkout fields is available at
+         * https://docs.razorpay.com/docs/checkout-form#checkout-fields
+         */
+        options.handler = function (response){
+            alert("The payment was successful with " + response.razorpay_payment_id)
+        };
+        
+        // Boolean whether to show image inside a white frame. (default: true)
+        options.theme.image_padding = false;
+        
+        options.modal = {
+            ondismiss: function() {
+                console.log("This code runs when the popup is closed");
+            },
+            // Boolean indicating whether pressing escape key 
+            // should close the checkout form. (default: true)
+            escape: true,
+            // Boolean indicating whether clicking translucent blank
+            // space outside checkout form should close the form. (default: false)
+            backdropclose: false
+        };
+        
+        var rzp = new Razorpay(options);
+        
+        document.getElementById("rzp-button1").onclick = function(e){
+            rzp.open();
+            e.preventDefault();
+        }
+      </script>';
+      echo $html;
+    }
+    
+}
+