Razorpay Subscription

Razorpay Subscription or subscription in Razorpay Payment Gateway integration is not so easy if you want to implement it in your custom project rather than WordPress, Shopify or any other e-commerce platform.

There are many plugins available for e-commerce platforms, but here we will integrate Razorpay Subscription / Recurring Payment in CodeIgniter.

STEP 1:

Go to Razorpay Dashboard and create a ‘Plan’.
Subscriptions -> Plans

STEP 2:

Create a view file in CodeIgniter view: application/views/subscription.php and paste the given code below in that file.

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
?>
<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Razorpay Subscription</title>	
</head>
<body>

<div id="container">

<div id="FormErr" style="width:100%;"></div><br>
<h2>PLAN : 799</h2>
<p>(Plan Created with the same Amount on Razorpay Dashboard)</p>
	<input type="text" id="full_name" placeholder="Type your Full name">
	<input type="text" id="pay_email" placeholder="Type your Email">
	<input type="text" id="pay_phone" placeholder="Type your Mobile Number">
	<textarea id="pay_address" >Type your Address</textarea>
	<button  class="btn-main mybtn1 cmn-btn" id="razor-subscription-pay-now">Subscribe</button>
</div>

<div class="subscribe-loader">Wait...</div>


<span id="render-subscription-pay-info"></span><!-- Required DIV-->

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){ 
jQuery(document).on('click', '#razor-subscription-pay-now', function () {	
       jQuery('.subscribe-loader').show();
	   $full_name 	= $('#full_name').val();
	   $pay_email 	= $('#pay_email').val();
	   $pay_phone 	= $('#pay_phone').val();
	   $pay_address = $('#pay_address').val();
	   
      jQuery.ajax({
          url: '<?php echo base_url(); ?>home/initiateSubscriptions',
          type: 'post',
          data: {
			  full_name: $full_name, 
			  pay_email: $pay_email, 
			  pay_phone: $pay_phone, 
			  pay_address: $pay_address
		 },
          dataType: 'json',
          beforeSend: function () {
              //jQuery('#razor-subscription-pay-now').button('loading');
          },
          complete: function () {
              //jQuery('#razor-subscription-pay-now').button('reset');
          },
          success: function (json) {
              $('.text-danger').remove();
              jQuery('.subscribe-loader').hide();
              if (json['error']) {
                  for (i in json['error']) {
                      $('#FormErr').append('<small class="text-danger" style="float:left;">' + json['error'][i] + '</small>');
                  }
              } else {                  
                  jQuery.ajax({
                      url: '<?php echo base_url(); ?>home/createSubscription',
                      type: 'post',
                      data: {
						  full_name: $full_name, 
						  pay_email: $pay_email, 
						  pay_phone: $pay_phone, 
						  pay_address: $pay_address
					  },
                      dataType: 'html',                      
                      success: function (html) {                                                   
                       jQuery('span#render-subscription-pay-info').html(html);                       
                      },
                      error: function (xhr, ajaxOptions, thrownError) {
                          console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
                      }
                  });
              }
          },
          error: function (xhr, ajaxOptions, thrownError) {              
              console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
          }
      });
  });
    });
</script>


<style>
#FormErr small{width:100%; display:inline-block;}
#FormErr small.text-danger{color:red;}
.subscribe-loader{background:#fff; position:fixed; top:0; bottom:0; left:0; right:0; display:none; text-align: center;}
</style>

</body>
</html>

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

<!DOCTYPE html>

<head>

<title>Razorpay Subscription</title>

</head>

<body>

<p>(Plan Created with the same Amount on Razorpay Dashboard)</p>

<textarea id="pay_address" >Type your Address</textarea>

<button class="btn-main mybtn1 cmn-btn" id="razor-subscription-pay-now">Subscribe</button>

</div>

$(document).ready(function(){

jQuery(document).on('click', '#razor-subscription-pay-now', function () {

jQuery('.subscribe-loader').show();

$full_name = $('#full_name').val();

$pay_email = $('#pay_email').val();

$pay_phone = $('#pay_phone').val();

$pay_address = $('#pay_address').val();

jQuery.ajax({

url: '<?php echo base_url(); ?>home/initiateSubscriptions',

type: 'post',

data: {

full_name: $full_name,

pay_email: $pay_email,

pay_phone: $pay_phone,

pay_address: $pay_address

dataType: 'json',

beforeSend: function () {

//jQuery('#razor-subscription-pay-now').button('loading');

complete: function () {

//jQuery('#razor-subscription-pay-now').button('reset');

success: function (json) {

$('.text-danger').remove();

jQuery('.subscribe-loader').hide();

if (json['error']) {

for (i in json['error']) {

$('#FormErr').append('<small class="text-danger" style="float:left;">' + json['error'][i] + '</small>');

}

} else {

jQuery.ajax({

url: '<?php echo base_url(); ?>home/createSubscription',

type: 'post',

data: {

full_name: $full_name,

pay_email: $pay_email,

pay_phone: $pay_phone,

pay_address: $pay_address

dataType: 'html',

success: function (html) {

jQuery('span#render-subscription-pay-info').html(html);

error: function (xhr, ajaxOptions, thrownError) {

console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);

}

});

}

error: function (xhr, ajaxOptions, thrownError) {

console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);

}

});

</script>

<style>

#FormErr small{width:100%; display:inline-block;}

#FormErr small.text-danger{color:red;}

.subscribe-loader{background:#fff; position:fixed; top:0; bottom:0; left:0; right:0; display:none; text-align: center;}

</style>

</body>

</html>

STEP 3:

Create a view file in CodeIgniter Controller: application/controllers/Home.php and paste the given code below in that file.

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Home extends CI_Controller {

	public function __construct(){
	    error_reporting(0);
        parent::__construct();
        $this->load->library(array('form_validation','session','cart'));
		//$this->load->database();
    } 
	public function index(){	   
		$this->load->view('index');		
	}
	
	public function initiateSubscriptions() {
    $json = array();
    $firstName 	= $this->input->post('full_name');
    $email 		= $this->input->post('pay_email');
    $contactNum = $this->input->post('pay_phone');
    $address 	= $this->input->post('pay_address');
    if (empty($firstName)) {
        $json['error']['fullname'] = 'Please enter full name.';
    }
    if (empty(trim($email))) {
        $json['error']['email'] = 'Please enter valid email.';
    } else if (!preg_match('/^[^\@]+@.*.[a-z]{2,15}$/i', $email)) {
        $json['error']['email'] = 'Please enter valid email.';
    }
    if (empty(trim($contactNum))) {
        $json['error']['contactno'] = 'Please enter valid contact no.';
    } else if (strlen($contactNum) < 7 || !is_numeric($contactNum)) {
        $json['error']['contactno'] = 'Please enter valid contact no.';
    }
    if (empty($address)) {
        $json['error']['address'] = 'Please enter address';
    }
    if(empty($json['error'])){          
           
            $planID = 'plan_JDgG3Q5GGeusiL'; // CReate From Razorpay Dashboard, Subscriptions->Plans //           
            $note = 'CodyPaste Write Anything';           
            //$offer_id = 'offer_Ky3C9fbr3qg4Ju'; // Not mandatory, but if you have any offer in Razorpay Dashboard, you can mention here. //
            
            $subscriptionData = array(
                'plan_id' => $planID,
                'customer_notify' => 1,
                'total_count' => '1000',
                /*'addons' => 
                  array (
                    0 => 
                    array (
                      'item' => 
                      array (
                        'name' => 'Coupon Discount',
                        'amount' => '500',
                        'currency' => 'INR',
                      ),
                    ),
                  ),*/
                  
                'offer_id'=> $offer_id,
                'notes' => array(
                    'name' => $note,
                ),
            );
            $ch = $this->get_curl_handle_subscriptions($subscriptionData); // Method/Function created below with Razorpay Key and Secret //
            $result = curl_exec($ch);
			
			//print_r($result); die();
            
            $data = json_decode($result);
            $json['subscription_id'] = $data->id;
            $json['plan_id'] = $data->plan_id;
            // store value in session
            $this->session->set_userdata(
                array(
                    'subscription_id' => $data->id,
                    'plan_id' => $data->plan_id,
                    'created_at' => $data->created_at,
                    'charge_at' => $data->charge_at,
                    'start_at' => $data->start_at,
                    'offer_id' => $data->offer_id,
                )
            );

        
    }
		$this->output->set_header('Content-Type: application/json');
		echo json_encode($json);
	}
	
	// initialized cURL Request subscription
	private function get_curl_handle_subscriptions($subscriptionData) {
		$url = 'https://api.razorpay.com/v1/subscriptions';
		$key_id = 'rzp_test_PgK1AWmEYNiWMd'; // Generate from Razorpay Dashboard, Setting -> API Keys
		$key_secret = '6jP4b9WrnKt5JDyDMmJH7zdE'; // Generate from Razorpay Dashboard, Setting -> API Keys
		//cURL Request
		$ch = curl_init();
		//set the url, number of POST vars, POST data
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_USERPWD, $key_id . ':' . $key_secret);
		curl_setopt($ch, CURLOPT_TIMEOUT, 60);
		curl_setopt($ch, CURLOPT_POST, 1);
		$data = $subscriptionData;
		$params = http_build_query($data);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
		return $ch;
	}
	
	    // create subscription first time
public function createSubscription() {
    $fullName 	= $this->input->post('full_name');
    $email 		= $this->input->post('pay_email');
    $contactNum = $this->input->post('pay_phone');
    $address 	= $this->input->post('pay_address');
	
	$totalamount = '100';
	$productinfo = 'ORDERID-01';
	$surl = base_url().'subscription-thankyou';
    $furl = base_url().'subscription-failed';
	$orderid = 'ORD-01';
	
    $dataFlesh = array(
        'txnid' => time(),
        'card_holder_name' 	=> $fullName,
        'amount' 			=> $totalamount,
        'email' 			=> $email,
        'phone' 			=> $contactNum,
        'productinfo' 		=> $productinfo,
        'surl' 				=> $surl,
        'furl' 				=> $furl,
        'currency_code' 	=> 'INR',
        'order_id' 			=> $orderid,
        'lang' 				=> 'en',
        'store_name' 		=> 'Cody Paste',
        'return_url' 		=> site_url() . 'home/callbacksubscriptions',
        'payment_type' 		=> 'create_subscriptions',
        'subscription_id' 	=> $this->session->userdata('subscription_id'), // Session craeted at 'initiateSubscriptions()'
        'plan_id' 			=> $this->session->userdata('plan_id'),
        'created_at' 		=> $this->session->userdata('created_at'),
        'charge_at' 		=> $this->session->userdata('charge_at'),
        'date_end_plan_at' 	=> strtotime("+10 years", $this->session->userdata('charge_at')),
        'start_at' 			=> $this->session->userdata('start_at'),
        'package' 			=> 'CodyPaste Subsription',
        'price' 			=> '100',
        'package_plan_id' 	=> 'plan_JDgG3Q5GGeusiL',
        'package_type' 		=> 'Monthly', // it could be 'Days'
        'offer_id' 			=> $this->session->userdata('offer_id'), // Session craeted at 'initiateSubscriptions()'
    );

    $this->session->set_userdata('subscription_ci_seesion_key', $dataFlesh); 
    $payInfo = $dataFlesh;
    $json['payInfo'] = $payInfo;
    $json['msg'] = 'success';
    //$this->output->set_header('Content-Type: application/json');
    $this->load->view('Razorpay-Hidden-Form', $json);
	
	//--END -->
    
   
    //--======-----After that You can Insert in Database table for creating order from below === -->
		//----
	     
	}
	
	
	
	// callback method
public function callbacksubscriptions() {
    if (!empty($this->input->post('razorpay_payment_id')) && !empty($this->input->post('merchant_order_id'))) {
        $success = true;
        $error = '';
        try {
            // store temprary data
            $dataFlesh = array(
                'txnid' => $this->input->post('merchant_trans_id'),
                'card_holder_name' => $this->input->post('card_holder_name_id'),
                'productinfo' => $this->input->post('merchant_product_info_id'),
                'surl' => $this->input->post('merchant_surl_id'),
                'furl' => $this->input->post('merchant_furl_id'),
                'order_id' => $this->input->post('merchant_order_id'),
                'razorpay_payment_id' => $this->input->post('razorpay_payment_id'),
                'merchant_subscription_id' => $this->input->post('merchant_subscription_id'),
                'merchant_amount' => $this->input->post('merchant_amount'),
                'merchant_plan_id' => $this->input->post('merchant_plan_id'),
                'created_at' => time(),
            );
            $this->session->set_flashdata('paymentInfo', $dataFlesh);
            
            $this->session->set_userdata('paymentInfoReturn', $dataFlesh);
            
            
        } catch (Exception $e) {
            $success = false;
            $error = 'Request to Razorpay Failed';
        }
        if ($success === true) {
            if (!empty($this->session->userdata('ci_subscription_keys'))) {
                $this->session->unset_userdata('ci_subscription_keys');
            }
            if (!empty($order_info['order_status_id'])) {
                redirect($this->input->post('merchant_surl_id'));
            } else {
                redirect($this->input->post('merchant_surl_id'));
            }
        } else {
            redirect($this->input->post('merchant_furl_id'));
        }
    } else {
        echo 'An error occured. Contact site administrator, please!';
    }
	}
	
	public function subscription_thankyou(){
		echo'Thankyou For Subscription<br>';
		echo 'Subscription ID: '.$this->session->userdata('subscription_id');
		
	}
	public function subscription_failed(){
		echo'Sorry! Try Again.';
	}
	
}

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<?php

defined('BASEPATH') OR exit('No direct script access allowed');

class Home extends CI_Controller {

public function __construct(){

error_reporting(0);

parent::__construct();

$this->load->library(array('form_validation','session','cart'));

//$this->load->database();

}

public function index(){

$this->load->view('index');

}

public function initiateSubscriptions() {

$json = array();

$firstName = $this->input->post('full_name');

$email = $this->input->post('pay_email');

$contactNum = $this->input->post('pay_phone');

$address = $this->input->post('pay_address');

if (empty($firstName)) {

$json['error']['fullname'] = 'Please enter full name.';

}

if (empty(trim($email))) {

$json['error']['email'] = 'Please enter valid email.';

} else if (!preg_match('/^[^\@]+@.*.[a-z]{2,15}$/i', $email)) {

$json['error']['email'] = 'Please enter valid email.';

}

if (empty(trim($contactNum))) {

$json['error']['contactno'] = 'Please enter valid contact no.';

} else if (strlen($contactNum) < 7 || !is_numeric($contactNum)) {

$json['error']['contactno'] = 'Please enter valid contact no.';

}

if (empty($address)) {

$json['error']['address'] = 'Please enter address';

}

if(empty($json['error'])){

$planID = 'plan_JDgG3Q5GGeusiL'; // CReate From Razorpay Dashboard, Subscriptions->Plans //

$note = 'CodyPaste Write Anything';

//$offer_id = 'offer_Ky3C9fbr3qg4Ju'; // Not mandatory, but if you have any offer in Razorpay Dashboard, you can mention here. //

$subscriptionData = array(

'plan_id' => $planID,

'customer_notify' => 1,

'total_count' => '1000',

/*'addons' =>

array (

0 =>

array (

'item' =>

array (

'name' => 'Coupon Discount',

'amount' => '500',

'currency' => 'INR',

),*/

'offer_id'=> $offer_id,

'notes' => array(

'name' => $note,

);

$ch = $this->get_curl_handle_subscriptions($subscriptionData); // Method/Function created below with Razorpay Key and Secret //

$result = curl_exec($ch);

//print_r($result); die();

$data = json_decode($result);

$json['subscription_id'] = $data->id;

$json['plan_id'] = $data->plan_id;

// store value in session

$this->session->set_userdata(

array(

'subscription_id' => $data->id,

'plan_id' => $data->plan_id,

'created_at' => $data->created_at,

'charge_at' => $data->charge_at,

'start_at' => $data->start_at,

'offer_id' => $data->offer_id,

)

);

}

$this->output->set_header('Content-Type: application/json');

echo json_encode($json);

}

// initialized cURL Request subscription

private function get_curl_handle_subscriptions($subscriptionData) {

$url = 'https://api.razorpay.com/v1/subscriptions';

$key_id = 'rzp_test_PgK1AWmEYNiWMd'; // Generate from Razorpay Dashboard, Setting -> API Keys

$key_secret = '6jP4b9WrnKt5JDyDMmJH7zdE'; // Generate from Razorpay Dashboard, Setting -> API Keys

//cURL Request

$ch = curl_init();

//set the url, number of POST vars, POST data

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_USERPWD, $key_id . ':' . $key_secret);

curl_setopt($ch, CURLOPT_TIMEOUT, 60);

curl_setopt($ch, CURLOPT_POST, 1);

$data = $subscriptionData;

$params = http_build_query($data);

curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);

return $ch;

}

// create subscription first time

public function createSubscription() {

$fullName = $this->input->post('full_name');

$email = $this->input->post('pay_email');

$contactNum = $this->input->post('pay_phone');

$address = $this->input->post('pay_address');

$totalamount = '100';

$productinfo = 'ORDERID-01';

$surl = base_url().'subscription-thankyou';

$furl = base_url().'subscription-failed';

$orderid = 'ORD-01';

$dataFlesh = array(

'txnid' => time(),

'card_holder_name' => $fullName,

'amount' => $totalamount,

'email' => $email,

'phone' => $contactNum,

'productinfo' => $productinfo,

'surl' => $surl,

'furl' => $furl,

'currency_code' => 'INR',

'order_id' => $orderid,

'lang' => 'en',

'store_name' => 'Cody Paste',

'return_url' => site_url() . 'home/callbacksubscriptions',

'payment_type' => 'create_subscriptions',

'subscription_id' => $this->session->userdata('subscription_id'), // Session craeted at 'initiateSubscriptions()'

'plan_id' => $this->session->userdata('plan_id'),

'created_at' => $this->session->userdata('created_at'),

'charge_at' => $this->session->userdata('charge_at'),

'date_end_plan_at' => strtotime("+10 years", $this->session->userdata('charge_at')),

'start_at' => $this->session->userdata('start_at'),

'package' => 'CodyPaste Subsription',

'price' => '100',

'package_plan_id' => 'plan_JDgG3Q5GGeusiL',

'package_type' => 'Monthly', // it could be 'Days'

'offer_id' => $this->session->userdata('offer_id'), // Session craeted at 'initiateSubscriptions()'

);

$this->session->set_userdata('subscription_ci_seesion_key', $dataFlesh);

$payInfo = $dataFlesh;

$json['payInfo'] = $payInfo;

$json['msg'] = 'success';

//$this->output->set_header('Content-Type: application/json');

$this->load->view('Razorpay-Hidden-Form', $json);

//--END -->

//--======-----After that You can Insert in Database table for creating order from below === -->

//----

}

// callback method

public function callbacksubscriptions() {

if (!empty($this->input->post('razorpay_payment_id')) && !empty($this->input->post('merchant_order_id'))) {

$success = true;

$error = '';

try {

// store temprary data

$dataFlesh = array(

'txnid' => $this->input->post('merchant_trans_id'),

'card_holder_name' => $this->input->post('card_holder_name_id'),

'productinfo' => $this->input->post('merchant_product_info_id'),

'surl' => $this->input->post('merchant_surl_id'),

'furl' => $this->input->post('merchant_furl_id'),

'order_id' => $this->input->post('merchant_order_id'),

'razorpay_payment_id' => $this->input->post('razorpay_payment_id'),

'merchant_subscription_id' => $this->input->post('merchant_subscription_id'),

'merchant_amount' => $this->input->post('merchant_amount'),

'merchant_plan_id' => $this->input->post('merchant_plan_id'),

'created_at' => time(),

);

$this->session->set_flashdata('paymentInfo', $dataFlesh);

$this->session->set_userdata('paymentInfoReturn', $dataFlesh);

} catch (Exception $e) {

$success = false;

$error = 'Request to Razorpay Failed';

}

if ($success === true) {

if (!empty($this->session->userdata('ci_subscription_keys'))) {

$this->session->unset_userdata('ci_subscription_keys');

}

if (!empty($order_info['order_status_id'])) {

redirect($this->input->post('merchant_surl_id'));

} else {

redirect($this->input->post('merchant_surl_id'));

}

} else {

redirect($this->input->post('merchant_furl_id'));

}

} else {

echo 'An error occured. Contact site administrator, please!';

}

public function subscription_thankyou(){

echo'Thankyou For Subscription<br>';

echo 'Subscription ID: '.$this->session->userdata('subscription_id');

}

public function subscription_failed(){

echo'Sorry! Try Again.';

}