How To Integrate Paypal Payment Gateway In Laravel

WebSolutionStuff | Jul-22-2020 | Categories : Laravel PHP

In this tutorial i will teach you most important topic how to integrate paypal payment gateway in laravel, payment integatetion is very useful and important features in e-commerce website.

Here, i am talking about paypal integartion in laravel, in this tutorial i will explain you how to integrate paypal payment gateway in latest version of laravel, 

PayPal is an American company operating a worldwide online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like checks and money orders.So, follow below steps and get proper output.



 Step 1: Create new project in laravel 

We are creating new project setup for this paypal integration example ,So create new project using below command.

composer create-project --prefer-dist laravel/laravel paypal_integration


 Step 2: Database Configuration

In second step, we will setup database configuration for example database name, username, password etc for our crud application of laravel 6. So let's open .env file and fill all details like as bellow: 

DB_DATABASE=your database name(paypal_integration)
DB_USERNAME=your database username(root)
DB_PASSWORD=your database password(root)


 Step 3 : Install  Package For Paypal Using Composer

Run the following command in your project to get the latest version of the paypal API package using composer.

composer require paypal/rest-api-sdk-php

After installation of paypal package we required client_id and secret key for paypal integration, so we need to login in paypal developer mode and create a new sandbox account for same.

After login in paypal you need to get client_id and secret key like below screenshot.



Step 4 : Configuration paypal.php file

Now, we need to configure paypal.php file So, i have manually created one file in config/paypal.php and add below code.

return [ 
    'client_id' => 'Enter Your Client ID',
	'secret' => 'Enter Your Secret Key',
    'settings' => array(
        'mode' => 'sandbox',
        'http.ConnectionTimeOut' => 1000,
        'log.LogEnabled' => true,
        'log.FileName' => storage_path() . '/logs/paypal.log',
        'log.LogLevel' => 'FINE'


Step 5 : Create Route 

 I have created route as below.


use Illuminate\Support\Facades\Route;

Route::get('paywithpaypal', array('as' => 'paywithpaypal','uses' => '[email protected]',));
Route::post('paypal', array('as' => 'paypal','uses' => '[email protected]',));
Route::get('paypal', array('as' => 'status','uses' => '[email protected]',));


Step 6 : Create Controller

I have created  new controller to manage all the PayPal related logics.copy below code in paypalcontroller.


namespace App\Http\Controllers;

use App\Http\Requests;
use Illuminate\Http\Request;
use Validator;
use URL;
use Session;
use Redirect;
use Input;
use PayPal\Rest\ApiContext;
use PayPal\Auth\OAuthTokenCredential;
use PayPal\Api\Amount;
use PayPal\Api\Details;
use PayPal\Api\Item;
use PayPal\Api\ItemList;
use PayPal\Api\Payer;
use PayPal\Api\Payment;
use PayPal\Api\RedirectUrls;
use PayPal\Api\ExecutePayment;
use PayPal\Api\PaymentExecution;
use PayPal\Api\Transaction;

class PaypalController extends Controller
    private $_api_context;
    public function __construct()
        $paypal_configuration = \Config::get('paypal');
        $this->_api_context = new ApiContext(new OAuthTokenCredential($paypal_configuration['client_id'], $paypal_configuration['secret']));

    public function payWithPaypal()
        return view('paywithpaypal');

    public function postPaymentWithpaypal(Request $request)
        $payer = new Payer();

    	$item_1 = new Item();

        $item_1->setName('Product 1')

        $item_list = new ItemList();

        $amount = new Amount();

        $transaction = new Transaction();
            ->setDescription('Enter Your transaction description');

        $redirect_urls = new RedirectUrls();

        $payment = new Payment();
        try {
        } catch (\PayPal\Exception\PPConnectionException $ex) {
            if (\Config::get('app.debug')) {
                \Session::put('error','Connection timeout');
                return Redirect::route('paywithpaypal');                
            } else {
                \Session::put('error','Some error occur, sorry for inconvenient');
                return Redirect::route('paywithpaypal');                

        foreach($payment->getLinks() as $link) {
            if($link->getRel() == 'approval_url') {
                $redirect_url = $link->getHref();
        Session::put('paypal_payment_id', $payment->getId());

        if(isset($redirect_url)) {            
            return Redirect::away($redirect_url);

        \Session::put('error','Unknown error occurred');
    	return Redirect::route('paywithpaypal');

    public function getPaymentStatus(Request $request)
        $payment_id = Session::get('paypal_payment_id');

        if (empty($request->input('PayerID')) || empty($request->input('token'))) {
            \Session::put('error','Payment failed');
            return Redirect::route('paywithpaypal');
        $payment = Payment::get($payment_id, $this->_api_context);        
        $execution = new PaymentExecution();
        $result = $payment->execute($execution, $this->_api_context);
        if ($result->getState() == 'approved') {         
            \Session::put('success','Payment success !!');
            return Redirect::route('paywithpaypal');

        \Session::put('error','Payment failed !!');
		return Redirect::route('paywithpaypal');


Step 7 : Create blade file for View

Now, we need to create one blade file for view so, add below code in your paywithpaypal.php file.

	<meta charset="utf-8">
	<title>How to integrate paypal payment in Laravel -</title>
	<link href="" rel="stylesheet">
  <script src=""></script>
  <script src=""></script>
	<div class="container">
    <div class="row">    	
        <div class="col-md-8 col-md-offset-2">        	
        	<h3 class="text-center" style="margin-top: 30px;">How to integrate paypal payment in Laravel -</h3>
            <div class="panel panel-default" style="margin-top: 60px;">

                @if ($message = Session::get('success'))
                <div class="custom-alerts alert alert-success fade in">
                    <button type="button" class="close" data-dismiss="alert" aria-hidden="true"></button>
                    {!! $message !!}
                <?php Session::forget('success');?>

                @if ($message = Session::get('error'))
                <div class="custom-alerts alert alert-danger fade in">
                    <button type="button" class="close" data-dismiss="alert" aria-hidden="true"></button>
                    {!! $message !!}
                <?php Session::forget('error');?>
                <div class="panel-heading"><b>Paywith Paypal</b></div>
                <div class="panel-body">
                    <form class="form-horizontal" method="POST" id="payment-form" role="form" action="{!! URL::route('paypal') !!}" >
                        {{ csrf_field() }}

                        <div class="form-group{{ $errors->has('amount') ? ' has-error' : '' }}">
                            <label for="amount" class="col-md-4 control-label">Enter Amount</label>

                            <div class="col-md-6">
                                <input id="amount" type="text" class="form-control" name="amount" value="{{ old('amount') }}" autofocus>

                                @if ($errors->has('amount'))
                                    <span class="help-block">
                                        <strong>{{ $errors->first('amount') }}</strong>
                        <div class="form-group">
                            <div class="col-md-6 col-md-offset-4">
                                <button type="submit" class="btn btn-primary">
                                    Paywith Paypal


And you will get output of above code like below screenshot.

home page

once you will enter amount you will get form like this.if you don't have an account then you need to create account first.



After click on continue you will get success form like below screenprint.



Once you will get this view then after it will show another success messge form of your transection.

success message 

Finally out tutorial is completed,hope you will get your output like this, 



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