/home/kueuepay/public_html/vendor/srmklive/paypal/README.md
# Laravel PayPal

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- [Documentation](#introduction)
- [Usage](#usage)
- [Support](#support)

    
<a name="introduction"></a>
## Documentation

The documentation for the package can be viewed by clicking the following link:

[https://laravel-paypal.readthedocs.io/en/latest/](https://laravel-paypal.readthedocs.io/en/latest/)

The old documentation can be found at the following link:

[https://srmklive.github.io/laravel-paypal/docs.html](https://srmklive.github.io/laravel-paypal/docs.html)

<a name="usage"></a>
## Usage

Following are some ways through which you can access the paypal provider:

```php
// Import the class namespaces first, before using it directly
use Srmklive\PayPal\Services\PayPal as PayPalClient;

$provider = new PayPalClient;

// Through facade. No need to import namespaces
$provider = \PayPal::setProvider();
```

<a name="usage-paypal-api-configuration"></a>
## Configuration File

The configuration file **paypal.php** is located in the **config** folder. Following are its contents when published:

```php
return [
    'mode'    => env('PAYPAL_MODE', 'sandbox'), // Can only be 'sandbox' Or 'live'. If empty or invalid, 'live' will be used.
    'sandbox' => [
        'client_id'         => env('PAYPAL_SANDBOX_CLIENT_ID', ''),
        'client_secret'     => env('PAYPAL_SANDBOX_CLIENT_SECRET', ''),
        'app_id'            => 'APP-80W284485P519543T',
    ],
    'live' => [
        'client_id'         => env('PAYPAL_LIVE_CLIENT_ID', ''),
        'client_secret'     => env('PAYPAL_LIVE_CLIENT_SECRET', ''),
        'app_id'            => env('PAYPAL_LIVE_APP_ID', ''),
    ],

    'payment_action' => env('PAYPAL_PAYMENT_ACTION', 'Sale'), // Can only be 'Sale', 'Authorization' or 'Order'
    'currency'       => env('PAYPAL_CURRENCY', 'USD'),
    'notify_url'     => env('PAYPAL_NOTIFY_URL', ''), // Change this accordingly for your application.
    'locale'         => env('PAYPAL_LOCALE', 'en_US'), // force gateway language  i.e. it_IT, es_ES, en_US ... (for express checkout only)
    'validate_ssl'   => env('PAYPAL_VALIDATE_SSL', true), // Validate SSL when creating api client.
];
```

## Override PayPal API Configuration

You can override PayPal API configuration by calling `setApiCredentials` method:

```php
$config = [
    'mode'    => 'live',
    'live' => [
        'client_id'         => 'PAYPAL_LIVE_CLIENT_ID',
        'client_secret'     => 'PAYPAL_LIVE_CLIENT_SECRET',
        'app_id'            => 'PAYPAL_LIVE_APP_ID',
    ],

    'payment_action' => 'Sale',
    'currency'       => 'USD',
    'notify_url'     => 'https://your-site.com/paypal/notify',
    'locale'         => 'en_US',
    'validate_ssl'   => true,
];
$provider->setApiCredentials($config);
```


<a name="usage-paypal-get-access-token"></a>
## Get Access Token

After setting the PayPal API configuration by calling `setApiCredentials` method. You need to get access token before performing any API calls

```php
$provider->getAccessToken();
```


<a name="usage-currency"></a>
## Set Currency

By default, the currency used is `USD`. If you wish to change it, you may call `setCurrency` method to set a different currency before calling any respective API methods:

```php
$provider->setCurrency('EUR');
```

<a name="usage-helpers"></a>
## Helper Methods

> Please note that in the examples below, the call to `addPlanTrialPricing` is optional and it can be omitted when you are creating subscriptions without trial period.

> `setReturnAndCancelUrl()` is optional. If you set urls you have to use real domains. e.g. localhost, project.test does not work.

### Create Recurring Daily Subscription

```php
$response = $provider->addProduct('Demo Product', 'Demo Product', 'SERVICE', 'SOFTWARE')
            ->addPlanTrialPricing('DAY', 7)
            ->addDailyPlan('Demo Plan', 'Demo Plan', 1.50)
            ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
            ->setupSubscription('John Doe', 'john@example.com', '2021-12-10');
```

### Create Recurring Weekly Subscription

```php
$response = $provider->addProduct('Demo Product', 'Demo Product', 'SERVICE', 'SOFTWARE')
            ->addPlanTrialPricing('DAY', 7)
            ->addWeeklyPlan('Demo Plan', 'Demo Plan', 30)
            ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
            ->setupSubscription('John Doe', 'john@example.com', '2021-12-10');
```

### Create Recurring Monthly Subscription

```php
$response = $provider->addProduct('Demo Product', 'Demo Product', 'SERVICE', 'SOFTWARE')
            ->addPlanTrialPricing('DAY', 7)
            ->addMonthlyPlan('Demo Plan', 'Demo Plan', 100)
            ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
            ->setupSubscription('John Doe', 'john@example.com', '2021-12-10');
```

### Create Recurring Annual Subscription

```php
$response = $provider->addProduct('Demo Product', 'Demo Product', 'SERVICE', 'SOFTWARE')
            ->addPlanTrialPricing('DAY', 7)
            ->addAnnualPlan('Demo Plan', 'Demo Plan', 600)
            ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
            ->setupSubscription('John Doe', 'john@example.com', '2021-12-10');
```

### Create Recurring Subscription with Custom Intervals

```php
$response = $provider->addProduct('Demo Product', 'Demo Product', 'SERVICE', 'SOFTWARE')
            ->addCustomPlan('Demo Plan', 'Demo Plan', 150, 'MONTH', 3)
            ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
            ->setupSubscription('John Doe', 'john@example.com', '2021-12-10');
```

### Create Subscription by Existing Product & Billing Plan

```php
$response = $this->client->addProductById('PROD-XYAB12ABSB7868434')
    ->addBillingPlanById('P-5ML4271244454362WXNWU5NQ')
    ->setReturnAndCancelUrl('https://example.com/paypal-success', 'https://example.com/paypal-cancel')
    ->setupSubscription('John Doe', 'john@example.com', $start_date);
```

<a name="support"></a>
## Support

This version supports Laravel 6 or greater.
* In case of any issues, kindly create one on the [Issues](https://github.com/srmklive/laravel-paypal/issues) section.
* If you would like to contribute:
  * Fork this repository.
  * Implement your features.
  * Generate pull request.
 
About
top

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

  • Simplifying Payments, One Tap at a Time.
  • Reinventing Your Wallet for Modern Convenience.
  • Smart Payments for a Effortless Lifestyle.
  • Experience the Ease of Tap and Pay.
  • Innovative Solutions for Your Daily Transactions.

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

faq-img

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard