Paynow PHP SDK

Paynow PHP Library provides access to Paynow API from Applications written in PHP language.

Installation

Composer

Install the library using Composer

$ composer require pay-now/paynow-php-sdk

and include composer autoloader

require_once('vendor/autoload.php');

Usage

Making a payment

$client = new \Paynow\Client('TestApiKey', 'TestSignatureKey', Environment::SANDBOX);
$orderReference = "success_1234567";
$idempotencyKey = uniqid($orderReference . '_');

$paymentData = [
    "amount" => "100",
    "currency" => "PLN",
    "externalId" => $orderReference,
    "description" => "Payment description",
    "buyer" => [
        "email" => "customer@domain.com"
    ]
];

try {
    $payment = new \Paynow\Service\Payment($client);
    $result = $payment->authorize($paymentData, $idempotencyKey);
} catch (PaynowException $exception) {
    // catch errors
}

Handling notification with current payment status

$payload = trim(file_get_contents('php://input'));
$headers = getallheaders();
$notificationData = json_decode($payload, true);

try {
    new \Paynow\Notification('TestSignatureKey', $payload, $headers);
    // process notification with $notificationData
} catch (\Exception $exception) {
    header('HTTP/1.1 400 Bad Request', true, 400);
}

header('HTTP/1.1 202 Accepted', true, 202);

Documentation

See the Paynow API documentation

Support

If you have any questions or issues, please contact our support at support@paynow.pl.

License

MIT license. For more information see the LICENSE file