build_markplace_processing_php.php

<?php
    // WePay PHP SDK - http://git.io/mY7iQQ
    require 'wepay.php';

    // application settings
    $account_id = 123456789; // your app's account_id
    $client_id = 123456789;
    $client_secret = "1a3b5c7d9";
    $access_token = "STAGE_8a19aff55b85a436dad5cd1386db1999437facb5914b494f4da5f206a56a5d20"; // your app's access_token

    // change to useProduction for live environments
    Wepay::useStaging($client_id, $client_secret);

    $wepay = new WePay($access_token);

    // create the checkout
    $response = $wepay->request('checkout/create', array(
        'account_id'            => $account_id,
        'amount'                => '50.00',
        'currency'              => 'USD',
        'short_description'     => 'Purchase from John Smith\'s Website',
        'type'                  => 'goods',
        'hosted_checkout'       =>  array(
            'require_shipping'  =>  true,
            'shipping_fee'      =>  '1.00',
            'redirect_uri'      =>  'http://www.example.com/payment_success'
        ),
        'fee'                  =>  array(
            'app_fee'          => '2.50',
            'fee_payer'        => 'payee'
        ),
        'email_message'        => array(
            'to_payer'         => 'Items<BR>Ron Santo 1969 - $20.00<BR>Ernie Banks 1970 - $30.00<br>Tax - $2.50<br>Total: $50.00',
            'to_payee'         => 'Items<BR>Ron Santo 1969 - $20.00<BR>Ernie Banks 1970 - $30.00<br>Tax - $2.50<br>Total: $50.00'
        )
    ));

    // display the response
    print_r($response);
?>