<?php require_once dirname(__FILE__) . '/../paycode/sofortLibPaycode.inc.php'; // enter your configuration key – you only can create a new configuration key by creating // a new Gateway project in your account at sofort.com $configkey = '12345:123456:edc788a4316ce7e2ac0ede037aa623d7'; $SofortLibPaycode = new SofortLibPaycode($configkey); $SofortLibPaycode->setAmount(5.55)->setCurrencyCode('EUR')->setReason('Reason Line 1', 'Reason Line 2')->setSuccessUrl('http://www.google.de')->setSuccessLinkRedirect(0)->setAbortUrl('http://www.sofort.com')->setNotificationUrl('http://www.diesundjenes.de/notify')->setUserVariable('schwuppsen'); $SofortLibPaycode->createPaycode(); if ($SofortLibPaycode->isError()) { //Sofort-API didn't accept the data echo $SofortLibPaycode->getError(); } else { //Retrieve Paycode or Paycode URL echo $SofortLibPaycode->getPaycode(); echo '<br/>'; echo $SofortLibPaycode->getPaycodeUrl(); //echo '<pre>' . print_r($SofortLibPaycode, true) . '</pre>'; }