/**
* This is a factory method, not an api call.
*
* @param integer $orderNo
* @param string $customerId
* @return Payment
*/
public function createPayment($orderNo = NULL, $customerId = NULL)
{
$payment = new Payment($this->config->getMerchantId(), $orderNo, $customerId);
$payment->setReturnMethod($this->config->getReturnMethod());
$payment->setReturnUrl($this->config->getReturnUrl());
return $payment;
}
