This extension is created for secure Worldpay. This extension supports both Drupal 7 / Drupal 8 (Hasn’t been tested against Other CMS but it should work because this is an CMS independent Extension). This extension uses IPN Payment. where the payment page is redirected to the Worldpay server and once the payment has been successfully received, will then redirect to the payment page again.
more: https://civicrm.org/extensions/worldpay-payment-processor
ONLINEWORLDPAY 