Use a third-party CSS or JS Framework, a self-hosted service like a CRM, or a third-party service with the site.
Ubercart QuickPay is the payment gateway module for Drupal version 8 and above. The module uses the Danish Payment Gateway ‘QuickPay’ to make payment.
This module integrates the inserthtml4x CKEditor plugin for Drupal 8.
This module detects specially-defined URL paths and/or query-string parameters, stores them in a cookie for later, and strips them from the browser location bar.