Websystem has worked a lot with different types of payment solutions and web shops. Everything from sending bank files for payment to build payment solutions towards Payson and Klarna.
Websystem is a pure technology company, that is not a complete web agency. We are used to work as a subcontractor, and usually we are contacted directly by the companies that need our expertise in Drupal.
Websystem has worked a lot with integrating Drupal with many other systems such as Salesforce, pardot, payment services, etc.
Websystem works mainly to further develop and operate large Drupal systems, where several of our customers have large, business-critical systems. Our role is to further develop their websites and continuously update the level of security.