Communication with the clearing system CARDS EXCHANGE takes place over the Internet (of course, using a secure version of the HTTP protocol = HTTPS). The system can be controlled using a web application, which carries out all the necessary operations. If your clearance system allows it, the CARDS system can be accessed directly from your software. Data communication and forwarding takes place in the form of batch data transfers. Data are exchanged in the XML format.
Logging into the system requires approval from the group administrator, and the installation, the verification and the assignment of login information for the regular use of the clearing system. Logging in uses the assigned entity code, user name and login password. If you already have your login information, enter here.