PEM.Billing consists of core processes and several service gates. The service gates provide integration points for customers who want to customize the solution using the API and SDK. Some customers have customized Parallels System Automation.Billing using their internal development team while others have elected to utilize Parallels customization resources.
PEM.Billing includes several pre-integrated plug-ins for specific payment gateways, domain registrars, provisioning systems, and other external services. Some examples of external integration include SSL certificates, search engine submission, RADIUS servers, DNS servers, control panels, and others.
A list of up-to-date plug-ins is provided by the links below: