External Plug-ins

  • Access to RRPproxy via external software plug-ins
  • Plug-ins available: Parallels Business Automation (PBA), WHMCS
  • Also supported by: DomiNIC Registrar Edition, WeFact, HostBill

Connect RRPproxy with your billing software

It is possible to access the RRPproxy™ system via external plug-ins of established domain and hosting management and billing software.

Please note that Key-Systems is neither responsible for the upkeep and maintenance of of these external software modules. Under no circumstances can Key-Systems be held liable for any damages directly or indirectly caused by this software or by the installation or use of this software.

WHMCS - Web Hosting Automation Platform

WHMCS is the world’s leading all-in-one client management system for reseller hosting. Among other modules, WHMCS has an integrated domain management functionality via RRPproxy.

We recommend to use our in-house WHMCS module "RRPproxy" (ID "keysystems") instead of the integrated WHMCS module. In our module, we offer you among other things the possibility to migrate your data comfortably with one click.

Related links:

DomiNIC – Software for DNS & domain management

DomiNIC is one of the world’s most trusted and integrated registrar software platforms, allowing the management of domain names and zone files easily and more efficient.  With over 20 years of experience in the domain name industry, DomiNIC has been designed, and updated, to help organizations improve efficiency and reduce administration costs associated with the management of digital assets.  The platform allows organizations to create their own work flows, authorization protocols and can easily integrate with existing billing and CRM systems.

DomiNIC has been implemented by a number of global Telcos and Service Providers to manage not just their own portfolios but also allows them to sell domain names and associated services to end user clients.  With the launch of the new gTLD program, DomiNIC has become a back-end platform of choice for a number of dotBrand Registry Operators.

Pre-built APIs allow easy connection for major registrars, including Key-Systems (RRPproxy) and registries.

Customization: Ability to localize General User Interface (GUI) and email templates, multi-language (English, German, French) capabilities plus the ability to further customize individual commands and menus, full customisable design.

Parallels Business Automation (PBA)

Parallels Business Automation (PBA) is a complete billing and business support system designed to increase service providers’ revenues, decrease operating costs, enhance flexibility, and improve customer retention. Parallels Business Automation (PBA) is a distributed, modular, multi-tier automation platform that is scalable to millions of customer accounts, customizable on all levels, extensible with customer modules, and able to be easily integrated into your existing infrastructure.

The Key-Systems registrar plug-in for Parallels Business Automation (PBA) allows to register and manage the following TLDs through the software via your RRPproxy customer account:

Furthermore, the following RRPproxy services are supported by the Key-Systems registrar plug-in for PBA: GLUE Records, Hosted DNS (DNS Management) and Whois Privacy on request.


WeFact Hosting is an easy-to-use billing and automation solution for hosting companies. The tool offers a clearly-structured web interface and can be used intuitively. Furthermore, it offers the periodic invoicing of products and a notification feature in case of overdue payment dates. The partnership with WeFact enables easy access to your RRPproxy account directly from the software; you can register, transfer and renew domains, modify nameservers and much more. All TLDs are supported by WeFact Hosting. As a customer, the hosting company can define the TLDs offered in its portfolio.


HostBill is a web based billing software for online businesses. It offers efficient tools for client management, domain automation, hosting automation, support and billing. Its domain registration and management application also supports RRPproxy and enables easy access to your RRPproxy account.