How to Install WHMCS Domain Registrar Module


  • This is a Domain Registrar module for WHMCS to integrate API functionality for Domains resellers, allowing them to remotely manage Rad Web Hosting domain names in remote WHMCS installation. This module also installs Client Area domain management functions for use by end-clients.
  • Simplifies the automation of registering, transferring, and renewing domain names, and provides for complete remote control of all domain functions.


Please read the following system requirements for WHMCS Domain Reseller module:

  • Working WHMCS installation (v5.3+)
  • Rad Web Hosting API key

Users can gain access to API key by signing up for a Domain Reseller account


  1. Download the module
  2. Upload to the WHMCS root directory (i.e. /home/user/whmcs ) and extract the files
  3. In WHMCS Admin area, navigate to Setup -> Products/Services -> Domain Registrars and activate the RadWebHosting registrar
    configure Rad Web Hosting WHMCS domain registrar
  4. Enter your API username and API secret. These can be obtained via your Hosting Dashboard.
  5. Add funds to your account. API domain registrations/transfers/renewals are paid using your existing account balance. PayPal, Credit Cards, and over 40 cryptocurrencies can be used for funding. $20 is the minimum funds allowed per transaction.
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