Our Spaceship.com Registrar module connects WHMCS to Spaceship.com, so you can sell and manage Spaceship domains from your own billing system.
It keeps your WHMCS TLD pricing in sync with Spaceship.com and adds premium domain tools for resellers. Try it free for 15 days, then buy a lifetime license from $29, which includes one year of updates and support.
Get the module on my.topeta.com and follow the setup guide.