You can update your billing contact information in your billing account at http://i-plugins.com/whmcs-bridge/ using your billing username and password.
Once logged in, click on the menu that says "Hello, <your name>" and choose "My Details".
You can update your billing contact information in your billing account at http://i-plugins.com/whmcs-bridge/ using your billing username and password.
Once logged in, click on the menu that says "Hello, <your name>" and choose "My Details".