Like any business your clients will want to ask you questions, and you will need to be able to support them. It is essential that you make yourself familiar with the following documentation:
Get familiar with cPanel & WHM and begin to customise and brand your hosting.
Installation & Configuration
When adding new domain names for your clients (or simply when providing nameservers for your...Preparing your reseller hosting - best practice tips and essential reading
Security It is critical that you keep not only your own accounts and systems secure, but also...How to connect my cPanel / WHM account within WHMCS
WHMCS >> Setup >> Products/Services >> Servers1. Login To WHMCS with your...Reseller Hosting - The Basics
Setting up a fully-automated reseller hosting service from start to finish might seem daunting....WHMCS Documentation