This document provides instructions for resellers on how to customize and configure the HELM web hosting control panel. It covers how to log in, change passwords, customize branding and settings, add hosting plans, set up extra features, and configure billing. Key steps include customizing the global settings, domain settings, user settings, DNS settings, adding plans with quotas, setting up extra resources customers can purchase, and configuring the billing system with payment gateways and reminders. The goal is to fully customize and set up the HELM control panel for use as a reseller.