After reseller provisioning, log in to WHM from the link in your welcome email or the client area.
First session
- Change the root WHM password and enable two-factor if available
- Create a hosting package matching disk, bandwidth, and feature limits you sell
- Create a cPanel account for your first client domain
- Send the client cPanel URL and credentials through your own onboarding flow
Brand the nameservers and support contacts your clients see. HostStack remains the upstream provider — your SLA to clients is yours to define.