A: Hi, Full white label with custom domain is available with Tier 4. But white label billing system/Agency portal is a paid add-on.

Key Features of the White Label Billing System:

Full Agency Portal to manage your website and landing page
Lower markup fees – only 10%!
Ability to adjust your own markup and earn from customer conversations
Fully customizable landing page
Custom domain support
Integrate your own payment gateway and create your own pricing plans
Multi-language dashboard
Super admin access with team member management
Customer dashboard with billing management and workspace access
White label ticket support system
Flexible billing options: Monthly, Yearly, or LTD for your customers
Recharge management for customer accounts
Analytics- sales, users, balance, growth etc..

I hope this make sense to you. if you have more questions, kindly let me know anytime. thanks again!