Start with what exists
Add a sole proprietorship or LLC without pretending the paperwork happened here.
The back office for independent builders
Every venture,
under one roof.
Organize the businesses you run, whether you begin as yourself or with an LLC. Build an ownership foundation that can evolve when the work does.
Business 01
LLCNorthline Studio
Your access
Administrator
Ownership
100%
Ownership foundation
ZT
Your legal identity100%
A clear record—not a filing service.
A deliberately small beginning
Know what you run.
Know how it connects.
Common Umbrella separates who owns a business from who can access its software record—the quiet structural detail that keeps your foundation honest.
See the foundation
Keep the business, its structure, your access, and its ownership in one understandable record.
Leave room to evolve
Begin with a clear foundation designed for the businesses and ownership relationships you may add later.
Start from where you are