CASHBOT: If You Buy a Humanoid Robot, How Much Money Could You Make?

A humanoid robot with about $28,000 in annual fixed cost can break even at 467 billable hours a year if it produces $60 contribution per hour.
The same machine can need 1,000 billable hours if contribution falls to $28 per hour. That is the difference between a good business and a bad one.

Cashbot is a book about finding where that math works before you buy the machine.
Not in theory. In actual small-business use cases with pricing, supervision, utilization, downtime, and ugly real-world friction included.

You will run the numbers on things like after-hours patrols, warehouse and backroom labor, retail restocking, property work, cleaning, and delivery support.
Some models look excellent at first glance and fall apart once human oversight is counted honestly. Others look boring and turn out to have the best economics.

This book is for people who want to know how many billable hours a robot really needs, which jobs can support that, and which business models survive mild stress instead of perfect assumptions.
If you like business ideas that have to earn their way through the spreadsheet, start here.