The city where every light is a number.
Run fictional companies, pull a lever and watch the income statement, the cash and the city itself react. A council of digital CFOs debates every decision with you.
Move occupancy. Windows light up. The margin answers.
Horizon Hospital has 100 beds. Each window is a bed. Drag and follow the result, computed by the same engine that powers the simulator.
Above break-even: fixed costs are already covered.
- Patient-days this month
2,2502,250 - Net revenue, full year
$75.4M$75.4M - EBITDA, full year
$9.4M$9.4M - Operating margin
9.3%9.3%
Break-even: 1,775 patient-days/month
How to read the city
Nothing here is decoration. Every physical element translates a number from the financial engine.
Lit windows
Occupancy or capacity utilization
Roof colour
Operating margin: cyan healthy, amber watch, crimson loss
Trucks on the street
Days sales outstanding: the slower they move, the more cash is stuck with customers
A trembling building
Cash risk: projected balance is close to zero
Floors under construction
CAPEX in progress: cash leaves today, becomes depreciation later
Factory smoke
Scrap: output that burns materials and never becomes revenue
Four voices. None of them makes up numbers.
Every persona reads the same calculation trace. They disagree, you decide. If a line cites a value that is not in the trace, it is blocked.
Council convened on Horizon Hospital's base case
HelenaCFO · liquidity and risk
We close the year with $12.8M in cash, after $743.7K of interest. We have room to breathe, but breathing room is not a strategy.
RafaelController · costs and reconciliation
Each unit leaves $1,634 of contribution margin. Break-even is 1,775 per month and the margin of safety is 21.1%.
RafaelController · costs and reconciliation
Claim denials take $261K a month. That's care we delivered and never got paid for. Audit claims before billing.
NinaConsultant · growth and trade-offs
A 5% price increase is worth $3.8M of EBITDA a year. Price is the most powerful lever we have.
AuditorSkeptic · assumptions and biasNina
That gain assumes volume doesn't drop when price rises. Elasticity isn't in the model. Test on a segment before rolling it out.
SynthesisNeutral moderator
Priority: efficiency. A 9.3% margin is healthy; the next lever is price, tested carefully.
9/9citations anchored to the calculation trace
One path, five levels, nine companies.
Start with a restaurant and end up running an entire city. Each level unlocks tools, personas and depth.
Explorer
- RestaurantAvailableFood cost, waste, table turns and break-even
- Pet storeComing soonRetail, services and subscriptions
Junior
- NonprofitComing soonRestricted funds and accountability
Senior
Manager
- Shopping mallComing soonGLA, NOI and vacancy
- AirportComing soonConcessions and multiple revenue streams
Executive
- REIT / ConstructionComing soonIRR, WACC and covenants
- City managementComing soonPublic budgets and interdependence
Value before the paywall.
The demo needs no sign-up. The Junior-level trial lasts 7 days and needs no card. After that, choose a subscription, a single path, or a team plan.
Open the demo now- Cancel in two clicks
- Private by default: you choose what to share
- Rubric-based certificate with public verification
- English and Portuguese, each with its own accounting rules