Per-unit economics
What one screen earns after landed cost, shipping and Stripe. Deposit orders pay Stripe twice and carry the fee from refunded deposits.
Break-even
Units needed before mix-weighted contribution margin covers a fixed cost, such as a tooling run or a production batch.
Sill Points liability
Points issued for verification scans and referrals are a liability until redeemed. Valued at the anchor rate for ad credit.
Blended CAC
Cost per acquired host over the horizon, including referral points and the free screens that Hardware Rewards milestones hand out.
LTV & payback
A screen's ad gross splits 80% to the host, 2% to the verifier pool and the rest to Sillboard. The Sillboard slice recoups any hardware subsidy.
Sensitivity
Drag the sliders and watch every number move. The tornado ranks which knobs matter most for the chosen output.
All inputs
Every assumption in one place. Fields marked live were pre-filled from the production config.