Decision Twin / Scenario engine

Make the decision move.

Choose the commitment and enter the one number you know. Twin automatically builds a realistic planning baseline around it — running costs, one-time extras, growth, downside and recoverable value — then lets you change every assumption.

Carried from CheckNo active Check yet

Run a Check →

For this decisionTwin will estimate a planning baseline from your entry price, then you can replace any estimate with a known number.

01 / Entry

What are you paying to get in?

Known amount purchase price / commitment

Price adjustment $0

Start with the price you know. ExpenseIntel fills a visible baseline around it; the adjustment lets you test a negotiated or alternative entry price.

02 / Carry

What keeps costing money?

Recurring burden HOA, tax, insurance, upkeep

Annual cost growth 0%

Time horizon 5 yrs

Auto-filled values are planning baselines. Replace them with actual taxes, insurance, service, subscriptions, utilities or other known recurring costs whenever you have them.

03 / Stress

What else could the sticker price be hiding?

One-time extras / downside repair / assessment / overrun

Twin can prefill a planning reserve for closing costs, change orders, repairs, migration, disruption or similar costs. Treat it as an envelope, not a prediction.

04 / Exit

What can you recover?

Recovery / exit value resale / recoverable value

For assets with a plausible resale path, Twin can provide an illustrative recovery baseline. For costs that are not reliably recoverable, it leaves recovery at zero and says so.

Live commitment field

Property purchase

AT BASELINE$0 change

Net cash commitment—Enter a known amount.

Change vs pinned baseline—Pin any scenario as your comparison point.

Largest change driver—Nothing has moved yet.

Cumulative commitment

pinned baseline current

++−=

Commitment$0

Change driversvs pinned baseline

Sensitivitywhat one small change does

+$100 / month—over this horizon

+1 pt growth—extra recurring carry

+1 more year—next-year carry

Reverse solve

What entry price fits your ceiling?

Set the maximum net commitment you can tolerate. Twin solves backward after Carry, Stress and Exit.

Maximum commitment

Maximum entry—Set a ceiling to solve backwards.

Scenario shelf0 saved

What this scenario saysEnter a known amount to start.

Bring evidence from Check →

01 / VERIFYIf a number matters, earn it.

Use Check for price context and real evidence. When you learn an actual tax, quote, premium or fee, replace the baseline estimate in Twin.

Run Check →

02 / NEGOTIATEUse the cost stack as leverage.

The useful number is not just the sticker price. Carry the hidden costs and unresolved conditions into the negotiation.

Open current decision →