Step through water, money, evidence and field outcomes without touching live systems.
Demo-only deterministic flows. Production actions remain server-authorized, auditable, approval-gated where required, and provider/device secrets never enter browser state.
Resident + customer care + finance
High bill → explanation → payment
Explain the bill from meter/read/tariff lineage, then verify and allocate payment.
60%flow complete
Evidence-backed event timeline
Every step keeps actor, confidence and supporting evidence visible.
3/5
SUCCESS CONTRACTResident understands the bill; payment is verified, allocated and receipted.
No scenario is considered complete only because a chart changed. The final state must be supported by evidence and the correct domain state transition.