No real money yet, so label everything simulated.

Orbit is a fintech MVP I'm building: one virtual business card per workspace, a credit line with monthly statements, repayments in PKR and a USDC treasury approved through a 2-of-3 Safe.

None of it moves live money. That made one rule more important than any feature: the product must never pretend.

→ Credit pages are a clearly labelled demo with sample balances, cards and statements → The treasury runs on a testnet (Base Sepolia). There is no mainnet mode and no live credit facility → Demo activity never changes testnet treasury balances → Time in the demo only moves when an operator advances it, so due dates and interest are reproducible → If a provider isn't set up, the app says so instead of showing fake data → A mismatched bank transfer goes to operator review. The demo doesn't pretend to resolve it automatically

As a PM, this is the part I'd push hardest on any fintech MVP. A demo that looks real breaks trust faster than a bug.

How do you label demo data in your products?