Technical Documentation

System architecture

Surfaces and API. No internal detail.

[Web] [iPhone / iPad] [Desktop]
        │  HTTPS + session

     [Nodo API]

        ├── Business (POS, staff, sales)
        ├── Orb
        ├── Plan (trial + Stripe)
        └── Identity

All three clients talk to the same API. The printer is reached from the device or from a local service (desktop / web on the floor network), not as a generic “cloud print”.

Service names, queues, and models are not documented here.