Core Concepts

Availability: QUMI distinguishes Implemented, Controlled release, In review, and Planned. A source route/module is not automatically a generally available feature or stable external API contract.
Tenant
An isolated business organization inside the shared QUMI platform.
Membership, role and permission
A user acts through tenant membership and role/permission context. Roles describe broad operating position; permissions authorize domain actions.
Resource
Operational capacity such as a desk, room, chair, equipment item, service slot, table-like asset or other bookable/sellable capacity.
Availability and booking hold
Availability is derived from resource policy, schedule, capacity and existing occupancy. A hold temporarily protects capacity while a booking/customer transaction is completed.
Catalogue and order
Catalogue/menu items represent sellable items/add-ons. Orders can be standalone or linked to a booking/session.
Payable state and payment
Operational completion and financial settlement are distinct. QUMI keeps payment/payable authority separate from workflow completion.
Template and vertical
A template establishes repeatable tenant configuration. Current vertical authority includes workspace, restaurant, retail and services, plus hybrid/unresolved states.
Storefront authority
The public storefront resolves tenant, branding, location/contact and capabilities before selecting the correct customer transaction journey.