| Admin console | Tenant-facing admin app (e.g. admin.vouus.com): sign-up, sign-in, dashboard, billing, profile, usage, and users. |
| Employee portal | Employee-facing app (e.g. app.vouus.com): sign-in and day-to-day workflows at /{companyId}/{lang}/.... |
| API gateway | The edge layer that receives your HTTP API traffic, applies authentication and policies, and forwards requests to the right backend services. |
| JWT | JSON Web Token used for authentication and API authorization. |
| Platform services | Backend systems for provisioning, billing, configuration, and product logic—admins use them indirectly through the admin console and APIs. |
| Vouus | The overall SaaS platform: marketing site, admin console, platform services, billing, and ERP-style modules (by plan). |
| Tenant | An organization or workspace in Vouus (for example one company or billing account). |