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nokumo
Developer API

Build on the PMS that files the taxes.

REST API with OAuth 2.0, real-time webhooks, and full CRUD across reservations, guests, and invoices. POST /check-in triggers eVisitor guest registration. POST /invoices fires an ePorezna fiscal receipt. The compliance layer is part of the API — not a separate call.

Base URL: https://api.nokumo.com/v1

OAuth 2.0 Authentication

Secure token-based authentication with short-lived access tokens and refresh token rotation.

Real-time Webhooks

Event-driven notifications for reservations, check-ins, invoices, and guest data changes.

Cursor-based Pagination

Efficient pagination for large datasets with stable cursors across page requests.

API Versioning

Stable versioned endpoints with deprecation notices and migration guides.

Endpoints

MethodPath
GET/guests
POST/guests
GET/reservations
POST/reservations
PUT/reservations/{id}
POST/check-in
POST/check-out
GET/invoices
GET/invoices/{id}
POST/webhooks

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No credit card required · Live in 1 week · EU compliance included