Skip to main content

Laabam One API

Welcome to the Laabam One API reference. The API lets your systems and approved third parties read and write data in your company's Laabam One account — invoices, customers, products, payments, projects and the work inside them — and send messages over SMS, WhatsApp and email.

The API is organized around REST, has predictable resource-oriented URLs, accepts and returns JSON, and uses standard HTTP verbs and status codes.

Base URL
https://api.laabam.one/v1

HTTPS only. Use the domain name, not an IP address.

Status legend​

Most of the API is live. Each operation in the reference is marked with its status:

  • ✅ Available — callable today: Invoices, Customers, Products, Payments, Messaging (SMS, WhatsApp & email), Recruitment, Lead capture, Storefront, Bookings and Projects.
  • 🔧 Planned — the contract is published so you can build against it, but a few writes are not live yet (for example, updating an invoice draft). These are marked x-status: planned in the reference.

Every endpoint in the API Reference is marked with its status.

Next steps​

  1. Getting started — create an API key.
  2. Authentication — how to call the API.
  3. Security — keep your integration safe.
  4. API Reference — every endpoint, request and response.
Not writing code? You may want the AI assistant guide instead

If you are here to connect ChatGPT or Claude to your account — so you can ask about your invoices, cash position and P&L in plain language — you do not need an API key or any of the pages above.

Go straight to Connect an AI assistant for the step-by-step setup for both.