Alya Books

    Developer docs

    REST API, webhooks, MCP server and CLI for UAE e-invoicing

    GuidesAPI reference

    API reference

    Every route of the Alya Books API, generated from the OpenAPI document.

    View as MarkdownOpen in ClaudeOpen in ChatGPT

    The pages in this tab are generated from the OpenAPI 3.0 document served at GET https://api.alyabooks.ai/api/v1/openapi.json. Each operation lists its parameters, request body, responses and the scope the API key needs (x-scope).

    • Authentication: X-API-KEY header (Getting started).
    • Optional X-Organization-Id header on every operation for CA firms.
    • Error shape and codes: Errors.
    • Try requests with the CLI (alyabooks <resource> <command> --json) or import the document into Postman, Insomnia or Bruno.
    Loading endpoints…