Holded

Holded REST API

REST API for managing invoicing, contacts, products, accounting, projects, employees, and CRM records inside the Holded business management platform. Authentication uses an API key passed via the `key` header on every request.

GitHub

Documentation

📖
Documentation
https://developers.holded.com/reference

Other Resources

🔗
API Key Guide
https://developers.holded.com/reference/api-key-1
🔗
Help Center
https://help.holded.com/en/articles/6896051-how-to-generate-and-use-the-holded-api
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/holded/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: holded:rest-api
name: Holded REST API
description: REST API for managing invoicing, contacts, products, accounting, projects, employees, and
  CRM records inside the Holded business management platform. Authentication uses an API key passed via
  the `key` header on every request.
humanURL: https://developers.holded.com
baseURL: https://api.holded.com/api
tags:
- ERP
- CRM
- Invoicing
- Accounting
- Inventory
- Project
- HR
tags_raw:
- ERP
- CRM
- Invoicing
- Accounting
- Inventory
- Projects
- HR
properties:
- type: Documentation
  url: https://developers.holded.com/reference
- type: API Key Guide
  url: https://developers.holded.com/reference/api-key-1
- type: Help Center
  url: https://help.holded.com/en/articles/6896051-how-to-generate-and-use-the-holded-api