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Holded

Holded is a cloud-based all-in-one business management platform from Spain (now part of Visma) that combines ERP, CRM, accounting, invoicing, inventory, project management, HR, and team collaboration features for small and medium-sized businesses. The Holded REST API provides programmatic access to invoicing, contacts, products, accounting, projects, employees, and CRM data using a simple API key authentication scheme over JSON.

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ERPCRMAccountingInvoicingBusiness ManagementSMBSpain

APIs

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 ...

Resources

🔗
Website
Website
🔗
Documentation
Documentation
💰
Pricing
Pricing
📝
Sign Up
Sign Up

Sources

apis.yml Raw ↑
aid: holded
name: Holded
description: >-
  Holded is a cloud-based all-in-one business management platform from Spain
  (now part of Visma) that combines ERP, CRM, accounting, invoicing,
  inventory, project management, HR, and team collaboration features for
  small and medium-sized businesses. The Holded REST API provides
  programmatic access to invoicing, contacts, products, accounting,
  projects, employees, and CRM data using a simple API key authentication
  scheme over JSON.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - ERP
  - CRM
  - Accounting
  - Invoicing
  - Business Management
  - SMB
  - Spain
url: >-
  https://raw.githubusercontent.com/api-evangelist/holded/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
  - 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
      - 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

common:
  - type: Website
    url: https://www.holded.com
  - type: Documentation
    url: https://developers.holded.com
  - type: Pricing
    url: https://www.holded.com/pricing
  - type: Sign Up
    url: https://app.holded.com/register
maintainers:
  - FN: Kin Lane
    email: [email protected]