Harvest

aid: harvest
name: Harvest
description: >-
  Harvest is a cloud-based time tracking, project management, expense tracking,
  and invoicing platform used by agencies, consultancies, and professional
  services teams to track billable hours, manage budgets, and bill clients.
  The platform provides reporting on team utilization, project profitability,
  and budget burn, and integrates with tools like Asana, Trello, Slack, and
  QuickBooks. Harvest's REST API v2 provides full programmatic access to
  clients, projects, tasks, time entries, expenses, invoices, estimates,
  and users using OAuth 2.0 or Personal Access Token authentication.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Time Tracking
  - Project Management
  - Invoicing
  - Expense Tracking
  - Timesheets
  - Professional Services
url: >-
  https://raw.githubusercontent.com/api-evangelist/harvest/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
  - aid: harvest:api-v2
    name: Harvest API v2
    description: >-
      REST API for managing clients, projects, tasks, time entries, expenses,
      invoices, estimates, and users in Harvest. Supports OAuth 2.0 and
      Personal Access Token authentication, requires a Harvest-Account-Id
      header, and uses standard JSON request/response over HTTPS.
    humanURL: https://help.getharvest.com/api-v2/
    baseURL: https://api.harvestapp.com/v2
    tags:
      - Time Tracking
      - Project Management
      - Invoicing
      - Expense Tracking
      - Timesheets
      - OAuth 2.0
      - Personal Access Token
    properties:
      - type: Documentation
        url: https://help.getharvest.com/api-v2/
      - type: Authentication
        url: https://help.getharvest.com/api-v2/authentication-api/authentication/authentication/
      - type: Overview
        url: https://help.getharvest.com/api-v2/introduction/overview/general/

common:
  - type: Website
    url: https://www.getharvest.com
  - type: Documentation
    url: https://help.getharvest.com/api-v2/
  - type: Pricing
    url: https://www.getharvest.com/pricing
  - type: SignUp
    url: https://id.getharvest.com/signup
  - type: Blog
    url: https://www.getharvest.com/blog
  - type: Support
    url: https://help.getharvest.com
  - type: StatusPage
    url: https://www.harveststatus.com
  - type: GitHubOrganization
    url: https://github.com/harvesthq
  - type: LinkedIn
    url: https://www.linkedin.com/company/harvest
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com