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Harvest integration

Time Tracking Software with Invoicing

Start building Use Harvest with your AI
Actions
11
Triggers
0
Auth
OAuth 2.0
License
MIT, open source
Updated
September 2026

About the Harvest integration

Add the Harvest piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Harvest with 760+ other apps in the same flow.

Actions

Everything Activepieces can do in Harvest

Drop any of these into a flow and fill in the fields. No code is required.

  • Get Clients

    Fetches Clients

    4 fields

  • Get Estimates

    Fetches Estimates

    7 fields

  • Get Expenses

    Fetches expenses

    9 fields

  • Get Invoices

    Fetches invoices

    8 fields

  • Get Projects

    Fetches projects

    5 fields

  • Get Roles

    Fetches Roles

    2 fields

  • Get Tasks

    Fetches Tasks

    4 fields

  • Get Time Entries

    Fetches Time Entries

    12 fields

  • Get Users

    Fetches Users

    4 fields

  • Uninvoiced Report

    Uninvoiced hours and expenses for all billable projects

    5 fields

  • Custom API Call

    Make a custom API call to a specific endpoint

    10 fields

Use Harvest in a flow

Connect Harvest once and every trigger and action above is yours to drop into the builder, alongside 760+ other apps. Free to start, on our cloud or your own servers.

Build a Harvest flowTalk to sales

Harvest, answered.

Yes. Activepieces is open source and free to start, and the Harvest piece is included on every plan, from the free cloud tier to any self-hosted deployment.

Add the Harvest piece to a flow, then authenticate with OAuth 2.0. Once connected, its 0 triggers and 11 actions are available anywhere in the builder.

Connect Harvest to any of 760+ other apps and AI steps, then automate the work in between without writing code.

Yes. Activepieces is fully self-hostable, so you can run the Harvest piece on your own infrastructure with your connections and your data staying in your environment.

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Harvest actions as tools.

Guides using Harvest

Harvest automation Read our quick guide on Harvest automation. Discover how it works, explore common use cases, and learn how Activepieces can help.

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