Integrate your app with Harvest

Save weeks of engineering building a native Harvest integration for your customers with our embedded integration platform.





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Build a native Harvest integration in hours, not weeks.

Embed Paragon's SDK in your app and build a native Harvest integration without worrying about integration infrastructure. Check out the Paragon Harvest integration docs for more information.

  • White labeled, native javascript UI for your users
  • Fully managed authentication & token refresh
  • Visual workflow builder for customizing integrations
  • Access to any Harvest API endpoint
  • Fully configurable by your end users
Start Building →
Paragon
Paragon

Harvest

Workflow Actions

Harvest

Workflow Actions

API

This is an API-only integration - workflow actions for this integration are still in development. You can still connect user accounts, build workflows, and access any API methods for this integration.

Seamless user experience

Paragon’s Connect Portal provides a seamless onboarding experience - allowing your customers to activate and configure integrations without leaving your app.

Read the docs →
List of integrations in Paragon

Ship integrations without the hassle

Accelerate your integration roadmap with our growing library of pre-built integrations with the most popular SaaS applications.

Accounting / ERP
Beta

Integrate your app with Harvest

Ship the native Harvest integration your users need with 70% less engineering.
Accounting / ERP
COMING SOON

Integrate your app with Harvest

Ship the native Harvest integration your customers need 7x faster with our embedded integration platform.
Accounting / ERP
Api

Integrate your app with Harvest

Ship the native Harvest integration your customers need in under a week with our embedded integration platform.

Fully managed Harvest authentication

Paragon securely stores and manages your customers’ credentials and refresh tokens across every integration you build, with a single call.
Managed Harvest OAuth token refresh
Hosted or on-premise deployment options
Learn more
Harvest

Provide your customers seamless Harvest integration features

Simplify building even the most complex Harvest integration use cases your customers need.

Skip the Harvest API docs

We’ve abstracted the most common Harvest API endpoints so you can focus on building the logic for your customers’ use cases.
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Check out our docs for the latest actions and triggers.
Don't see the action you need above? Access any API method for Harvest directly on Paragon, or request the Action to be added.

Start building today

While our pre-built Harvest integration is still in development, start building with the Harvest API using our Custom Integration Builder
Fully managed authentication
Highly extensible integration workflow builder
Scalable serverless infrastructure
Monitoring & user management suite
Native, white-labeled end-user UI
Harvest

Build any Harvest integration use case

Connect to your customers' Harvest accounts and make requests to any Harvest API endpoint.
Start building

Skip the Harvest API docs

We will abstract the most common Harvest API endpoints so you can focus on building the logic for your customers’ use cases.
No items found.
Action
Harvest Action
Action
Harvest Action
Trigger
Harvest Trigger
Coming soon
*We provide full parity to the Harvest API so you can build any use case your customers need.
Harvest

Build any Harvest integration use case

Connect to your customers' Harvest accounts and make requests to any Harvest API endpoint.
Start building

Skip the Harvest API docs

We will abstract the most common Harvest API endpoints so you can focus on building the logic for your customers’ use cases.
No items found.
Action
Harvest Action
Action
Harvest Action
Trigger
Harvest Trigger
Coming soon
*We provide full parity to the Harvest API so you can build any use case your customers need.
DEVELOPER PLATFORM

Built for Developers

Paragon's gives you control and flexibility to rapidly ship a native Harvest integration for your SaaS application.
Modern SDK and API
Scheduled, event-based & Harvest webhook triggers
Custom JavaScript functions & libraries
Robust error handling & monitoring tools
DEVELOPER PLATFORM

Built for Developers

Paragon's gives engineering teams the control and flexibility to rapidly ship any Harvest integration feature for your SaaS application.
Modern SDK and API
Scheduled, event-based & Harvest webhook triggers
Custom JavaScript functions & libraries
Robust error handling & monitoring

Explore all integrations

Paragon makes it easy to ship integrations with dozens of other SaaS applications, not just Harvest

HubSpot
Salesforce
Dynamics
Pipedrive
CRM
Marketo
Pardot
Eloqua
Klaviyo
Marketing
JIRA
Asana
ClickUp
Zendesk
Task Management
QuickBooks
Xero
Netsuite
Sage
Accounting

Ready to get started?

Join 100+ SaaS companies that are scaling their integration roadmaps with Paragon.