How to Integrate Zendesk Sell with FreshBooks

Updated on:

May 11, 2026

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Use this interactive demo to learn how to connect Zendesk Sell with your FreshBooks account.

Quick summary

Integrating Zendesk Sell with FreshBooks lets sales teams sync customer and invoice data across both platforms without manual data entry. This step-by-step process uses the Zendesk Marketplace to install the FreshBooks for Sell app and authenticate your FreshBooks account in minutes.

Steps

In the Admin Center, go to the left-side panel and click Apps and Integrations.
Scroll down to the Apps section, then click Zendesk Support Apps.
Tap Marketplace at the top-right corner.
Search for FreshBooks and select FreshBooks for Sell from the results.
Tap Install on the app listing page.
Enter your Zendesk subdomain and click Install to proceed.
Tap Sign In With FreshBooks For Sell to begin authentication.
Sign in to your FreshBooks account and click Log In.
Click Allow to grant the necessary permissions to complete the OAuth connection.
Click Install to finalize the app setup in Zendesk Sell.
Your Zendesk Sell account is now fully integrated with FreshBooks.

📌 Why this matters

Connecting Zendesk Sell with FreshBooks eliminates the need to switch between your CRM and accounting software by syncing sales and invoicing data in one place. This integration helps sales teams instantly access FreshBooks invoice and client information directly within Zendesk Sell, reducing manual data entry and the risk of billing errors. For businesses that rely on both platforms, the FreshBooks for Sell integration accelerates the quote-to-cash process and keeps sales and finance teams aligned in real time.

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