How to Integrate Slack with FreshBooks
- George Apostolov
How to Integrate Slack with FreshBooks: step-by-step guide
Click 'Create' and select 'Zap' to start automation.
Click 'Trigger'.
Search and select 'Slack' as the trigger app.
Choose a trigger event based on your requirements.
Log in and authorize Zapier to access your Slack account.
Click 'Test trigger' and Zapier will pull sample data from Slack to ensure everything is set up correctly.
Make 'FreshBooks' as the action app.
Select the event for your action app.
Select 'Allow' to grant Zapier access to your FreshBooks.
Once you have connected your FreshBooks account to Zapier, click 'Continue'.
Create a custom invoice format using FreshBooks data fields, such as invoice number, amount, and client name. Click the 'Continue' button.
Test the action to verify that the invoice is sent to FreshBooks correctly and contains the relevant information.
Create a name for your Zap.
Once everything is set up correctly, turn on your Zap to enable the integration by clicking 'Publish'.
Quick answer: To integrate Slack with FreshBooks, create a new Zap, select Slack as the trigger app, and authorize your account. Next, set FreshBooks as the action app, connect your account, format the custom invoice data, test the action, name your Zap, and turn it on by clicking Publish.
About this Slack tutorial
Connect Slack to FreshBooks using Zapier. Set up triggers and actions to automate invoicing from your workspace. This guide shows how to integrate Slack with FreshBooks in 14 steps, starting with "Click 'Create' and select 'Zap' to start automation" and finishing with "Once everything is set up correctly, turn on your Zap to enable the integration by clic...". The interactive demo above is a click-through copy of the real Slack interface, so you can rehearse each step before doing it in your own account.
Frequently asked questions
How many steps does it take to integrate Slack with FreshBooks?
14 steps. Each one is listed in order above, and the demo highlights exactly where to click.
Can I try it without changing my own account?
Yes. Clicking through the demo doesn't touch your Slack data or settings. Once you know the flow, repeat it in your own workspace.
This tutorial is filed under Slack. Related guides: How to Integrate Slack with Freshdesk, How to Integrate Slack with Freshworks and How to Integrate Slack with Front. Last reviewed 05 Oct 2026.
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