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Zapier makes it easy to integrate Expensify with Slack - no code necessary. See how you can get setup in minutes.
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Expensify
Expensify
1. Choose trigger event
Slack
Slack
2. Choose action
1. Select the event
Setup
Test
Expensify
Choose a trigger event
Choose a trigger
A trigger is the event that starts your Zap—like a "New Report" from Expensify.
Add your action
An action happens after the trigger—such as "Add Reaction" in Slack.
You’re connected!
Zapier seamlessly connects Expensify and Slack, automating your workflow.
Supported triggers and actions
Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.
Create a new record or update an existing record in your app.
Conversation ID
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Channel
Required
Users
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Title
Content
Channel ID
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Send Multi Message
Message Text
Required
Send as a bot?
Include a link to this automation?
Attach Image by URL
Auto-Expand Links?
Link Usernames and Channel Names?
Schedule At
Zap_id
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Allowed_edit_copy
Conversation ID
Required
Message TS (ID)
Required
Posted By
Content Type
Reply Broadcast
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Channel
Required
Add Zapier app to channel automatically?
Message Text
Required
Send as a bot?
Bot Name
Bot Icon
Include a link to this automation?
Attach Image by URL
Auto-Expand Links?
Link Usernames and Channel Names?
Schedule At
Zap_id
File
Thread
Send Channel Message?
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Channel
Required
Topic
Required
Topic set by
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Status Text
Status Emoji
Expiration Time
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Remove User from Channel
This action removes a specified user from a specified channel in Slack.
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Edit Message
This action updates a specific message sent by the same Authenticated user on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, and the new text for the message.
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Find Public Channel
This action will find a public channel in Slack using either the channel's ID or name.
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Delete Message
This action deletes an existing message in a specific channel on Slack. You need to provide the channel ID and the message timestamp as inputs.
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Conversation ID
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
Conversation ID
Required
Message ID (ts)
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
Search Query
Required
Sort By
Sort Direction
Include Bot Messages in Search Results?
Action
This is an event a Zap performs.
Search
Find existing data in your app
ID
Required
Return Raw Results?
Action
This is an event a Zap performs.
Search
Find existing data in your app
Username
Required
Return Raw Results?
Action
This is an event a Zap performs.
Search
Find existing data in your app
For AI agents & developers
Use Expensify and Slack with AI agents and code
Beyond Zap workflows. Call Expensify and Slack actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.
No code
Connect via Zapier MCP
Expose Expensify and Slack actions as tools in any MCP client. Authenticate once, then call them in natural language.
Example actions on this page
Create Expense Report
Add Reaction
Works with
Claude · ChatGPT · Cursor · any MCP-compatible client
There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.
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Connect Expensify and Slack to integrate crucial parts of your business
With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.
Automate your lead management and improve conversions
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Provide world-class support with a little help from automation
Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.
Automate your way to actionable, up-to-date data
The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.
Resolve incidents faster with automation
Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.
Learn how to automate Slack on the Zapier blog
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Frequently Asked Questions about Expensify + Slack integrations
New to automation with Zapier? You're not alone. Here are some answers to common questions about how Zapier works with Expensify and Slack
What is the process to set up the integration between Expensify and Slack?
To set up the integration, first log into your Expensify account and access the 'Integrations' section. From there, select Slack as your desired integration service. You'll be prompted to connect your Slack workspace by authorizing the permissions needed for Expensify. Follow the on-screen instructions to complete the setup.
How do I submit an expense report through Slack using Expensify?
Once integrated, you can submit expense reports directly through Slack by using specific slash commands assigned during the setup process. For example, use '/expensify submit' followed by your report details in a designated channel or direct message.
Can I receive notifications about my expense reports in Slack?
Yes, once you've linked Expensify with Slack, you'll start receiving notifications about actions such as report submissions and approvals in dedicated channels or via direct message based on your settings.
Is it possible to approve expenses directly from Slack?
After integrating with Slack, we provide you the ability to approve expenses by using interactive messages sent within the platform. Simply review and click 'Approve' or 'Reject' according to your decision.
How does Slack handle failed report submissions with Expensify?
If a report submission fails through Slack, you'll receive an automated notification detailing why it failed along with any necessary steps required for correction and resubmission.
Are there any specific triggers that initiate actions between Expensify and Slack?
Yes, commonly configured triggers include new expense submission or report approval in Expensify which can lead to notifications or automated messages being posted in specified Slack channels.
Do I need admin privileges to integrate Expensify with our company's Slack workspace?
Typically, you would need admin privileges on both platforms. This ensures that proper permissions are granted when connecting your Expensify account with your company's Slack workspace securely.
About Expensify
Expensify is a tool for automating expense tracking, receipt scanning, and reporting, with integrations for streamlined financial management.
Slack is a platform for team communication: everything in one place, instantly searchable, available wherever you go. Offering instant messaging, document sharing and knowledge search for modern teams.
