Midday / apps /website /src /app /docs /content /connect-slack.mdx
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Final deployment with all fixes and verified content
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---
title: Connect Slack
description: Share receipts and documents from Slack directly to your Midday inbox.
section: integrations
order: 5
---
Connect your Slack workspace to share receipts and documents directly to your Midday inbox. Great for teams where receipts often come through Slack.
## How it works
Once connected:
1. Share any file to a designated Slack channel
2. The file appears in your Midday inbox
3. AI processes and attempts to match it to transactions
4. Review and confirm matches as usual
## Connect Slack
1. Go to [Inbox → Settings](https://app.midday.ai/inbox/settings)
2. Find Slack in the integrations section
3. Click **Connect Slack**
4. Authorize Midday to access your workspace
5. Select or create a channel for receipts
## Choose a channel
You can use:
- **An existing channel**: Use a channel your team already shares receipts in
- **A new channel**: Create a dedicated `#receipts` or `#expenses` channel
Only files shared in the connected channel will be sent to Midday.
## Sharing files
Once connected, sharing is simple:
1. Open Slack
2. Go to the connected channel
3. Share a file (drag and drop, or use the attachment button)
4. The file automatically appears in your Midday inbox
### Supported files
- Images (photos of receipts)
- PDFs (digital receipts, invoices)
- Common document formats
### What happens next
1. The file appears in your [Inbox](https://app.midday.ai/inbox)
2. AI extracts merchant, amount, and date
3. Matching against transactions begins
4. You'll see it as "pending" or "suggested match"
## Use cases
### Team expense capture
Multiple team members can share receipts to one channel. All receipts flow into the same Midday inbox for processing.
### Mobile receipt capture
Take a photo of a receipt on your phone, share it to Slack, and it's in Midday—no need to open the Midday app.
### Vendor communication
If vendors send receipts or invoices via Slack, forward them to the connected channel.
## Multiple workspaces
If you have multiple Slack workspaces, you can connect one per Midday team. Switch teams in Midday to manage different workspace connections.
## Disconnect Slack
To stop the integration:
1. Go to [Inbox → Settings](https://app.midday.ai/inbox/settings)
2. Find the Slack connection
3. Click **Disconnect**
Files already in your inbox remain; new files won't sync.
## Troubleshooting
### Files not appearing in Midday
- Verify the file was shared in the connected channel
- Check that the Slack connection is still active
- Try sharing a different file to test
### Can't find the channel
- Make sure you have permission to access the channel
- The channel must be one Midday was authorized to access
### Reconnecting
If the connection breaks:
1. Go to [Inbox → Settings](https://app.midday.ai/inbox/settings)
2. Click **Reconnect** next to Slack
3. Re-authorize the connection
## Privacy and permissions
- Midday only receives files shared in the connected channel
- We can't read other channels or direct messages
- The integration is read-only—Midday can't post to Slack
- You can disconnect anytime