How to Send Bookly Data to Slack

Written by Nasir Ahmed
PublishedAugust 2, 2026
Reading time3 min read

Slack is a messaging platform. Events can trigger instant notifications. If you want Bookly appointment synced to Slack, you could pay for a cloud automation service. Or you could do it directly from WordPress. This is the direct route.

Why connect directly?

Cloud automation tools like Zapier charge per task and route your data through external servers. AFI processes everything on your WordPress site. No per-appointment fees, no external dependencies.

What you will need

  • A WordPress site with Bookly installed and configured.
  • A Slack account.
  • The Advanced Form Integration plugin (free from WordPress.org).

Connect Slack to AFI

Slack uses OAuth 2.0 for authentication. In AFI → Settings → Slack, click Authorize and grant access. This is a one-time step.

Setting up the integration

1. Create a new integration

Go to AFI → Add New. Name it Bookly to Slack.

2. Pick your trigger

Select Bookly as the form provider. AFI fires when an appointment is booked, giving you access to customer name, email, phone, service name, staff member, appointment date, and time.

3. Select Slack as the destination

Choose Slack from the platform dropdown and pick Send Message. This sends a message to a Slack channel.

4. Map fields

Match each Slack field on the left to the corresponding Bookly field on the right. Common mappings include customer name, email, phone, service name, staff member, appointment date, and time. You can also use smart tags like {{_submission_date}}.

5. Add conditions if needed

Only want to send certain records? Set up a conditional rule based on any field value.

6. Save and test

Click Save Integration. Trigger a test event in Bookly. Check Slack to confirm the data arrived. If anything looks wrong, open AFI → Log to see the exact request and response.

Free vs Pro

The free version maps message text to Slack with unlimited records. Pro adds channel selection via webhook. No per-record fees on any plan.

Frequently asked questions

Which Bookly events trigger the integration?

AFI fires when an appointment is booked. This covers new submissions and relevant status changes.

Will adding this slow down my site?

No. AFI sends data to the destination after the event completes. Your site performance is not affected.

Can I send data to multiple platforms?

Yes. Create a separate integration for each destination, and every record flows to all of them simultaneously.

Get started

Install Advanced Form Integration free from WordPress.org and connect Bookly to Slack in minutes.

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