Relay.app is a modern, easy-to-use automation tool. Build workflows that connect and automate actions across all the apps you already use. Relay.app has deep integrations, rich workflow tools, and human-in-the-loop steps for bringing human decisions, tasks, and approvals into automated workflows. Learn more about Relay.app's features.

How do I connect Slack to Square with Relay.app?

Create a free Relay.app account Set a trigger in Slack or Square to kick off new workflow runs Add one or more actions to run in your workflow Authorize Slack and Square to connect to Relay.app Turn on your workflow and start getting more done with less manual work Check above for some example workflows, or visit our help center for more details on how to get started.

Is Relay.app a Make.com alternative for connecting Slack to Square?

Yes. Make is a powerful automation platform with a visual scenario editor. But if you’re looking for a way to connect Slack to Square that combines ease of use with the ability to integrate AI and human decision making seamlessly into your workflow, along with exceptional support, Relay.app is the go-to automation tool for your business. For more info check out our article comparing Relay.app to Make or our comparison of Make alternatives. Of course we're biased, but we believe Relay.app is the best way to connect and automate Slack and Square—give it a try and let us know what you think.

Integrationsarrow_forwardSlack Integrationsarrow_forward

Slack + Square Integrations

Connect for free

On this page

Connect Slack to Square
Example screenshots
Example workflows
Inspirational workflows
Triggers and actions
Slack + your other apps
Square + your other apps
Related blog posts
FAQ

Slack + Square integrations

Slack > Square

Trigger

Last triggered

Message sent to channel

Create customer

Overview

Connect Slack to Square in just a few clicks, for free, with Relay.app. Relay.app provides seamless integration between Slack, Square, and many other popular SaaS applications.

Check below for example workflows using Slack and Square, as well as a list of the triggers and actions Relay.app supports today. Just let us know if we're missing anything you need.

Known for its combination of simplicity and power, Relay.app is a tool that people love for its deep & easy-to-use integrations, powerful AI features combined with human oversight, robust workflow essentials, and first-class customer support.

See all of Relay.app's features

Screenshots of Slack and Square integrations in Relay.app

Send and reply to messages by integrating Slack into your workflow.

Preview of Send as a bot or from your own account and customize your message using variables.

Preview of Use any of these Slack actions in your Relay.app workflows.

Preview of Use Relay.app's integrations for Slack to trigger actions across your apps

Preview of Use any of these Square actions in your Relay.app workflows.

Preview of Use Relay.app's Square integrations to trigger actions across your apps

Send and reply to messages by integrating Slack into your workflow.

Send as a bot or from your own account and customize your message using variables.

Use any of these Slack actions in your Relay.app workflows.

Use Relay.app's integrations for Slack to trigger actions across your apps

Use any of these Square actions in your Relay.app workflows.

Use Relay.app's Square integrations to trigger actions across your apps

Example Slack + Square workflows

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Automatically create customer in Square for each message sent to channel in Slack

Try it

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Create channel automatically in Slack for each booking added in Square

Try it

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Update customer automatically in Square for each user joined channel in Slack

Try it

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Automatically add users to channel in Slack for each catalog entry added in Square

Try it

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Create customer group automatically in Square for each user joined workspace in Slack

Try it

Inspirational workflows

Visit the template gallery ➔

Slack Triggers

Message

chat

Message sent to channel

Reaction

add_reaction

Reaction added to message

User

person_add

User joined channel

person_add

User joined workspace

Square Actions

Catalog entry

Find catalog entry(ies)

Customer

group_add

Add customer to group

add

Create customer

Find customer(s)

group_remove

Remove customer from group

edit

Update customer

Customer group

add

Create customer group

Find customer group(s)

edit

Update customer group

Invoice

Find invoice(s)

Location

Find location(s)

Merchant

Find merchant(s)

Order

Find order(s)

Payment

Find payment(s)

Square Triggers

Booking

edit

Booking changed

target

Booking first meets conditions

add

New booking added

Catalog entry

edit

Catalog entry changed

target

Catalog entry first meets conditions

add

New catalog entry added

Customer

edit

Customer changed

target

Customer first meets conditions

add

New customer added

Invoice

edit

Invoice changed

target

Invoice first meets conditions

add

New invoice added

Order

add

New order added

edit

Order changed

target

Order first meets conditions

Payment

add

New payment added

edit

Payment changed

target

Payment first meets conditions

Slack Actions

Channel

bookmark_add

Add bookmark to channel

smart_toy

Add bot to channel

person_add

Add users to channel

Create your own Slack + Square integration

Select a trigger in Slack

Select an action in Square

Create your workflow

Or automate Square + Slack

Select a trigger in Square

Select an action in Slack

Create your workflow

Connect Slack to your other apps

WhatsApp notifications

WooCommerce

Wordpress.com

WordPress (Self-Hosted)

Or connect Square to your other apps

WhatsApp notifications

WooCommerce

Wordpress.com

WordPress (Self-Hosted)

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FAQ

What is Relay.app?
link
Relay.app is a modern, easy-to-use automation tool. Build workflows that connect and automate actions across all the apps you already use. Relay.app has deep integrations, rich workflow tools, and human-in-the-loop steps for bringing human decisions, tasks, and approvals into automated workflows. Learn more about Relay.app's features.
How do I connect Slack to Square with Relay.app?
link
1. Create a free Relay.app account
2. Set a trigger in Slack or Square to kick off new workflow runs
3. Add one or more actions to run in your workflow
4. Authorize Slack and Square to connect to Relay.app
5. Turn on your workflow and start getting more done with less manual work
Check above for some example workflows, or visit our help center for more details on how to get started.
Is Relay.app a Make.com alternative for connecting Slack to Square?
link
Yes. Make is a powerful automation platform with a visual scenario editor. But if you’re looking for a way to connect Slack to Square that combines ease of use with the ability to integrate AI and human decision making seamlessly into your workflow, along with exceptional support, Relay.app is the go-to automation tool for your business.
For more info check out our article comparing Relay.app to Make or our comparison of Make alternatives.
Of course we're biased, but we believe Relay.app is the best way to connect and automate Slack and Square—give it a try and let us know what you think.

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