Connect Mews and Square to power AI-driven automation

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Choose a Trigger

Choose an Action

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1. Choose trigger event

2. Choose action

1. Select the event

Setup

Test

App

Trigger event

Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "New Accounting Item" from Mews.

Add your action

An action happens after the trigger—such as "Add Customer to Group" in Square.

You’re connected!

Zapier seamlessly connects Mews and Square, 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.

- Time Filter
  Required
Trigger
Polling
Try It
- Time Filter
  Required
Trigger
Polling
Try It
- Time Filter
  Required
- State
- Start Time Modifer
- End Time Modifer
Trigger
Polling
Try It
- Customer Id
  Required
- File Name
  Required
- File
  Required
Action
Write
- Reservation Id
  Required
- Customer Id
  Required
Action
Write

- Rate Id
  Required
- Value of the rate
  Required
- Resource Category Id
  Required
- Start UTC
  Required
- End UTC
  Required
- Released UTC
  Required
- Adjustment Value
  Required
- External Identifier
Action
Write
- Name
  Required
- Deadline
  Required
- Description
- Department
- Service Order Id
Action
Write

- Customer Id
  Required
- Service Id
  Required
- Unique identifier of the Product to be ordered.
- Product Quantity
- Add Items
- Consumption Time
- Notes
Action
Write
- Customer Id
  Required
- First Name
- Last Name
- Second Last Name
- Title
- Birth Date
- Birth Place
- Nationality Code
- Email
- Phone number
- Loyalty Code
- Notes
- Passport number
- Passport expiration date
- Passport issuance date
- Passport issuing country code
- Identity card number
- Identity card expiration date
- Identity card issuance date
- Identity card issuing country code
- Visa number
- Visa expiration date
- Visa issuance date
- Visa issuing country code
- Drivers license number
- Drivers license expiration date
- Drivers license issuance date
- Drivers license issuing country code
- First line of the address
- Second line of the address
- The City
- Postal code
- The Country
- Classifications
Action
Write
- Bill Id
  Required
Action
Search
- Rate Id
  Required
- Reservation start
  Required
- Reservation end
  Required
Action
Search
- Reservation Id
  Required
Action
Search
- Item Type
Trigger
Polling
Try It
- Location
  Required
Trigger
Polling
Try It
- Location
Trigger
Polling
Try It
- Location
  Required
- Team Member ID
  Required
- Customer ID
  Required
- Date and Time of Appointment
  Required
- Appointment Service ID
  Required
- Note
Action
Write
- First Name
- Last Name
- Email_address
- Phone_number
- Country
- Street Address
- Apt./Suite
- City
- State
- ZIP
- Other
- Company
- Nickname
- Reference_id
Action
Write
- Location
  Required
- Customer ID
- External Identifier
- Buyer Email Address
- Payment Type
  Required
- Payment Note
- Quantity
  Required
- Amount
  Required
- Currency
  Required
- Line Item Name
- Catalog Item Variation ID
- Pickup
- Display Name
- Carrier
- Expected Ship Date/Time
- Shipping Note
- Fulfillment Email Address
- Phone number of the fulfillment recipient
- Address Line 1
- Address Line 2
- State
- County
- Country
- City
- Postal Code
- Discount Type
- Name
- Percentage
- Amount Discounted
- Discount Currency
- Name
- Percentage
- Type
Action
Write
- Customer ID
  Required
- Group
  Required
Action
Write
- Customer
  Required
- Attribute
  Required
- Value
  Required
- Idempotency Key
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Field_help
- Email_address
- Phone Number
- Reference ID
Action
Search
- Field_help
- Text Filter
- Location
Action
Search
- Field_help
- Email_address
- Phone Number
- Reference ID
- First Name
- Last Name
- Country
- Street Address
- Apt./Suite
- City
- State
- ZIP
- Other
- Company
- Nickname
Action
Search or write

New Closed Bill
Triggers when there is a new closed bill.
Trigger
Polling
Try It
- Time Filter
  Required
Trigger
Polling
Try It
- Time Filter
  Required
Trigger
Polling
Try It
- Group Id
- Reservable Service Id
  Required
- Check rate applicability
- Prevent Overbooking
- State
  Required
- Reservation start
  Required
- Reservation end
  Required
- Reservation release
- Number of adults
  Required
- Number of children
  Required
- Customer Id
  Required
- Requested Category Id
  Required
- Rate Id
  Required
- Travel Agency Id
- Notes
Action
Write
- Reservation Id
  Required
- Service Id
- Unique identifier of the Product to be ordered.
  Required
- Product Quantity
  Required
- Override product price
Action
Write
- Company name
  Required
- Telephone number
Action
Write
- Overwrite Existing
  Required
- First Name
- Last Name
  Required
- Second Last Name
- Title
- Birth Date
- Birth Place
- Nationality Code
- Email
- Phone number
- Loyalty Code
- Notes
- Passport number
- Passport expiration date
- Passport issuance date
- Passport issuing country code
- Identity card number
- Identity card expiration date
- Identity card issuance date
- Identity card issuing country code
- Visa number
- Visa expiration date
- Visa issuance date
- Visa issuing country code
- Drivers license number
- Drivers license expiration date
- Drivers license issuance date
- Drivers license issuing country code
- First line of the address
- Second line of the address
- The City
- Postal code
- The Country
- Classifications
Action
Write
- Company Id
  Required
- Company name
- Telephone number
Action
Write
- Reservation Id
  Required
- Reservation start
- Reservation end
- Charge Cancellation Fee
  Required
Action
Write
- Customer Data
  Required
Action
Search
- Customer Id
  Required
Action
Search
New Appointment
Triggers when a new appointment is created.
Trigger
Polling
Try It
New Customer
Triggers when a new customer is created.
Trigger
Polling
Try It
- Location
  Required
- Order Status
Trigger
Polling
Try It
- Customer ID
  Required
- Group
  Required
Action
Write
- Inventory Change Type
  Required
- Location
  Required
- Catalog Object
  Required
- Quantity
  Required
- Ignore unchanged counts
Action
Write
- Location
  Required
- Order ID
  Required
- Customer ID
  Required
- Accepted_payment_methods
  Required
- Payment due date
  Required
- Tipping enabled
- Invoice title
- Invoice number
- Description
- Delivery method
  Required
- Scheduled at
- Date of sale
Action
Write
- Payment
  Required
- Refund amount
- Reason
- Team member
Action
Write
- Help_text
- Location
  Required
Action
Write
- Customer ID
  Required
- First Name
- Last Name
- Email_address
- Phone_number
- Country
- Street Address
- Apt./Suite
- City
- State
- ZIP
- Other
- Company
- Nickname
- Reference ID
- Birthday
Action
Write
Find Order by ID
This action retrieves the details of a specific order from Square using the order ID.
Action
Write
- Customer_id
Action
Search
- Location
  Required
- Field_help
- Customer
- Fulfillment_state
- Status
Action
Search
- Location
  Required
- Field_help
- Customer
- Fulfillment_state
- Status
- Customer ID
- External Identifier
- Source
- Ticket Name
- Quantity
- Amount
- Currency
- Catalog Item Variation ID
- Note
- Unique Identifier
- Amount Discounted
- Amount Discounted Currency
- Name
- Percentage
- Type
- Unique Identifier
- Name
- Percentage
- Type
- Unique Identifier
Action
Search or write

For AI agents & developers

Use Mews and Square with AI agents and code

Beyond Zap workflows. Call Mews and Square 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 Mews and Square actions as tools in any MCP client. Authenticate once, then call them in natural language.

Example actions on this page

Add Customer File
Add Customer to Group

Works with

Claude · ChatGPT · Cursor · any MCP-compatible client

Connect Zapier MCP

Typescript

Call from code with the Zapier SDK

Trigger Mews and Square actions from backend services, scripts, or agent code.

Install

# TypeScript / Node
npm install @zapier/zapier-sdk

Run an action

import { createZapierSdk } from '@zapier/zapier-sdk';

const zapier = createZapierSdk();
await zapier.runAction({ /* mews / square action */ });

Run the SDK docs

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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Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Practical ways you can use Mews and Square

Monitor completed payments for hotel revenue tracking.

Zapier streamlines revenue tracking by connecting Square payments to hotel operations in Mews. When a completed payment occurs in Square, Zapier logs it as a new cashier event in Mews. This provides business owners with clear, real-time financial insights without manual data transfers, saving time and reducing errors.

Business Owner

Try it

Sync customer bookings with Square for targeted marketing.

Easily track customer behaviors for targeted promotions. Whenever a new reservation event occurs in Mews, Zapier creates or updates the corresponding customer profile in Square. This ensures a uniform and real-time view of customer preferences across platforms, guiding campaigns and boosting ROI.

Marketing & Marketing Ops

Try it

Learn how to automate Square on the Zapier blog

Make work flow with AI

Level up your Mews to Square integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

About Mews

Mews is an innovative hospitality cloud that empowers the modern hotelier to improve performance, maximize revenue, and provide remarkable guest experiences.

HelpHelp

Related categories

Product Management

About Square

Square creates tools that help sellers of all sizes start, run and grow their businesses. Square’s point-of-sale service offers tools for every part of running a business, from accepting credit cards and tracking inventory to real-time analytics and invoicing.

Learn moreLearn moreHelpHelp

Related categories

eCommerce

Payment Processing

Similar apps

PayPal

Payment Processing

Shopify

eCommerce

Epos Now

Payment Processing

Connect Mews and Square to power AI-driven automation

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.

How Zapier works

Choose a trigger

Add your action

You’re connected!

Supported triggers and actions

Use Mews and Square with AI agents and code

Connect via Zapier MCP

Call from code with the Zapier SDK

Zapier is the automation platform of choice for 87% of Forbes Cloud 100 companies in 2023

Practical ways you can use Mews and Square

Monitor completed payments for hotel revenue tracking.

Sync customer bookings with Square for targeted marketing.

Learn how to automate Square on the Zapier blog

6 ways to integrate Square with your business apps

Grow your store's revenue with Square

Remember to follow up on Square purchases with this automation

Make work flow with AI

Connect Mews to Square on the world's largest no-code automation platform