Mailchimp + Square

Mailchimp + Square integrations

Add or update Mailchimp subscribers from new Square transactions

Converting your one-time users into lifelong customers takes good follow-up marketing, which means lots of time-consuming, tedious tasks for you. Use this integration to cut down your to-do list. Automatically create or update Mailchimp subscribers as soon as a new Square transaction is processed. Effortlessly update your contacts to save yourself both time and hassle.

When this happens...
New OrderTriggers when a new order is processed.
TriggerPolling
automatically do this!
Add/Update SubscriberAdd a new subscriber to an audience of your choosing. Can be used to update an existing subscriber too.
ActionWrite

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More things you can do with Square and Mailchimp

Discover other triggers and actions you can use with Square and Mailchimp

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
- Audience
- Trigger each time a subscriber opens an email
Trigger
Polling
Try It
New Audience
Triggers when a new audience is added to your MailChimp accounts.
Trigger
Polling
Try It
- Audience
  Required
- Note_about_samples
Trigger
Instant
Try It
- Audience
  Required
Trigger
Instant
Try It
- Audience
  Required
- Note_about_samples
Trigger
Instant
Try It
- Campaign Name
- Audience
  Required
- Segment or Tag
- Email Subject
  Required
- Preview_text
- From_name
  Required
- From Email Address
  Required
- To_name
- Content Type
Action
Write
- Campaign
  Required
Action
Write
- Audience
  Required
- Email Address
  Required
- Custom Event Name
  Required
- Properties
Action
Write
- Audience
  Required
- Subscriber Email
  Required
- New Email
- Status
  Required
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Write
- Audience
  Required
- Email Address
  Required
- Delete Contact
Action
Write
- Campaign
  Required
Action
Write
- Audience
  Required
- Tag
  Required
- Email Address
  Required
Action
Write
- Name
  Required
Action
Search
- Audience
  Required
- Tag name
  Required
Action
Search
- Name
  Required
- Campaign Name
- Audience
  Required
- Segment or Tag
- Email Subject
  Required
- Preview_text
- From_name
  Required
- From Email Address
  Required
- To_name
- Content Type
Action
Search or write
- Search
  Required
- Audience
- Audience
  Required
- Subscriber Email
  Required
- New Email
- Status
  Required
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Search or write

- 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
- Audience
- Status
Trigger
Polling
Try It
- Audience
- Link
  Required
- Track all links clicks
Trigger
Polling
Try It
- Store
  Required
Trigger
Polling
Try It
- Store
Trigger
Polling
Try It
- Audience
  Required
- Segment or Tag
  Required
Trigger
Polling
Try It
- Audience
  Required
- Email Address
  Required
Action
Write
- Campaign
  Required
Action
Write
- Audience
  Required
- Tag name
  Required
Action
Write
- Name
  Required
- Company
  Required
- Address1
  Required
- Address2
- City
  Required
- State
  Required
- Zip
  Required
- Country
  Required
- Phone
- Permission_reminder
  Required
- Email_type_option
  Required
- From_name
  Required
- From_email
  Required
- Subject
  Required
- Language
  Required
- Notify_on_subscribe
- Notify_on_unsubscribe
- Double_optin
- Marketing_permissions
- Use_archive_bar
Action
Write
- Audience
  Required
- Email Address
  Required
- Deletion_info
Action
Write
- Audience
  Required
- Tag
  Required
- Email Address
  Required
Action
Write
- Audience
  Required
- Email Address
  Required
- Note
  Required
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Store
  Required
- Email Address
  Required
Action
Search
- Search
  Required
- Audience
Action
Search
- Audience
  Required
- Tag name
  Required
Action
Search or write

About Mailchimp

Mailchimp is an email and marketing automation platform built for growing businesses. Turn email and SMS into revenue.

Learn moreLearn moreHelpHelp

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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

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Send new Square catalog items to Mailchimp campaigns

Add or update Mailchimp subscribers whenever new appointments are scheduled in Square