ActionSquareUpdated September 2026

How do I add a Square customer?

Short answer: You can create square customer in Square by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Square Create Square Customer action to a workflow, map its 6 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

Create Square Customer in Square — start free All 8 Square actions

Create Square Customer in Square — start free

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
First Name given_name	string	Optional	–
Last Name family_name	string	Optional	–
Email email_address	string	Optional	The email address. Used as the recipient or identifier depending on context.
Phone phone_number	string	Optional	Phone number in E.164 format (with country code, no spaces).
Company company_name	string	Optional	–
Note note	string	Optional	–

Sample request

{
  "given_name": "{{trigger.given_name}}",
  "family_name": "{{trigger.family_name}}",
  "email_address": "e.g. user@example.com",
  "phone_number": "e.g. +14155551234",
  "company_name": "{{trigger.company_name}}"
}

Returns

{
  "customer": {
    "id": "ABC123",
    "given_name": "Jane",
    "family_name": "Doe",
    "email_address": "jane@acme.com"
  }
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Create Square Customer.

Any of these apps can fire this action as part of a workflow.

Google Sheets → Square

2 Google Sheets triggers

HubSpot → Square

18 HubSpot triggers

FAQ

Questions about Create Square Customer.

What does the Create Square Customer action do in Square?

Creates a customer with email, name, address. For "POS customer → push to Square Customers for repeat-business loyalty tracking" workflows.

What inputs does Create Square Customer require?

Create Square Customer has no required inputs. Sensible defaults are applied if you leave fields blank.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Square returns an error?

The run history shows the failed step with its input and the error message Square returned, so you can fix the input and run the workflow again. Automatic retries are built into HTTP steps only, where you can also set your own retry count and delay.

Does Create Square Customer support batch operations?

Run Create Square Customer inside a loop to process each item in an array. TinyCommand does not throttle calls for you, so for large arrays add a Delay step if you need to stay within Square's rate limits.

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