• Request Support
  • Home
  • Import & Add Orders
  • Sales Channel Integrations

Square

Connect to and import orders from Square

Written by Dan Coleman

Updated at January 12th, 2026

Contact Us

If you still have questions or prefer to get help directly from an agent, please submit a request.
We’ll get back to you as soon as possible.

Please fill out the contact form below and we will reply as soon as possible.

  • Your Postsale Account
  • Import & Add Orders
    Import Orders from a File Manual Orders Postsale Webhooks Sales Channel Integrations
  • Manage Your Orders
    Edit & Manage Your Orders Search For & Organize Your Orders Archive Your Orders
  • Connect & Manage Your Carriers
    FedEx UPS USPS General Carrier Information
  • Ship Your Orders
    Get Ready to Ship Ship Orders & Manage Shipments Ship Internationally Protect Your Shipments Schedule a Carrier Pickup FedEx Specific Shipping Options USPS Specific Shipping Options
  • Automate Your Shipping
    Connect & Manage Your Email Account
  • Invoices, Packing Slips, Emails and More
  • Your Business Analytics
  • Quick Tip Videos
    Import & Add Orders Manage Your Orders Add Your Shipping Carriers Get Ready to Ship Ship Your Orders Protect Your Shipments Personalize Postsale Your Postsale Account Business Analytics
+ More

In This Article

Before We Begin Connect Postsale to Square Quick Tip Video Procedure: Settings > Store Settings Multiple Square Locations Double Check Historical Order Data Good To Know

With Postsale’s Square integration, managing your post-purchase tasks becomes much easier. Connect Postsale to your Square account to import your Square orders and take care of everything from shipping to customer communication, all in one place.

Real-World Example

We have a Square account we would like to connect to Postsale so that we can import orders and manage our shipping and post-purchase tasks. We would like to import orders that have already been placed and to have any newly placed orders automatically import into Postsale.

You can do all that and more! Once connected, any time you create a shipping label in Postsale, the tracking and status updates are sent back to Square for you. That means less manual work and a smoother experience for both you and your customers.

This article will walk you through connecting your Square account to Postsale.

Before We Begin

To connect your Square account to Postsale you will need:

  • Your Square account login email or phone number 
  • Your Square account password

Connect Postsale to Square

Quick Tip Video

We also have a Quick Tip video that walks you through the steps in this help article.

 
 

 

Procedure: Settings > Store Settings

  1.  Go to Settings.


     
  2. Select Store Settings.

    Store settings is being clicked in the main menu.
  1. Select Square.

    The tile with Square's logo is being clicked to begin the setup process.
     
  2. Click the Log In button.

    The log in button is being clicked in the square setup.

    You will be redirected to the Square login page.
     
  3. Enter your Square account email address or phone number. Then, click Continue.

    The Square login email address has been enetered and the continue button is being clicked.
     
  4. Enter your Square account password. Then, click Sign in.

    The square password has been entered and the sign in button is being clicked.
     
  5. If prompted, follow the steps to verify your Square account.

    Two step verification has been initiated and a text is being sent to the phone number on file with Square.
     
  6. Click Allow so that Postsale has permission to:
  • Import orders from your Square account
  • Send updates, such as tracking and shipment information, back to Square
  • Import customer information related to your orders from Square
  • Access your item library including items, images, prices, and discounts

    The allow button is being clicked.

    You will be automatically redirected back to Postsale.
     
  1. Expand the Location drop-down and select the location from which to import orders.
    This option is only displayed for Square accounts with multiple locations. If your account does not have multiple locations, skip to step 10.

    The correct location is being selected from the Locations drop-down menu.

    Multiple Square Locations

    Have multiple locations configured in Square? Add each location as a separate store.

    The great thing is that orders for each location will be imported into individual stores in Postsale, helping to keep your Square orders organized. 

     

     
  2. Select the number of days (1 - 7) of order history to import into Postsale from the Days Back drop-down menu. Then, click Next. 

    Uncheck the Download Historical Order Data checkbox if you do not wish to import any order history.


    Double Check Historical Order Data

    To prevent duplicate shipments, carefully review all order statuses shown in the Online Status column, as some orders may have already been shipped outside of Postsale.

     

 

  1. Verify that you wish for Postsale to perform the following actions automatically. Then, click Next.

    • When an order is first imported
      • Set the order's status to [select the status from the drop-down menu]
      • Enable this option to specify what the local status of the order should be set to when order's are imported for the first time. With this option disabled, the order's local status will be blank when imported.
    • When a shipment is processed
      • Set the order's status to ‘Shipped’
      • Upload the shipment information to Square
    • When a shipment is voided
      • Set the order's status to ‘Voided’

The automation setting are displayed.  All have been enabled.

  1. Enter a name for the store into the Store Name field.
    • The store name you enter will be considered the Order Source in Postsale
    • The store name will be displayed in the Source column on the Orders Grid
    • Use the store name as the Order Source when creating Advanced Searches for orders associated with this store

A store name has been entered into the store name field.

  1. (Optional) Click the Logo tile. Then, select an image file (png or jpg) from your computer.
     
    • Postsale supports JPEG and PNG files with a recommended size of 3 MB or less.
    • Larger image files will be reduced to the maximum file size of 3 megabytes when uploaded.
    • The image will be uploaded and become the logo for this store. 
    • The logo will automatically display in Postsale templates that include a logo, such as the Invoice with Logo template. 
    • Learn about editing an image in Postsale 

A logo has been added and is shown in the setup wizard.

  1. (Optional)  Click Add Store Address to add a unique Ship From address from this store.
    Learn how to configure your Default Shipment settings so that the Store Address is automatically selected as the Ship From address for your shipments.

    Store Address is being clicked so that am address can be entered.

    Once entered, the address is displayed.

  2. Click Finish.

Your store is added and is displayed in the list of stores. 

Historical orders will be automatically imported into Postsale based on the number of days you selected in step 10.

The new square store is shown in the list of stores.

Good To Know

  • Square sends the Transaction ID, not the Square order number, to Postsale. The Square Transaction ID is shown in the Order # field in Postsale.
  • Square does not send Payment information to Postsale as part of the order information.
  • After a label is created, Postsale sends the tracking number, the carrier and service used for the shipment, and the ship date to Square.

Was this article helpful?

Yes
No
Give feedback about this article

Related Articles

  • Miva
  • WooCommerce
  • BigCommerce

Legal & Policies
© 2022-2026 Persistive, LLC

Expand