Lob + Square Integration

Integrate Lob to Square in one click, or tell Integrately AI how you want each customer handled. Send direct mail campaigns, verify customer addresses, and trigger follow-up postcards automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Square
    Payment is failed in Square
  • Square
    Payment is successful in Square
  • Square
    Payment is created (all status) in Square
  • Square
    Customer is created in Square
  • Square
    Order is created in Square
Arrow Right
2.
  • Lob
    Send letter in Lob
  • Lob
    Send postcard in Lob
  • Lob
    Verify US address in Lob
  • Lob
    Verify international address in Lob
  • Square
    Update customer in Square
  • Square
    Create customer in Square
  • Square
    Search customer in Square
  • Square
    Add customer to group in Square
  • Square
    Create booking in Square
  • Square
    Get order by Id in Square
  • Square
    Create paid order in Square
  • Square
    Get customer by Id in Square

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Ready Workflows Ready Workflows for Lob + Square Integration

Verify customer addresses, send welcome postcards for new orders, mail letters for failed payments, and update records, all in just one click.

Most popular automationmost-popular-automations
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Got a different task in mind? Describe it

Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Lob + Square flow

Track mail deliveries in spreadsheets, notify teams on chat, and sync billing data across platforms. Pick a combination and activate it in one click.

Lob
Square
+
ShopifyShopify (3)
+
MailchimpMailchimp (3)
+
QuickBooks OnlineQuickBooks Online (3)
+
SlackSlack (3)
+
Google SheetsGoogle Sheets (3)
+
TypeformTypeform (3)
S
S
L
Create a Shopify customer for every successful Square payment, and send a welcome letter in Lob
Successful Square payments automatically create a Shopify customer and dispatch a Lob letter, removing manual data entry entirely.
S
S
L
When a customer is created in Square, create a Shopify order and mail a postcard in Lob
New Square customers instantly trigger a Shopify order creation and a Lob postcard delivery.
S
S
L
Use Claude to analyse every failed Square payment, create a Shopify customer record, and mail a notice via Lob
Claude evaluates failed Square payments, sets up the customer in Shopify, and mails a recovery notice using Lob.

Supported triggers and actions for Lob and Square

Mix and match to build the exact automation you need

Lob
Lob Triggers & Actions
No trigger is available
Send letter in Lob
Sends a letter
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Send postcard in Lob
Sends a physical postcard to a designated recipient
Try it →
Verify US address in Lob
Validates and ensure accuracy of us addresses
Try it →
Verify international address in Lob
Verify the validity of an international address
Try it →
Square
Square Triggers & Actions
Payment is failed in Square
Triggers the automation when a payment fails
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Payment is successful in Square
Triggers the automation when a payment is successfully processed
Try it →
Payment is created (all status) in Square
Triggers the automation when a payment is created, regardless of its status
Try it →
Customer is created in Square
Triggers the automation when a new customer is created
Try it →
Order is created in Square
Triggers the automation when a new order is created
Try it →
Update customer in Square
Try it →
Create customer in Square
Adds a new customer to the database
Try it →
Search customer in Square
Locates and retrieves customer information
Try it →
Add customer to group in Square
Assigns a customer to a group or segment based on predefined criteria
Try it →
Create booking in Square
Schedule and confirm a booking request
Try it →
Get order by Id in Square
Retrieves an order by its id
Try it →
Create paid order in Square
Creates a new paid order
Try it →
Get customer by Id in Square
Retrieves customer information based on their id
Try it →

What can you automate with Lob + Square?

Streamline your commerce operations by automating direct mail campaigns, address verifications, and customer data syncs between Square and Lob.

What you can automate?
📬
Send direct mail for every new order
Automatically trigger physical postcards or letters in Lob the moment a new order or customer is created in Square. Eliminate manual print and post office trips entirely.
📝
Capture complete customer address details
Map all available customer address fields from Square directly into Lob verification and mailing workflows. Ensure every mailer reaches the correct destination without missing data.
🔔
Alert your team on payment events
Notify relevant staff members instantly whenever payments succeed or fail in Square, keeping your team aligned on billing updates and customer milestones.
🔀
Route mailers based on payment status
Trigger welcome letters for successful Square payments or recovery notices for failed transactions. Automatically send the right message to the right customer.
🔄
Keep customer records synchronized
Update customer profiles and order information across your connected tools whenever changes occur in Square or Lob, maintaining clean data at all times.
👤
Upsert customer records seamlessly
Search existing customer profiles before creating new ones in Square or Lob, preventing duplicate entries and keeping your database organized.
⚠️
Handle failed payment recovery
Monitor payment statuses in Square and automatically dispatch physical follow-up notices or collection letters through Lob when transactions decline.
📊
Log transaction data in Google Sheets
Extend your Square and Lob workflows by automatically recording every payment event and mail dispatch inside Google Sheets for easy reporting and review.
And much more...

Who is Lob + Square integration for?

Connecting Lob and Square helps business owners, finance teams, and marketers automate direct mail campaigns and customer record management without manual intervention.

Financial Analysts
Financial Analysts
Customer Support Leads
Customer Support Leads
Account Managers
Account Managers
E-commerce Operations Teams
E-commerce Operations Teams
Marketing Coordinators
Marketing Coordinators
Compliance Officers
Compliance Officers
📊
Financial Analysts
You're reconciling point-of-sale transactions with physical mailing expenses, but your reports only update when someone manually exports payment data, so the revenue counts you're reviewing against are always a few hours behind — automating both apps means every successful payment and order record syncs instantly and your data stays current.
Customer Support Leads
You need to resolve failed transactions immediately, but you find out about declined payments long after customers leave your store, so issue resolution is constantly delayed — with this integration, every payment failure triggers instant physical notices and alerts so your team can act right away.
📋
Account Managers
You answer to clients who expect timely updates on their orders and physical statement deliveries, but tracking mail dispatches by hand leads to missed communications, so client trust is put at risk — connecting these apps means every order confirmation and mailer status is logged automatically and visible to your stakeholders.
📦
E-commerce Operations Teams
The volume of incoming orders and customer registrations is too high for anyone to keep up with manual mail dispatches, so customer touchpoints get dropped during peak sales periods — automating both apps means every new customer and order triggers physical mail fulfillment without manual effort.
🔄
Marketing Coordinators
You depend on sales teams to hand over new customer details before you can send direct mail campaigns, but handoffs get delayed in busy workflows, so welcome postcards reach buyers weeks late — with this integration, every new customer created in Square instantly initiates your Lob mailing workflow.
🗂️
Compliance Officers
You need a reliable history of all customer mailings and billing records, but you keep finding gaps caused by manual data entry errors, so auditing becomes a tedious chore — this integration means every address verification and mail dispatch is recorded cleanly without missing details.
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

Tell us what type of automation you want to make?

Why choose Integrately to automate Lob + Square

Build and manage your Lob + Square automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Lob + Square with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
That’s it! You just connected Google Sheets to Trello
3
Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Lob to Square?
Frequently Asked Questions
You can connect Lob to Square in 1-click using ready workflows on Integrately, or use Integrately AI to build custom automations with apps like Shopify, Slack, and Google Sheets.
Can I automatically send physical mail when a Square payment is successful?
Frequently Asked Questions
Can I connect Lob, Square, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Lob and Square?
Frequently Asked Questions
How does Lob handle address verification during Square checkouts?
Frequently Asked Questions
Can Square customer data automatically trigger Lob mailers?
Frequently Asked Questions
Do I need coding skills to automate Lob and Square workflows?
Frequently Asked Questions
Is the Lob and Square integration free?
Frequently Asked Questions
Didn't find the answer you were looking for?
Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect Lob or Square With 1500+ Other Apps

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Square
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Sync Square with accounting, inventory, and support tools to keep commerce data working across your stack.
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