Connect Square and Thanks.io to automate your work
MESA's Square to Thanks.io integration is the fastest way to sync data between the two — without touching a line of code. Choose which fields to send, how they're formatted, and when the sync happens. Start with a pre-built template, customize it with AI, or build something completely unique in under 10 minutes.
★★★★★ 4.9 rating on Shopify App Store
Why integrate Square with Thanks.io
The Square to Thanks.io integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.
Sync Square transactions into your Shopify customer records
When a purchase is made in Square — in-store, at an event, at a pop-up — MESA creates or updates the customer's record in Shopify. Your ecommerce and physical sales channels share a single view of every customer.
Keep inventory accurate across Square and Shopify
When a sale is made in Square, MESA updates the corresponding stock level in Shopify. Your online storefront reflects what was just sold in person without a manual sync between your point-of-sale and your store.
Trigger post-purchase workflows from Square transactions
When a customer buys in Square, MESA kicks off the right next step in Shopify — adding a tag, enrolling them in a Klaviyo flow, updating a loyalty record. Your in-person sales feed the same automation as your online ones.
Send a handwritten postcard the moment an order is placed
When a Shopify order is placed, MESA triggers a Thanks.io postcard to the customer's shipping address automatically. Your store delivers a physical, personal touch without anyone writing or mailing a single card by hand.
Reach lapsed customers with direct mail when digital channels go quiet
When a customer passes a re-engagement threshold in Shopify — no purchase in 90 days, a dropped loyalty tier, an unsubscribed email — MESA triggers a Thanks.io postcard to their address. Your win-back effort reaches them on a channel that doesn't compete with a crowded inbox.
Send direct mail at the loyalty milestones that matter most
When a customer hits a VIP tier, a spend threshold, or a significant anniversary in Shopify, MESA triggers a Thanks.io card with a personalized message. Your best customers receive a physical acknowledgment at the moment it means the most without anyone manually curating the send list.
Build any Square and Thanks.io automation
MESA helps you connect apps to automate repetitive tasks. A trigger is an event that starts a workflow, and actions are the steps that occur when it's running.
Expert support included
MESA includes hands-on support from automation experts who know how to get things done.
Free workflow setup
We'll build your first workflow with you live. Most merchants walk away with automation saving 5+ hours/week.
Fast response times
Average first response: Same day. Critical issues: Immediate escalation. Complex builds: 24-48 hours.
Managed services available
Personalized workflow reviews, and quarterly check-ins to identify new opportunities as your business grows.
Real humans, always
Chat with real automation experts (not bots). Email support 9am-5pm PST. Google Meet sessions for complex workflows.
Learn how to automate Square
Integrate Square with Thanks.io today.
Enjoy a 7-day free trial. Get your first workflow in minutes.
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