Connect Shopify Plus to Square and automate your tasks

Describe to build
Activity reports
Fully supported

MESA's Shopify Plus to Square 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

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Start when...
Personalize with built-in tools...
Square logo icon
Then, do this...
Trusted by 1,000+ Shopify merchants
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Why integrate Shopify Plus with Square

The Shopify Plus to Square integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.

Enterprise automation icon

Enterprise automation →

Automate complex B2B workflows across your entire stack

When a wholesale or B2B order comes in through Shopify Plus, MESA routes it through the right process — custom pricing, approval steps, fulfillment rules — and syncs the details to your connected tools. Your enterprise workflows run without manual coordination between systems.

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Order automation →

Manage multi-store operations from a single automation layer

When an event happens in one Shopify Plus store — an inventory change, a customer update, a fulfillment status — MESA propagates the right action across your other stores and connected platforms. Your expansion stores stay consistent without a separate ops process for each one.

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Data integration →

Keep your enterprise tech stack in sync with store activity

When orders, customers, and products change in Shopify Plus, MESA pushes the relevant data to your ERP, CRM, and warehouse tools in real time. Your enterprise systems stay current without scheduled exports or manual reconciliation.

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Data integration →

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.

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Inventory management →

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.

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Customer experience →

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.

Build any Shopify Plus and Square 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.

Not just software—partnership

Expert support included

MESA includes hands-on support from automation experts who know how to get things done.

Free workflow setup

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

Fast response times

Average first response: Same day. Critical issues: Immediate escalation. Complex builds: 24-48 hours.

Ongoing optimization

Managed services available

Personalized workflow reviews, and quarterly check-ins to identify new opportunities as your business grows.

Real humans, always

Real humans, always

Chat with real automation experts (not bots). Email support 9am-5pm PST. Google Meet sessions for complex workflows.

Integrate Shopify Plus with Square today.

Enjoy a 7-day free trial. Get your first workflow in minutes.

Try MESA today →