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Square POS Integration to Sync Inventory, Products & Orders

QuickSync delivers powerful Square POS integration that syncs your inventory, orders, and product data across 10+ marketplaces in real time — automatically, accurately, and without manual work.

Switch to QuickSync and automate everything.

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15+ Integrations

10K+

Square Sellers Worldwide

4.6/5

Star Reviews

10M+

Products Synced

100%

Sync Accuracy

Managing Square POS, Shopify, & Other Stores Manually Is Draining

QuickSync delivers powerful Square POS integration that syncs your inventory, orders, and product data across 10+ marketplaces in real time — automatically, accurately, and without manual work. QuickSync makes multichannel selling effortless and worry-free. Focus on growing your business while we handle the syncing automatically.

Supports 10+ major marketplaces
9M+ products synced daily
Centralized product and order management
Instant setup, no coding required
Square POS Integration

Who Is This Square POS Integration For?

Retailers using Square POS who want to sell online
Brands expanding to multi-channel sales
Sellers frustrated with manual imports/exports
Square merchants managing multiple locations
Owners of apparel, jewelry, home decor, beauty, and gift stores
Anyone looking to eliminate overselling
Retailers scaling without extra staff
Square POS Integration

Sync Square POS seamlessly with:

Amazon
WooCommerce
Clover POS
Square POS
TikTok Shop
Etsy
eBay
QuickBooks
Square POS Integration
Key features

Sync with Confidence!

Seamlessly sync your products, orders with unmatched precision and dependability!

Square POS Integration

Real-Time Inventory Syncing

Keep stock levels updated instantly across Amazon, Etsy, eBay, Shopify, WooCommerce, and more. No oversells. No discrepancies.

Square POS Integration

Automatic Order Sync

All orders from your connected marketplaces flow directly into Square POS for centralized, accurate fulfillment.

Square POS Integration

Auto-Updating Product Data

Update titles, descriptions, variants, pricing, and images once in Square POS — QuickSync updates all marketplaces automaticall

Square POS Integration

Multi-Location Support

Keep inventory accurate across multiple locations, warehouses, or fulfillment centers without manual intervention.

Square POS Integration

Fulfillment Hub

Set Square as your primary fulfillment store so all marketplace orders sync directly into Square POS, allowing your in-store team to process and fulfill orders seamlessly.

Square POS Integration

Automatic SKU Management

Clean, consistent SKUs across all marketplaces, fully automated to prevent errors and mismatches.

How QuickSync Works

Sign up on QuickSync
Connect your Square POS
Connect your marketplaces
Choose what to sync (products, orders, inventory)
Square POS Integration
Start your 14-day free trial today

Why Square POS Merchants Love QuickSync

 Cut overselling by 99%
Save 10–20 hours each week
Accelerate revenue with faster syncing
100% real-time updates
Automatic error fixes
Plans start at just $19/month
Round-the-clock support
99.9% uptime guarantee
Square POS Integration
Pricing

Affordable, Transparent, Built for Growth

Stop thousands of dollars in potential losses for the price of a daily coffee.

$19/mo

Lite Plan

Start strong without overspending

Accurate inventory sync across stores
Import and export products instantly
Automate basics and avoid manual work
Simple setup with zero learning curve

Best for startups entering multichannel selling

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$29/mo

Pro Plan

Unlock full multichannel power

Real-time inventory syncing
Product syncing from master store
Order syncing to prevent overselling
Faster sync speeds for growing stores

Scale your sales without adding workload

Sign Up

$69/mo

Ultra Plan

The ultimate automation upgrade

Done-for-you setup to save time
Priority product syncing performance
Priority order syncing reliability
Videos, notes, forex & price rules

Built for high-volume, complex operations

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Reviews

Trusted by 10k+ merchants

What growing businesses say about us

Square POS Integration

Probably the best support I’ve ever received from an app. Joseph went above and beyond to answer questions and provide documentation I needed to confirm what was syncing between the app and my store. Great follow through and super friendly. Thank you!

Square POS Integration

Fat Flower

United States

Square POS Integration

Easy to set up, and online support was fast and very helpful. Joseph was great to work with and willing to really help me get the app up and running. Thanks!no

Square POS Integration

Milky Tomato

United States

Square POS Integration

This app really helps you with your store having two different systems to chase your products. Also when I was having a struggle with something Customer Service Agent Normie helped me with a very simple task but swiftly.
Thank you!

Square POS Integration

MON Online Store

Japan

Frequently Asked Questions