Square Integration: Sync Products, Inventory & Orders With QuickSync
Sync your Square POS with every major sales channel and marketplace to keep inventory, products, and orders perfectly aligned in real time. QuickSync’s Square integration eliminates manual updates and duplicate work with a fully automated sync.
No credit card · connected in about two minutes · nothing on Square changes until you say so
SquareTill and card reader · sells and fills orders- Both ways
- We can create and update
- Orders in and out, no tracking back
- The moment it happens
What Square Integration Actually Syncs
Connect your Square POS and online stores together with the syncing features your business needs.
| The job | Does it? | What that means |
|---|---|---|
| Products | Create and update | Create and update Square products with supported titles, descriptions, images, categories, SKUs, and variants. |
| Listings | Create and update | Keep supported product information synced between Square and your connected channels. |
| Inventory | Yes | Square inventory sync keeps available stock moving between Square and your connected stores. |
| Prices | Sent | Sync product prices between connected channels, with pricing rules available for channel-specific adjustments. |
| Orders | Two Way | Bring Square orders into QuickSync and send orders from supported channels into Square. |
| Order Details | Yes | Carry available customer, product, quantity, shipping, and order information with synced orders. |
| Fulfillment | Yes | Select Square as your fulfillment store and send supported channel orders into Square for processing. |
| Tracking | Not accepted | Square does not accept tracking numbers through QuickSync. |
| Sync Timing | The moment it happens | Square sends inventory and order changes to QuickSync as they happen. |
Square Access & Permissions
Connect your Square account and decide which locations QuickSync should work with.
Connect Square
Sign in to Square and approve QuickSync for the account you want to connect.
What we ask for
Your products and stock, and your orders. Payment card details are never part of it.
How you disconnect
You can remove QuickSync’s access from either side. Your Square catalog, inventory, and orders remain in your account.
What You Get With Square Integration
QuickSync offers advanced features designed to give Square sellers more control over their multichannel operations.
Inventory syncs in real time between Square and your connected stores as stock changes. Square inventory integration helps keep available quantities synced across your physical and online locations.
Products can be created and updated without entering the same catalog information repeatedly. Sync supported titles, descriptions, images, categories, SKUs, variants, and prices.
Orders can move between Square and supported channels. Choose Square as your fulfillment store when you want your team to process incoming orders directly from the POS.
- Choose which Square locations receive products and inventory
- Set the default tax rate for taxable products
- Review products that need matching before they sync
- Manage connected stores, products, and orders from one dashboard
| Product | SKU | Stock | Square | Updated |
|---|---|---|---|---|
| Classic Tee, Black, M | TS-BLK-M | 41 | 41 | 0.4s ago |
| Classic Tee, White, S | TS-WHT-S | 12 | 12 | 2m ago |
| Enamel Mug, Cream | MUG-CRM | 7 | 7 | 9m ago |
| Gift Box, Small | BOX-SM | 3 | 3 | 1h ago |
| Tote Bag, Natural | TOTE-NAT | 0 | 0 | 3h ago |
Square Limits: Know Them Before You Connect
Square supports real-time updates and two-way order syncing, but a few platform details affect how your setup works.
Square tells us as it happens
Square sends inventory and order changes to QuickSync as they happen, so Square inventory sync does not depend on scheduled checks.
No tracking number back to Square
Square does not provide a field for QuickSync to send tracking numbers back. Tracking therefore remains in the fulfillment system and original order channel where supported.
You Choose the Square Locations
Running multiple Square locations does not mean every location has to receive your synced products. Connect the locations you want and control where QuickSync sends inventory.
How to Get Started With Square Integration
Ready to simplify selling on Square with other channels? Just follow these steps.
Sign Up
Visit quicksync.pro click on Sign Up, and fill out the details.
Connect Square Store
Once signed in, click on Add Store and choose Square. Sign in to Square and approve QuickSync for the locations you want to use.
Add Your Other Store
Connect Shopify, Etsy, eBay, WooCommerce, or another supported channel you want to sync with Square.
Review Your Settings
Check your locations, product matches, and turn on the sync feature you want to use.
Connect Square With the Other Platforms You Use
QuickSync supports Square integration with multiple platforms. Connect Square to the stores and platforms already part of your business.
Or read about another shop on its own
Every integration has a page covering what it can and cannot do.
Plans That Fit Your Budget
Choose the Square integration plans based on your catalog size. We offer 14-day free trial with all the plans.
Lite
$19/mo for two shops1,000 items and up to eight connected integrations, with stock kept in step. Square counts as one of the eight, so there is room for seven more.
Pro
$29/mo for two shops2,500 items and up to eight connected integrations, and the point at which listings and orders start syncing as well as stock. Most sellers running a second shop end up here.
Ultra at $69 and Ultra+ at $99 add larger catalogues, price rules and setup help. Every plan starts with a 14-day free trial and no card.
Questions Square sellers ask
How does Square inventory sync work?
QuickSync keeps eligible Square inventory connected and synced with your other sales channels. Square sends stock changes to QuickSync in real time, allowing connected stores to receive updated quantities.
Can I use Square as a fulfillment store?
Yes. Select Square as your fulfillment store when setting up Order Syncing. Supported orders from your other channels can then be sent into Square for processing.
Can I choose which Square locations to sync?
Yes. You can connect the Square locations you want to use. You can also enable Only Export to Connected Locations to limit product and inventory exports to those locations.
Does QuickSync support Square inventory integration?
Yes. QuickSync supports Square inventory integration. With the QuickSync inventory sync feature, your stock stays aligned after every sale, return, or exchange across your stores.
Does the tracking number go back to Square?
No. Square has no field for us to write one in. Amazon, Square, Clover, and QuickBooks are the four integrations that will not accept a tracking number, so on those you still add it on the shop’s own screen. Six of the remaining seven send it back on their own. Lightspeed marks the order shipped but keeps no number against it.
Can I set a tax rate for Square products?
Yes. You can choose a Default Tax Rate from the tax rates available in your Square account. QuickSync applies it when exporting products marked as taxable.
Which platforms can I connect to Square with QuickSync?
QuickSync supports Square integration with Shopify, WooCommerce, Etsy, eBay, TikTok Shop, Clover POS, Squarespace, and QuickBooks. You can integrate Square with multiple channels and manage everything from one app and dashboard.
Does QuickSync support multiple Square locations?
Yes. QuickSync maps each Square location so inventory, products, and sales stay consistent across all stores and channels. Whether you manage two or many locations, your business data stays connected.
Connect Square and watch one shop correct the other
Make one test sale and watch the other shop’s count drop. If it does not work the way this page describes, you have spent ten minutes and no money.
No credit card required
Square setup guides
Step-by-step connection notes and the questions support sees most for Square — separate from this sales page so the how-to can stay specific.