Square integration that syncs stock, listings and orders

Sell on Square and your other shops update automatically. Sell anywhere else and Square follows.

4.9 out of 5 from 3,200+ reviews across our Shopify apps

app.quicksync.pro/products
SquareQuickSync
ProductsOrdersSettings
ProductsConnected: Square · Shopify
Items
874
In sync
871
To review
3
Last change
0.4s
ProductSKUStockSquareUpdated
Classic Tee, Black, MTS-BLK-M41Square410.4s ago
Classic Tee, White, STS-WHT-S12Square122m ago
Enamel Mug, CreamMUG-CRM7Square79m ago
Gift Box, SmallBOX-SM3Square31h ago
Tote Bag, NaturalTOTE-NAT0Square03h ago

What the Square integration syncs

StockBoth ways
ListingsWe can create and update
Photos and optionsPhotos, sizes and colours
PricesSent, with your rule applied
OrdersInto QuickSync
Fills orders from other shopsYes
TrackingSquare does not accept one

What to know before you connect Square

No tracking number back to Square

Square has no way for us to send a tracking number back, so the shipping detail stays in QuickSync and in whichever shop the order came from.

Set up your Square connection

  1. Connect Square

    You sign in to Square and approve QuickSync.

    ~2 min
  2. Connect your other shop

    Wherever else you sell, the same way.

    ~2 min
  3. Choose what to sync

    Select your source store and locations, then choose all products or a selected list. Existing products match by SKU.

    Review your choices
  4. Start syncing

    Review your source quantities before clicking Start Syncing. This aligns matched inventory and starts stock syncing automatically.

    Stock changes when you start

Step by stepHow to connect SquareSquare FAQsQuickSync setup guideAll docs

Questions Square sellers ask

What does QuickSync get access to on Square?

Your products and stock, and your orders, and never card details. You can remove the access from Square at any time, and we stop.

Will connecting Square change my listings?

Connecting Square imports its catalogue. A confirmed Sync Products export can create missing products, and ongoing product syncing follows your master store on Pro or higher. Review the export scope and use Create as drafts where supported if you want to review copies before publication.

Can orders from my other shops be sent into Square?

Yes. Square can be the shop that fills orders from everywhere else. Each order arrives with its customer, address and items, matched by SKU.

Does the tracking number go back to Square?

No. Square has no field for us to write one into, so it stays in QuickSync and in the shop the order came from.

Which plan do I need for a Square integration?

Lite covers Square: $19 a month for two shops and 1,000 items, with stock kept in step. Pro at $29 adds listings and orders, and 2,500 items.

Try it with Square

14-day free trial. No credit card.