NEW · 30-day free trial · install from the Square MarketplaceSEE PRICING →
Kinventory.
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SIGN ININSTALL FROMSquare Marketplace
SQUARE APP MARKETPLACE PARTNER2-way, real-time sync

Square at the front.
Kinventory in the back.

Keep using Square the way you already do.

Install Kinventory from the Square App Marketplace and your menu syncs in minutes. From then on, every sale, refund, and catalog change moves between Square and Kinventory automatically — so your back of house always agrees with your register.

INSTALL FROMSquare MarketplaceRead the setup guide
CONNECT IN UNDER 5 MINUTES · NO API KEYS · NO SPREADSHEETS
LIVE · WEBHOOK STREAM● CONNECTED
14:02:11payment.updateddrip_coffee_reg · 1 sold
14:01:58payment.createdlatte_12oz · 1 sold
14:01:24payment.refundedmuffin · 1 refunded
14:00:42catalog.updatednew_item · cold_brew_16oz
13:59:17payment.updatediced_americano · 1 sold
› 5 events · 0 errors · avg ack 142ms
<1 sec
From sale to shelf
99.97%
Sync uptime · last 90d
14M+
Sales handled to date
Real-time
Catalog + inventory sync
5 min
Avg setup time
HOW IT WORKS · UNDER THE HOOD

Three steps. Then it disappears.

01

Install from the Square App Marketplace.

One click in the Marketplace, sign into Square, and Kinventory imports your locations, menu items, and variations. Your existing Square catalog comes over automatically — no re-entry, no CSV upload, no API keys.

HOW LONG IT TAKES
About 5 minutes from click to first sync
WHAT WE DON'T SEE
Customer cards · banking info · personal data
BILLING
Handled by Square · 30-day free trial first
02

Build recipes for the items you sell.

Open any Square menu item and tell Kinventory what supplies go into it. A 12oz latte = 1 cup + 1 lid + 1.5oz espresso + 6oz milk. You can use fractional units, set per-size overrides, and let simple items map 1:1 by UPC.

RECIPE TYPES
Custom · 1-to-1 auto-match · per-variation
UNITS
Piece · ounce · pound · gallon · fluid oz · custom
TRACK ON DISCARD
For bulk items that don't deduct on sale
03

Sell as usual — we handle the rest.

The minute a customer pays in Square, Kinventory deducts the right supplies from inventory. Refunds re-credit. Voids restore. If your menu drifts and an item doesn't have a recipe yet, we flag it in your dashboard.

REFUNDS
Automatic re-credit, no buttons to press
VOIDS & RETURNS
Both restore stock to your shelves
DISCREPANCIES
Flagged in dashboard · fixed in one tap
INVENTORY FLOWS · RECIPE EDITOR

See every recipe. Edit any one.

The recipe book your kitchen always meant to write down.

Flows shows every menu item, the supplies it uses, current stock levels, and "days until out" projections. Click any row to tweak the recipe — then push the change live for the next sale.

See more features →
app.kin.cafe/flows
app.kin.cafe/flows
HOW WE COMPARE

Less than you'd pay elsewhere.

At a glance, vs. the typical alternatives a Square café considers. For a tier-by-tier breakdown, see the full comparison.

FEATUREKINVENTORYOTHER SAASSQUARE BUILT-INSPREADSHEETS
Square POS syncReal-time, 2-way1-way · polledBuilt-in
Refund re-creditAutomaticManualManualManual
Composite recipesBuilt-inHigher tier $$Bundles onlyBy hand
Track on DiscardBuilt-in
Receipt scanningBuilt-inAdd-on $
Mobile appNative iOSWeb wrapperNative
Vendor managementBuilt-inHigher tier $$LimitedBy hand
Starting price / shop / mo$30$49–$149$89$0
Square reader on the counter at Kin CaféSquare reader on the counter at Kin Café
FROM A REAL OWNER

"We use Square for everything. We tried two other inventory apps — both wanted CSV exports every night. Kinventory just works, the same minute the sale closes."

Theo Arden
OPS · ELDER & OAK · PORTLAND, OR
FIRST MONTH ON THE HOUSE

Stop counting cups by hand.

Connect Square, import your catalog, and have your back of house humming by tomorrow's open.

INSTALL FROMSquare Marketplace
30-DAY TRIAL · NO CARD · CANCEL ANYTIME
OR · HELLO@KIN.CAFE
Kinventory.
BREWED IN ROBBINSVILLE, NC
FOR EVERYONE RUNNING ONE
PRODUCT
COMPANY
RESOURCES
LEGAL
© 2026 KIN CAFÉ LLC · ROBBINSVILLE, NCFOUND ON THE SQUARE APP MARKETPLACESTATUS · ALL SYSTEMS NORMAL ●