Stash is inventory management software that connects with Square POS. Keep Square for checkout while Stash supports forecasting, purchasing, ingredient-level tracking, counts, and multi-location inventory operations.
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Square already provides stock tracking, low-stock alerts, multi-location inventory, purchase orders, vendor management, and reporting on eligible plans. For many businesses, those native tools are enough.
Stash is designed for Square businesses that want a connected, dedicated inventory workflow for forecasting, purchasing, physical counts, ingredient-level tracking, and operational visibility across locations.
Keep Square at the point of sale. Add Stash when inventory planning and control need their own focused system.
Connect Square, keep selling as usual, and use Stash as the inventory layer for stock visibility, forecasting, purchasing, and replenishment.

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Use Square on its own when its available inventory tools cover the way you track, count, purchase, and report on stock. Add Stash when you want a connected, dedicated inventory workflow for forecasting, purchasing, physical counts, ingredient-level inventory, or multi-location operations while Square remains your POS.
| Setup | Best fit | What to evaluate |
|---|---|---|
| Square inventory | Businesses with straightforward item or variation tracking | Square offers stock tracking, alerts, counts, purchase orders, vendor tools, multi-location inventory, and reports in eligible products and plans. |
| Square + Stash | Operators who want inventory planning and control in a dedicated connected system | Evaluate Stash for forecasting, replenishment, purchasing, physical counts, ingredient-level inventory, and an operational view across locations. |
| Square Restaurant Inventory | Eligible restaurants that prefer Square's MarketMan-powered restaurant workflow | Evaluate ingredient and recipe tracking, invoices, waste, purchasing, theoretical-versus-actual usage, and restaurant reporting. |
Looking for connection details rather than a buying decision? See the Stash–Square POS integration page.
Use these practical guides for the task in front of you, then return here when you are deciding whether to add a dedicated inventory system.
Reviewed August 8, 2026. Square features, plans, interfaces, and regional availability can change. Product facts were checked against Square's inventory overview, inventory tracking documentation, and Square Restaurant Inventory page.

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Stash connects to your Square account so relevant items, locations, and sales data can support its inventory workflows. Keep Square for checkout and use Stash for planning, purchasing, counting, and visibility. See the Square POS integration page for connection details.
No. Stash works alongside Square. Your team can keep using Square for payments and POS while Stash adds a dedicated inventory workflow for forecasting, purchasing, ingredient tracking, and operational inventory visibility.
Square already provides stock tracking, low-stock alerts, multi-location inventory, purchase orders, vendor management, and inventory reporting on eligible plans. Stash is designed for Square businesses that want a dedicated inventory layer for capabilities such as ingredient-level tracking, forecasting, purchasing workflows, and deeper operational visibility.
Yes. Stash is built to give multi-location businesses a central view of inventory while keeping location-level stock separate. Teams can monitor stock by location, transfer inventory, and manage replenishment from one system.
Yes. Stash supports ingredient-level inventory for recipe-based and bundled products. Confirm the exact item, variation, and recipe mapping during setup for your Square catalog.
Yes. Stash offers a free trial. Check the current sign-up page for the latest trial length and terms.
Stash supports several POS and business integrations. See the current integrations directory for supported systems and setup details.