Unify in-store and online inventory with one Square integration

Order Management System for Square Sellers

Running Square for in-store sales, Square Online for ecommerce, and other channels on the side? OmniOrders pulls every Square order into one fulfillment queue, syncs inventory between your POS and every online channel in real time, and gives your retail team one source of truth across the counter and the cart.

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Square dashboard

See what this integration can do for you

One inventory pool across counter and cart

When a customer buys in-store, OmniOrders updates Square Online and your other channels instantly — no more selling something on the website that walked out of the store an hour ago. Variant-level sync handles size, color, and SKU permutations correctly.

Centralized fulfillment for every channel

Online orders from Square, Shopify, Amazon, and your marketplaces all land in the same queue with the same workflows. Pick, pack, and ship from a unified system without your team learning multiple platforms or switching tabs.

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Feature screenshot
  • Real-time Square order sync

    Square POS and Square Online orders flow into OmniOrders the moment they're rung up.

  • POS-to-ecommerce inventory sync

    Stock changes from in-store sales update Square Online and every other channel in real time.

  • Variant-aware multichannel sync

    Track every Square variant individually and keep inventory accurate across channels and locations.

  • Unified order dashboard

    Manage Square POS, Square Online, and every other channel from one centralized OMS.

Why choose OmniOrders

OmniOrders delivers rapid time-to-value with a straightforward implementation process designed for busy retail operations

Connect Your Sales Channels

Integrate all your marketplaces, shopping carts, and sales platforms with our pre-built connectors and API

Centralize Your Operations

Unify your inventory, orders, shipping, and customer data into a single, real-time system of record

Automate Your Workflows

Set up intelligent rules to automate order processing, inventory updates, shipping, and fulfillment

Optimize & Scale

Leverage data to create actionable recommendations and continuously improve operations and customer experience

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Get Started with OmniOrders Today

OmniOrders is more than just software—it's a strategic partner in transforming your operations. OmniOrders empowers you to reduce costs, improve efficiency, and deliver outstanding customer experiences.

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