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    Point of Sale

    Square Integration with APIWORX

    Connect Square POS for real-time sales and inventory synchronization.

    400+ connected systems· Real-time webhooks· SOC 2-aligned
    SOC 2 Type II–aligned· Encrypted in transit & at rest· OAuth 2.0· GDPR-ready
    Outcomes

    What you gain

    Operational and financial impact when Square is wired into your business systems.

    ↓ 80%
    Manual data entry

    Eliminate manual order entry between Square and your ERP

    ↑ 3×
    Faster reconciliation

    Real-time inventory accuracy across Square and every other channel

    ↑ 99.9%
    Data accuracy

    Faster fulfillment with automated 3PL routing from Square orders

    Unified customer view across Square, CRM, and accounting
    Accurate financials with synchronized Square payments and refunds
    Flows

    Square integration flows

    Ready-to-deploy data flows pairing this platform with the rest of your stack.

    NetSuiteSquare
    NetSuite → Square

    Connect NetSuite and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Sage IntacctSquare
    Sage Intacct → Square

    Connect Sage Intacct and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Sage X3Square
    Sage X3 → Square

    Connect Sage X3 and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Sage SDMOSquare
    Sage SDMO → Square

    Connect Sage SDMO and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    QuickBooks OnlineSquare
    QuickBooks Online → Square

    Connect QuickBooks Online and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    XeroSquare
    Xero → Square

    Connect Xero and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Microsoft Business CentralSquare
    Microsoft Business Central → Square

    Connect Microsoft Business Central and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    SAP Business OneSquare
    SAP Business One → Square

    Connect SAP Business One and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    CETEC ERPSquare
    CETEC ERP → Square

    Connect CETEC ERP and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Dual EntrySquare
    Dual Entry → Square

    Connect Dual Entry and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Microsoft Dynamics 365Square
    Microsoft Dynamics 365 → Square

    Connect Microsoft Dynamics 365 and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    AcumaticaSquare
    Acumatica → Square

    Connect Acumatica and Square to automate orders, inventory, products, and customer sync between ERP and storefront.

    Orders
    Overview

    What Square Does

    Square integration connects your POS, payments, and online store with backend systems.

    Common data objects synced

    People
    Customers
    Catalog
    ProductsVariantsDiscounts
    Transactions
    Orders
    Logistics
    InventoryFulfillments
    Finance
    Refunds
    Workflows

    Typical Square workflows

    Step-by-step automations APIWORX runs between this platform and the rest of your stack.

    1. 01

      Square order sync to ERP

      Square

      Push Square orders into your ERP as sales orders for invoicing, fulfillment, and revenue recognition.

    2. 02

      Inventory sync to Square

      Square

      Keep Square stock accurate by syncing on-hand quantities from your ERP, WMS, or 3PL on a sub-15-minute cadence.

    3. 03

      Product catalog sync from ERP

      Square

      Manage products, variants, and pricing in your ERP and publish updates automatically to Square.

    4. 04

      Fulfillment write-back to Square

      Square

      Receive shipment confirmations and tracking from your 3PL and post them to Square so customers see real status.

    5. 05

      Refund and credit memo sync

      Square

      Translate Square refunds into ERP credit memos with the right reason code, restocking fee, and inventory return.

    Capabilities

    Integration capabilities

    Every APIWORX connector ships with the same enterprise-grade integration foundation.

    Real-time data synchronization
    Bi-directional data flow
    Custom field mapping
    Automated error handling
    Comprehensive audit trails
    Scalable architecture
    Often paired with

    Commonly connected systems

    Platforms customers integrate alongside Square.

    Square integration FAQ

    Connect Square with your stack

    APIWORX integrates Square with your ERP, ecommerce, and operational systems as a managed service. Live in days, not months.

    API Documentation · OAuth 2.0 via Square Developer Platform.