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SPEAK WITH AN EXPERT
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How Connex Works

 

Connex provides guided onboarding for your IES integration. An ecommerce integration specialist reviews your current workflow, helps configure mappings and routing rules, tests order sync and exception handling, and supports your team through launch.

Intuit Enterprise Suite launched in September 2024 as an AI-native ERP built specifically for mid-market businesses that have outgrown QuickBooks Online. It carries over the familiar QuickBooks interface, the same chart of accounts, and the same underlying API, which means the upgrade itself is low-disruption. What it doesn't automatically carry over is your ecommerce workflow: the orders flowing in from your storefronts, the fulfillment data moving back from your warehouse or 3PL, and the sync logic that keeps your books accurate across all of it.

That's where the integration work lives. Moving to IES while simultaneously managing live order volume means your ecommerce-to-accounting pipeline has to keep running without a gap. Connex is built to handle that transition, mapping your ecommerce data into IES the same way it mapped into QuickBooks Online, so the switch doesn't cost you accuracy or hours of manual cleanup.

Migrating from QuickBooks Enterprise to Intuit Enterprise Suite?

Make the move to Intuit Enterprise Suite without disrupting your existing ecommerce, fulfillment, and accounting workflows. Connex helps you connect your systems, automate data synchronization, and maintain the workflows your business depends on.

How Connex Solves It

 

Connex applies your existing sync logic to IES from day one. Orders from your ecommerce channels route into IES as the correct document type, whether that's an invoice, sales order, or estimate. Fulfillment and tracking data flows back automatically once an order ships. If you're running multiple entities in IES, Connex can assign orders to the correct entity based on rules you define, so your consolidated reporting stays clean without manual intervention.

This fits sellers who are:

  • Migrating from QuickBooks Online to IES and need their ecommerce workflow to continue uninterrupted during the transition
  • Running multi-channel operations across Shopify, Amazon, WooCommerce, or other platforms and need all order data landing correctly in IES
  • Managing multiple business entities in IES and need orders routed and recorded at the right entity level automatically
  • Losing hours each week reconciling ecommerce sales against accounting records by hand
  • Processing wholesale or B2B orders with partial shipments, backorders, or split invoices that need to reflect accurately in IES
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Fine Lines customer story for Shopify ShipStation and QuickBooks integration
Multi-channel operations

Fine Lines avoided a costly ERP migration by connecting Shopify, ShipStation, and QuickBooks with Connex

Instead of replacing tools their team already knew, Fine Lines used Connex to sync orders and inventory automatically, saving an estimated $60,000 in software and implementation costs.

"We were evaluating an expensive ERP migration to connect Shopify, ShipStation, and QuickBooks, but Connex gave us another option," saving an estimated $60,000 in software and implementation costs.

 

— Josh Stamper, COO, Fine Lines.

What Data Does Connex Sync Between Your Ecommerce Channels and IES?

Connex moves data in both directions, keeping your storefronts and IES aligned without manual intervention.

Data Type SYNC DIRECTION Frequency
Products Two Way Real Time
Orders Two Way Real Time
Customers Two-Way Real Time
Refunds Ecommerce IES Scheduled
Fulfillment Two Way Scheduled
Taxes Two Way Scheduled

Complex Integrations With ShipStation and QuickBooks

ShipStation + QuickBooks Integration

QuickBooks Shipping Integrations

 

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    Troubleshooting IES and Ecommerce Sync Issues

    Duplicate customers, mismatched products, and incorrectly assigned entities create costly manual cleanup, especially when you're running consolidated reporting across multiple business units in IES.

    Connex prevents these issues with configurable field mapping, duplicate controls, multi-entity routing rules, and clear sync-error details, so your ecommerce and accounting data stays aligned from the moment your IES integration goes live.

    See What Manual Order Processing Is Costing You

    Estimate the time and labor you could save by automating your IES ecommerce workflow.

     

    Why Basic IES Connectors Break Down for Complex Ecommerce Workflows

    Capability Capability Basic IES Connector Connex
    No onboarding Set Up Approach Self-Service Guided implementation with ecommerce specialists
    Mostly one-way data movement Data Movement Mostly one-way data movement Two-way order, inventory & fulfillment workflows
    Technical Support Technical Support Generic Troubleshooting Support for your specific fulfillment and accounting workflow
    Rigid field mappings Workflow flexibility Rigid field mappings Conditional rules & custom field mapping
    Partial Shipments Partial Shipments May require manual clean-up Configured to update QuickBooks as fulfillment occurs
    Onboarding Onboarding Documentation or DIY setup Workflow assessment, configuration, testing, and launch support
    Partial Payments Partial Payments No Yes
    Reconcile Payouts Reconcile Payouts No Yes
    Best For Best For Built for simple A → B syncing Built for complex, multi-system workflows

    Frequently Asked Questions

    Does Connex provide onboarding for an IES integration?
    Yes. Connex provides guided implementation for IES integrations. An ecommerce integration specialist helps assess your requirements, configure the workflow, test exceptions, and prepare your team for launch.
    Who configures the IES integration?
    Connex ecommerce integration specialists work with your team to configure the IES workflow. This includes field mappings, document types, multi-entity routing rules, fulfillment sync behavior, tracking updates, and exception handling.
    What happens if our workflow changes after launch?
    Connex provides technical support after launch to help address workflow changes and exceptions. If your ecommerce setup, entity structure, order-routing rules, or IES configuration changes, the Connex team can help update the integration.
    Do we have to configure the IES integration ourselves?
    No. Connex is designed for businesses that need help configuring complex ecommerce and accounting workflows. Our team works with you to set up mappings, routing rules, document types, and sync logic instead of leaving your team to build the workflow alone.
    For what customer is Connex best?
    Connex is best for mid-market ecommerce sellers migrating from QuickBooks Online to IES, or already running IES, who have multi-entity operations, partial shipments, multi-channel order volume, or accounting workflows that are too complex for a basic DIY connector.
    For what customer is Connex best?
    Connex is best for mid-market ecommerce sellers migrating from QuickBooks Online to IES, or already running IES, who have multi-entity operations, partial shipments, multi-channel order volume, or accounting workflows that are too complex for a basic DIY connector.
    Will Connex work if we're still mid-migration from QBO to IES?
    Yes. Connex can support the transition period, helping ensure your ecommerce workflow continues to sync accurately as you move from QuickBooks Online to IES. Integration specialists can configure and test the IES connection before your cutover date so there's no gap in your order-to-accounting workflow.
    Can Connex handle partial shipments and split invoices in IES?
    Yes. Connex can update IES as partial shipments occur, so shipped quantities, fulfillment status, and tracking remain accurate. Depending on your workflow, Connex can support a separate invoice for each split shipment or a single invoice once all items have shipped.
    Does Connex support drop-shipped orders syncing to IES?
    Yes. Drop-ship orders sync the same way as warehouse-fulfilled orders, with status and tracking updating in IES once the supplier confirms the shipment.

    Partial Shipments for Wholesale Orders

    When a wholesale order ships in pieces, accounting needs to reflect exactly what went out and what's still owed. Connex updates QuickBooks as each partial shipment happens, so nothing gets invoiced early and nothing gets missed once the backorder finally clears.
    FREQUENTLY ASKED QUESTION
     
    What happens in QuickBooks when only part of an order ships?
     
    When ShipStation records a partial shipment, Connex updates the linked QuickBooks sales order or invoice with the shipped quantities, fulfillment status, and tracking details. The remaining items stay open until they ship. Connex can create a separate invoice for each split shipment or create one single invoice for all shipped items. .
    FREQUENTLY ASKED QUESTION
     
    Can Connex route orders to different warehouses automatically?
     
    Yes. Routing rules are configured based on product, location, or other criteria you define, and orders are sent to the correct warehouse or 3PL without manual review.

    Order Routing Across Warehouses and 3PLs

    Sellers running more than one warehouse, or splitting fulfillment across a 3PL, need orders to land in the right place without someone checking each one by hand. Connex applies routing rules based on the criteria you set, so the right facility gets the right order the first time.

     

    Fulfillment Platform Migration

    Moving fulfillment systems is one of the riskiest points for accounting to fall out of sync. Connex is built to carry that transition, mapping the new platform's data into QuickBooks the same way the old one did, so the switch doesn't cost you accuracy.

     
    FREQUENTLY ASKED QUESTION
     
    Will switching fulfillment platforms break my QuickBooks sync?
     
    Connex helps preserve your accounting workflow during a fulfillment platform migration, reducing disruption while the new system is implemented.
    FREQUENTLY ASKED QUESTION
     
    Does Connex support drop shipped orders?
     
    Yes. Drop ship orders sync the same way as warehouse fulfilled orders, with status updating once the supplier ships.

    Drop Ship Orders

    Some orders never touch your own warehouse. Connex handles drop ship orders the same way it handles standard fulfillment, updating status and tracking back to QuickBooks once the supplier confirms the shipment.

     

    ShipStation and QuickBooks Workflow

    ShipStation is one of the most common fulfillment tools Connex automates alongside QuickBooks. Connex syncs the sales order, invoice, or estimate your workflow needs from QuickBooks to ShipStation for fulfillment, and updates that same document back in QuickBooks automatically once the order ships.

     
    FREQUENTLY ASKED QUESTION
     
    How do I sync ShipStation with QuickBooks?
     
    Connex syncs the document your fulfillment workflow requires, whether that's a sales order, invoice, or estimate, from QuickBooks to ShipStation, and updates that document in QuickBooks automatically once the order ships.

    Proof

    294455355_582128980159890_7423254020284108663_n
    Order workflow automation

    Fine Lines avoided an ERP migration and saved roughly $60,000 by staying on their existing stack with Connex.

    Order workflow automation

    Kaley Scott's team saved close to 40 hours a week migrating from ShipStation to ShipHero with Connex handling the sync.

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    Order workflow automation

    Loaded Boards saves more than 100 hours a month on fulfillment related accounting work.

    ROI

     
    Calculate the hours your team is losing to manual fulfillment fixes. 
     

    Stop Wasting Time Fixing Broken Workflows

     
    Calculate the hours your team is losing to manual fulfillment fixes. 
     

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    Order workflow automation

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