WooCommerce to Epicor integration

Connecting WooCommerce and Epicor through one governed integration platform keeps your systems aligned, your data consistent, and your workflows running automatically, no manual handoffs, even as systems change and volumes grow.

WooCommerce orders reach Epicor while stock and pricing return per variation, so each size or color sells against its own Epicor record instead of one pooled figure that quietly oversells.

Connect WooCommerce to Epicor
Connect WooCommerce to Epicor
Integration overview

Start with WooCommerce and Epicor. Scale to your full system landscape.

Businesses running a WooCommerce store on top of Epicor often key web orders into the ERP by hand and update store stock from memory. Without a live link, WooCommerce orders reach Epicor late or with errors, stock in Epicor never matches the store, and variable products oversell one variant while another sits idle. A WooCommerce to Epicor integration through Alumio automates order capture and stock and price updates between them, so the store shows what Epicor actually holds and each order arrives in the ERP ready to fulfill without manual entry.

DATA THAT FLOWS BETWEEN THEM

Orders

Inventory levels

Products

Pricing

Customers

See how Alumio connects WooCommerce and Epicor in practice

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The cost of disconnected systems

Why integrate WooCommerce with Epicor?

When WooCommerce and Epicor run separately, every data handoff is manual. That creates errors, delays, and a fragility that grows with every process you add.

Orders reach Epicor ready

Every WooCommerce order lands in Epicor with lines, customer, and shipping detail, so the warehouse picks from accurate data and no one retypes web orders into the ERP by hand.

Store stock stays real

Epicor inventory flows to WooCommerce automatically, so the store shows genuine availability and shoppers stop ordering items the ERP has already recorded as out of stock.

Variants sell accurately

Each WooCommerce variable product maps to its own Epicor stock record, so one size selling out no longer leaves the store overselling it while another variant sits unsold.

Prices stay consistent

Price changes in Epicor publish to WooCommerce automatically, so customers check out at the current figure and finance never explains a gap between the store and the ERP.

THE PROBLEM

How businesses use this integration

These are the scenarios where a live connection between WooCommerce and Epicor delivers the most immediate operational value.

01

Order capture into Epicor

When a customer checks out on WooCommerce, Alumio creates the order in Epicor with line items, customer, and shipping details, so production and the warehouse work it from the ERP without rekeying the web order by hand.

02

Variant-level stock sync

When stock changes for a specific variant in Epicor, Alumio updates the matching WooCommerce variation within moments, so the store reflects availability per size or color and never oversells one option while another sits idle.

03

Price updates to the store

When pricing is revised in Epicor, Alumio pushes the new figures to WooCommerce automatically, so the store always charges the current price and customers never reach checkout at a rate the ERP has already replaced.

HOW IT WORKS

How Alumio makes WooCommerce and Epicor work together

Alumio sits between sales channels and fulfillment systems as a governed integration backbone. Orders are routed, transformed, and validated, while status updates return to every channel.

Connect your systems

Authenticate your systems using Alumio's pre-built connectors. Choose from 200+ connector packages in the marketplace, plus unlimited custom integrations.

Map & transform

Define how data fields map between systems in a visual interface. Adjust formats, enrich records, and apply business logic, no custom code required.

Automate your flows

Configure flows to run in real time on events, on a schedule, or both. Reduce manual data entry and let Alumio handle movement and transformation between systems.

Scale to your full stack

Once your first integration is live, adding your ERP, PIM, WMS, or CRM connects to the same hub. Existing flows keep running. No rebuilding from scratch.

FREQUENTLY ASKED QUESTIONS

Questions about the WooCommerce and Epicor integration

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Can I connect systems beyond WooCommerce and Epicor?

Yes. Stores connecting WooCommerce to Epicor commonly add a shipping tool or a marketplace next, so dispatch and extra channels use the same ERP stock. Alumio runs those from the existing hub and reuses the Epicor item and variation mapping, so a new channel sells against the same accurate figures without repeating that setup.

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Can Alumio sync WooCommerce orders and Epicor stock automatically?

Yes. Alumio creates each WooCommerce order in Epicor and returns stock and pricing per variation rather than per parent product. Because each variation maps to its own Epicor record, one size selling out updates just that option in the store while the others keep selling from the stock Epicor still holds.

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Do I need to write code to connect WooCommerce to Epicor?

No. The manual step this removes is matching every WooCommerce variation to an Epicor part by hand, usually in a plugin's settings screen or a spreadsheet that drifts as ranges change. Alumio keeps those mappings as configuration, so a new variation is linked in the interface and pricing rules are changed without touching store code.

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Can Alumio map WooCommerce variable products to the right stock records in Epicor?

Yes. Alumio maps each WooCommerce variation to its own Epicor stock record, so a variable product's sizes or colors track availability individually rather than sharing one pooled figure. You configure how variations map to Epicor items, so the store shows accurate stock per option and stops overselling one variant while Epicor still holds plenty of another that customers are not being offered.

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What happens if a sync fails between WooCommerce and Epicor?

Overselling one variant while another sits idle is the usual cost of a half-finished WooCommerce to Epicor stock sync, so Alumio flags an incomplete run rather than leaving the store wrong. Each message is logged live with the products it carried, so you can see which variations updated and which stalled, such as an item Epicor could not match. Retries run on their own where configured, and any variation still stuck triggers an alert naming the exact items, so no stock error sits silently.

Not sure if this is the right setup for your stack?

Talk to an integration specialist. We'll map out the right architecture for your tech stack, at no cost and with no commitment.

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Connect WooCommerce to Epicor

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Connect WooCommerce to Epicor

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