Integrate WooCommerce with your ERP

A guide for WooCommerce store owners who want to automate orders, inventory, and invoicing by connecting their store to an ERP system.

WooCommerce powers roughly one in four ecommerce stores globally, and in the Nordics it's especially common among businesses that run WordPress. When you add an ERP like Fortnox, Visma.net, or Business Central, you need those two systems connected — otherwise accounting is manual, stock is never accurate, and every refund means tracking down the original invoice by hand.

This guide explains how WooCommerce ERP integration works and what to expect when connecting via Junipeer.

What a WooCommerce ERP integration does

Orders to ERP — each WooCommerce order creates an invoice in your ERP with the correct account, VAT code, and payment method. No manual re-entry.

Stock from ERP to WooCommerce — stock levels push from your ERP to WooCommerce in near real-time, so product pages always reflect what you actually have.

Credit notes — WooCommerce refunds create credit notes in the ERP linked to the original invoice.

Products and prices — product data and prices can flow from the ERP to WooCommerce, keeping your store in sync with your master catalogue.

No WordPress plugin required

Junipeer connects to WooCommerce through its built-in REST API, not a plugin. You generate API credentials in WooCommerce settings and add them to Junipeer. This means no plugin conflicts, no version update breakage, and no extra weight added to your WordPress installation.

Which ERPs can be connected to WooCommerce?

Junipeer supports Fortnox, Visma.net, Visma eEkonomi, Business Central, SAP, Monitor G5, 24SevenOffice, Specter, and Brightpearl alongside WooCommerce.

Setup

The technical connection takes about 15 minutes. Configuration time depends on your ERP mapping — a standard single-currency Fortnox setup is quick, while more complex setups with OSS VAT per EU country or B2B customer price lists take longer.

Key benefits

Automated order flow

WooCommerce orders are created automatically in your ERP — no exports, no manual entry, no missed orders.

Inventory that stays in sync

Stock levels update from the ERP to WooCommerce in near real-time, preventing overselling across all your channels.

Automatic invoicing and credit invoices

Invoices are generated in the ERP from WooCommerce orders. Refunds create credit invoices linked to the originals.

No plugin conflicts

Junipeer connects via WooCommerce’s built-in REST API — no plugin to install, no update conflicts, no site slowdowns.

Frequently asked questions

Which ERP systems can I connect to WooCommerce?

Junipeer supports connecting WooCommerce with Fortnox, Visma.net, Business Central, Brightpearl, SAP, 24SevenOffice, Specter, and more. See junipeer.io/integrations for the full list.

What data syncs between WooCommerce and an ERP?

Typically: orders, invoices, credit invoices, inventory levels, products, and customers. The exact flows depend on which ERP you use.

Do I need to install a WordPress plugin?

No. Junipeer connects to WooCommerce through its built-in REST API. No plugin installation required — you generate API credentials in WooCommerce settings and enter them in Junipeer.

How long does it take to set up a WooCommerce ERP integration?

The connection takes about 15 minutes. Total setup time depends on your ERP mapping — a standard Fortnox configuration is usually quick, while more complex ERP setups take longer.

Do WooCommerce plugins affect the integration?

Most standard plugins work fine. Plugins that modify order data (custom checkout fields, subscription plugins, tax plugins) may require adjustments to the data mapping. Check during the testing phase.

Can I connect multiple WooCommerce stores to one ERP?

Yes. Each WooCommerce store connects independently, so you can point multiple stores at the same ERP instance.

What happens if my WooCommerce site goes offline?

Orders placed while the site was down won’t exist yet. Once the site is back, any pending syncs are processed automatically. Junipeer retries failed syncs and alerts you to issues.

Related guides

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