Fortnox + Woocommerce

Integration documentation and guides

Getting Started · 5How It Works · 6FAQ · 6

Getting Started

Start with credentials, setup steps, and the key guides for this pair.

Fortnox

oauth2 · Indefinite, unless access is revoked or the user changes

5 minutes

1
Create or choose the integration user
Open Fortnox user administration and create or select the user that will be used for the Junipeer connection.
2
Add the required licences
Ensure the user has licences for Orders, Invoices, Accounting, and Integration.
3
Enable the required permissions
Assign the licences to the user and enable all permissions the integration needs.
4
Connect Fortnox in Junipeer
In Junipeer, click the Fortnox connector, sign in with the prepared user, and approve access.

Screenshots

Swipe to browse screenshots

Woocommerce

api_key · Never, unless the key pair is regenerated or revoked

5 minutes

1
Open the WordPress admin
Log in to the site, usually at yourshop.com/wp-admin.
2
Go to the REST API key screen
Navigate to WooCommerce → Settings → Advanced → REST API.
3
Create a new API key
Click Add key or Create an API key and give it a name such as Junipeer Integration.
4
Choose the user and permissions
Select the user the key should belong to and set Permissions to Read/Write.
5
Generate and copy the keys
Generate the key and copy the Consumer Key and Consumer Secret immediately. The secret is only shown once.
6
Paste the values into Junipeer
Enter the Store URL, Consumer Key, and Consumer Secret on the Junipeer connection page.
7
Choose the authentication method
Use Basic Auth when the store has HTTPS. Use OAuth1 only if the store does not use SSL/HTTPS.

Guides & Articles

Woocommerce Guide

Platform overview and integration guide.

Guides & Articles

Fortnox — Configuration in Junipeer

How to connect and configure Fortnox inside the Junipeer app — OAuth connection, settings, and go-live checklist.

Guides & Articles

WooCommerce Setup

How to generate WooCommerce REST API keys and configure your WordPress site for Junipeer.

How It Works

Use sync patterns and architecture notes to understand ownership and flow.

products

Reverse

Sync product catalog from Fortnox ERP to WooCommerce e-commerce platform, including SKUs, descriptions, pricing, and categories

stock

Reverse

Update inventory levels from Fortnox ERP to WooCommerce to ensure accurate stock availability on the storefront

orders

One-way

Transfer new orders from WooCommerce e-commerce platform to Fortnox ERP for fulfillment and accounting processing

customers

One-way

Sync customer data from WooCommerce to Fortnox ERP, including contact details and billing information for accounting purposes

invoices

Reverse

Create and sync invoices from Fortnox ERP back to WooCommerce for order tracking and customer records

credit notes

Reverse

Sync credit notes from Fortnox ERP to WooCommerce for refund processing and customer account adjustments

FAQ

Quick answers to the most common questions for this connector pair.

How do I connect Fortnox and WooCommerce through Junipeer iPaaS?

To connect Fortnox and WooCommerce, log into your Junipeer dashboard and select both platforms from the integration catalog. You'll need to authenticate with your Fortnox API credentials and WooCommerce REST API keys. The setup wizard will guide you through configuring the connection, mapping data fields, and testing the integration to ensure proper communication between both systems.

Was this article helpful?

What data syncs between Fortnox and WooCommerce?

The integration synchronizes key business data including products (with prices, descriptions, and inventory levels), customer information, orders and invoices, payment status, tax information, and stock quantities. You can configure which data fields to sync and set up real-time or scheduled synchronization based on your business needs.

Was this article helpful?

How are refunds handled in the Fortnox-WooCommerce integration?

When a refund is processed in WooCommerce, the integration automatically creates a corresponding credit note in Fortnox and updates inventory levels if applicable. The refund status syncs both ways, ensuring your accounting records in Fortnox accurately reflect all WooCommerce transactions. You can configure whether refunds require manual approval or are processed automatically.

Was this article helpful?

What are the most common issues with Fortnox-WooCommerce integration?

Common issues include API authentication failures, data mapping mismatches (especially for product variants and custom fields), duplicate entries when initial sync isn't properly configured, and currency conversion errors. Most issues are resolved by verifying API credentials, checking data field mappings, and ensuring proper initial synchronization settings through the Junipeer dashboard.

Was this article helpful?

Does the integration support multi-currency transactions?

Yes, the Fortnox-WooCommerce integration supports multi-currency operations. The system can handle currency conversions based on exchange rates, sync prices in multiple currencies, and ensure that financial records in Fortnox reflect the correct currency values. You can configure default currencies and set up automatic or manual exchange rate updates.

Was this article helpful?

How do I get started with the Fortnox-WooCommerce integration?

Start by signing up for Junipeer iPaaS and accessing the integration marketplace. Select the Fortnox-WooCommerce connector, gather your API credentials from both platforms, and follow the step-by-step setup guide. Begin with a test environment to configure data mappings and sync settings, then perform an initial data sync before going live. Junipeer provides documentation and support throughout the setup process.

Was this article helpful?