WooCommerce Fortnox Hub


This plugin integrates WooCommerce with Fortnox. Automating your accounting and inventory.

It can create a Fortnox Invoice or Order based on a WooCommerce Order.

Customer data will be stored in the Fortnox customer database and will be automatically updated if changed in a new order.

Invoices can automatically be set to paid based on the payment method used in the WooCommerce order.

The plugin can create internal invoices to automate the handling of payouts for a number of payment gateways.

  • Klarna
  • Stripe
  • Paypal
  • Swish, if you are using the BjornTech Swish plugin (https://wordpress.org/plugins/woo-swish-e-commerce/)
  • iZettle, if you are using the BjornTech iZettle plugin (https://wordpress.org/plugins/woo-izettle-integration/)


You can find detailed installation and configuration instructions here


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Contributors & Developers

“WooCommerce Fortnox Hub” is open source software. The following people have contributed to this plugin.


“WooCommerce Fortnox Hub” has been translated into 1 locale. Thank you to the translators for their contributions.

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Interested in development?

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  • Fix: Removed depriciated function “set_icon” from notes display
  • Fix: Changed readme.txt to reflect that the plugin works with WooCommerce 4.4 and WordPress 5.5


  • New: Now works with “WooCommerce Product Bundles”
  • Fix: Changed readme.txt to reflect that the plugin works with WC 4.2
  • Fix: Cleaned readme.txt
  • Fix: Removed messages when no invoices where created in iZettle, Klarna, Paypal and Stripe.


  • Fix: Invoices using Paypal transactions made in SEK was not booked properly.
  • Fix: Stripe payout invoice just processed the 10 first payout transactions.
  • Fix: Barcode metafield “_barcode” on products where not copied to “EAN” due to typo.
  • Fix: If the WooCommerce installation is using prices incl VAT the prices where incorrectly copied inclusive VAT to Fortnox. Please do a full sync TO Fortnox to correct this if you are changing the setting.
  • Fix: Full stocklevel sync always incorrectly gave the error “Stocklevel sync requested but stopped because all stock articles in Fortnox has 0 as stocklevel.”
  • New: Warning messages when changing some important settings.