This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Woo Billing with invoiceXpress – Standard Edition


Woo Billing with InvoiceXpress Standard Edition enables you to create simplified and normal invoices using InvoiceXpress on the WooCommerce admin panel and send them per e-mail. InvoiceXpress is an online invoicing software approved by the Portuguese Tax and Customs Authority, which you can have access to from anywhere. It also works with other countries worldwide.

Automatic installation

Automatic installation is the easiest option as WordPress handles the file transfers itself and you don’t need to leave your web browser. To do an automatic install of this plugin, log in to your WordPress dashboard, navigate to the Plugins menu and click Add New.

Manual installation

The manual installation method involves downloading our plugin and uploading it to your webserver via your favourite FTP application. The WordPress codex contains instructions on how to do this here.

Contributors & Developers

“Woo Billing with invoiceXpress – Standard Edition” is open source software. The following people have contributed to this plugin.




  • NEW Added document observations field.
  • NEW Now able to select customer or company as documents entity.


  • NEW FEATURE added option to use product ID or SKU on document code section.
  • Email attachment bug fixed.


  • VAT is now sent via order emails.
  • Bug-fixes.


  • Variations have different product description os documents.
  • Products with SKU show their SKU instead of ID.
  • Bug-fixes and tweaks.


  • Added option to download again created documents.
  • Small bug fixes.
  • Moved uploads folder to wordpress default.
  • Changed error messages.


  • Added compatibility with WooCommerce EU VAT Assistant plugin.


  • Product variations now show up on invoice item description.
  • Small bug fixes.


  • Fixed: it is now possible to create documents with different tax rate items.
  • Small bug fixes.


  • Fixed: it is now possible to create documents without VAT number
  • Fixed: VAT format is validated in front-end to avoid errors.
  • Bugfix of some features.


  • First release