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  7. GTU dla Faktur WooCommerce

GTU dla Faktur WooCommerce

Support for goods and services designations (GTU codes) on documents created by the Flexible Invoices for WooCommerce PRO plugin.

20+ active installsFree on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping GTU dla Faktur WooCommerce running.

WordPress compatibility
Tested to 7.0.2
Tested against the WordPress branch in use today.
Last updated
1 month ago
At least 4.2 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
7.4
Your host must be running at least this version.
Requires WordPress
6.4
Contributors
7
20+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how GTU dla Faktur WooCommerce is looked after — not on how many stores run it.

Well maintained
Not enough public feedback to put a confident number on this one. Little public feedback — score rests mostly on release activity. What we can see is below.
Maintenance
35 / 35
Updated 30 days ago.
WordPress compatibility
20 / 20
Tested to WP 7.0.2 (current).
Support responsiveness
Not enough data
Only 0 support thread(s) — not enough to judge.
Merchant satisfaction
Not enough data
No ratings yet.
Listing transparency
10 / 10
Provides: screenshots, description, homepage
2 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-01 from the WordPress.org plugin registry.
Ratings

No one has rated this plugin on WordPress.org yet. That is a statement about the ratings page, not about the plugin — plenty of well-kept plugins never collect them.

GTU is an abbreviation for “goods and services groups”. The GTU code defines 13 groups of goods or services. Active VAT taxpayers who sell goods or services requiring a GTU code designation are obliged to provide the GTU code.

The plugin adds support for goods and services designations (GTU codes) on documents created by Flexible Invoices for WooCommerce PRO ⭐.

It also works great with the Advanced Reports plugin, which allows exporting invoices to CSV files along with GTU codes.

Invoicing in WooCommerce with GTU codes

After installing Flexible Invoices for WooCommerce PRO and GTU for Flexible Invoices WooCommerce, follow the steps below to display GTU codes on generated invoices.

Configuration

The following configuration applies to sites where the Flexible Invoices for WooCommerce PRO plugin is already installed.

  1. Go to the product edit screen,
  2. Find the GTU Code selection field in the WooCommerce tabs (see screenshots),
  3. Select the GTU code that should be displayed on the invoice,
  4. Update the product.

The code will be visible on invoices that include a product with a set GTU code, and on the invoice edit screen.

Visit the Flexible Invoices for WooCommerce PRO plugin documentation to learn more about the settings and advanced invoicing capabilities in WooCommerce.

The plugin requires the PRO version of the Flexible Invoices for WooCommerce ⭐ plugin to work correctly.

Key features of the Flexible Invoices for WooCommerce PRO plugin

  • Automatic and secure issuing of invoices, proformas, and correction invoices compliant with Polish and European law 🪙.
  • Invoices for VAT payers and companies exempt from VAT 📑.
  • Bulk download of invoices, reports, and advanced invoicing options in WooCommerce 📩.
  • Manual creation of invoices in WordPress and WooCommerce and easy document editing 📝.
  • Issuing invoices with reverse charge, OSS, MOSS, and with automatic validation of VAT numbers in the VIES database 🏴.
  • Currency conversion of the VAT amount for sales in other currencies 💶.
  • Automatic sending of invoices to customers, customization of invoice data, and modification of document templates ⏩.
  • Support for WPML, WooCommerce Subscriptions, Active Payments, Allegro WooCommerce and other WP Desk plugins ✅.
  • Professional technical support and plugin updates 🏆.

Installation

  1. Upload the plugin files to the /wp-content/plugins/ directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress.

Demo

You can test GTU for Flexible Invoices WooCommerce in our free WP Desk plugins demo.

Data use policy

Data processing policy for WP Desk plugins

Where do I report security bugs found in this plugin?

Please report security bugs found in the source code of the GTU dla Faktur WooCommerce plugin through the Patchstack Vulnerability Disclosure  Program. The Patchstack team will assist you with verification, CVE assignment, and notify the developers of this plugin.

Is GTU for Flexible Invoices WooCommerce a standalone plugin?

No, the plugin works as an add-on for Flexible Invoices for WooCommerce PRO.

Does the GTU for Flexible Invoices WooCommerce plugin add the GTU number to the invoice?

Yes, the plugin adds the number to the PDF of invoices generated with Flexible Invoices for WooCommerce PRO.

How to show product GTU codes on invoices in WooCommerce?

After installing and activating the Flexible Invoices for WooCommerce PRO plugin and this add-on:
1. Go to the product edit screen,
2. Select the GTU Code in the Product data section where you set the product price,
3. Update the product,
4. The GTU code will appear on new invoices and on the invoice edit screen.

How to show the GTU code for products on previously issued invoices?

  1. Set the GTU code for the products,
  2. Update the products,
  3. Go to the invoice edit screen,
  4. Update the invoice,
  5. Download the invoice again, which will now have the GTU codes in the footer.

Plugin details
Version1.0.25
Last updated2026-07-02 11:00am GMT
Added2020-11-30
Requires WordPress6.4
Tested up to7.0.2
Requires PHP7.4
Tags on WordPress.org
faktury
GTU
GTU na fakturze
jpk
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