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Keez Invoices for WooCommerce — invoices from your orders
Keez connection Order box Pro settings
WooCommerce

Keez Invoices for WooCommerce — invoices from your orders

WooCommerce orders into Keez invoices.

Download Free
Pro · one-year licence Staging copies are included. The more sites, the cheaper each one
Compatibility
WordPress 6.2+ · WooCommerce 7.0+ · PHP 7.4+ · HPOS · English, română
Licence
a site + a staging copy, annual
Trial
7 days, no card, one per site
Updated
November 2026
Or all 396 Pro modules with All Access — 4 990 ₴ / year ≈ €98

What Free has,
and what Pro adds

The free version works with no time limit. Pro adds the rest of the features in the table.

Feature Free Pro
A Keez invoice from a WooCommerce order ✔ ✔
CUI and register fields at checkout with a digit check ✔ ✔
Private persons, companies and foreign buyers ✔ ✔
Euros and other currencies at your rate ✔ ✔
Storno — ✔
E-Factura — ✔
E-mail — ✔
Automation — ✔

What it looks like

Keez connection
Connection: the secret is stored encrypted and never printed back.
Order box
Order box: the invoice is validated, with the PDF.
Pro settings
Pro: automation, storno, e-mail, e-Factura.

Key points

What the free version does

You choose the environment (staging or production) and enter the client EID, the application ID and the secret; the connection check shows the result.

What Pro adds

The invoice automatically on chosen statuses, a storno invoice for every refund, an e-mail to the buyer through Keez, submission to e-Factura and cancelling a validated invoice.

How much it costs

The base version is free. Pro costs 1290 UAH for a one-year licence. A year of updates, technical support and all Pro features.

The trial starts when you ask

A fresh install is the free version, nothing switches on by itself. The “Try Pro for 7 days” button → e-mail → the key right in the window and by e-mail.

One key — a site and a staging copy

Moving the site? Unlink the licence on the old domain and activate it on the new one yourself. A staging copy (staging., dev.) works with the same key and does not take a site slot. For studios — keys for 5 or 25 sites, or unlimited.

Technical requirements

  • WordPress 6.2+, WooCommerce 7.0+, PHP 7.4+.
  • A Keez account with API access.

Version history

v1.0.0 Current November 2026

Invoices from orders, CUI at checkout, PDF.

Frequently bought with Keez Invoices

All Access Need more? All modules (396) under one licence, new ones are added automatically. 4 990 ₴≈ €98 Learn more →

Full module description

Keez Invoices for WooCommerce issues an invoice in the Romanian service Keez from an order: a private person, a company with a CUI and a trade register number, a foreign buyer, lei or a foreign currency with a rate. The checkout gets CUI and register fields with a check-digit test. Keez has no plugin of its own for WooCommerce.

This module has never run against the real Keez. We had no access to Keez (not even to its staging environment), so nothing was ever sent to Keez.

What the free version does

You choose the environment (staging or production) and enter the client EID, the application ID and the secret; the connection check shows the result. The button in the order creates the needed items and the invoice and validates it straight away, the PDF downloads; a second click creates no second invoice and a lost answer makes no duplicate. Euros and other currencies need a rate to the leu, otherwise the order is refused with an explanation. The CUI field at checkout (classic and block) tests the check digit.

What Pro adds

The invoice automatically on chosen statuses, a storno invoice for every refund, an e-mail to the buyer through Keez, submission to e-Factura and cancelling a validated invoice.

How it works, step by step

  1. In Keez create API access (staging first) and take the client EID, the application ID and the secret.
  2. Paste them into the module and press “Check the connection”.
  3. Open an order and press “Create the invoice in Keez”.
  4. Check the invoice in Keez; in Pro you can switch the automation on.

Under the hood

  • The secret is stored encrypted; an invoice carries its own identifier so a retry does not repeat it; the CUI check can be switched off.

How to install

  1. Plugins → Add New → Upload Plugin: choose the zip and activate it.
  2. WooCommerce → Keez: environment, client EID, application ID and secret.
  3. Enter the service credentials and test the connection.
  4. Try one test order before you switch the automation on.

The module is not on wordpress.org yet: the free version and Pro are one archive from this page. Without a key it works as the free version.

Questions
about the module

Didn't find the answer? Message us on Telegram and we'll reply within a business day.

@catcode_support Setup, compatibility, activation
Is this an official Keez plugin?

No. Keez offers no WooCommerce plugin; we made the module, and the Keez trademark belongs to its owner.

What happens after the trial?

Pro switches off, the free part keeps working.

Not quite what you are looking for?

We build custom modules for WordPress, WooCommerce, OpenCart and Shopify. Tell us about the task and we'll prepare an estimate.

Order a custom module