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Elorus Invoicing for WooCommerce — invoices from your orders
Elorus connection Order box Pro settings
WooCommerce

Elorus Invoicing for WooCommerce — invoices from your orders

WooCommerce orders into Elorus 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, Ελληνικά
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
An Elorus invoice from a WooCommerce order ✔ ✔
Your own VAT rate table ✔ ✔
PDF and voiding in the order ✔ ✔
A lost answer never makes a duplicate ✔ ✔
Automation — ✔
Credit notes — ✔
MyDATA — ✔

What it looks like

Elorus connection
Connection: the key is stored encrypted and never printed back.
Order box
Order box: the invoice is created, with the PDF and voiding.
Pro settings
Pro: automation, credit notes, e-mail, myDATA.

Key points

What the free version does

You paste the API key and the organisation number (a demo organisation can be ticked), the check button lists your taxes with their IDs and you map the VAT rates (24=ID).

What Pro adds

An automatic invoice on a chosen status, a credit note for every refund (also for an amount without picked lines), an e-mail to the buyer from Elorus, an “Invoice (PDF)” link in My account (another customer does not get the file) and the Greek myDATA fields.

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+.
  • An Elorus account (Greek, UK, US or international) with an API key.

Version history

v1.0.0 Current November 2026

Invoices from orders, PDF, voiding.

Frequently bought with Elorus Invoicing

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

Full module description

Elorus Invoicing for WooCommerce creates an invoice in Elorus (the Greek and the international versions) from an order: the customer, lines with VAT from your own rate table, shipping, the PDF and voiding. Elorus has no connector of its own for WooCommerce.

This module has never run against the real Elorus. We had no Elorus account or API key, so nothing was ever sent to Elorus.

What the free version does

You paste the API key and the organisation number (a demo organisation can be ticked), the check button lists your taxes with their IDs and you map the VAT rates (24=ID). The button in the order creates the customer and the invoice with shipping as a line; a second click creates no duplicate and if the Elorus answer is lost the invoice is found again by the order number. The PDF download and voiding are there too.

What Pro adds

An automatic invoice on a chosen status, a credit note for every refund (also for an amount without picked lines), an e-mail to the buyer from Elorus, an “Invoice (PDF)” link in My account (another customer does not get the file) and the Greek myDATA fields.

How it works, step by step

  1. In Elorus create an API key in your profile and take the organisation number.
  2. Paste them into the module, run the check and write the VAT rates as 24=ID.
  3. Open an order and press “Create invoice in Elorus”.
  4. Check the invoice in Elorus; in Pro you can switch the automation on.

Under the hood

  • The key is stored encrypted; every invoice carries the order identifier so a retry never creates a second one; the Elorus limits (60 requests a minute) are shown in plain words.

How to install

  1. Plugins → Add New → Upload Plugin: choose the zip and activate it.
  2. WooCommerce → Elorus Invoicing: key and organisation number.
  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 Elorus plugin?

No. Elorus has no WooCommerce connector; we made the module, and the Elorus 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