Who is Flexible Invoices for WooCommerce – KSeF Add-on for?

Flexible Invoices for WooCommerce – KSeF Add-on is a B2B product built for Polish WooCommerce store owners.

Is Flexible Invoices for WooCommerce – KSeF Add-on free?

Yes — Flexible Invoices for WooCommerce – KSeF Add-on is free to use.

What platforms does Flexible Invoices for WooCommerce – KSeF Add-on run on?

Flexible Invoices for WooCommerce – KSeF Add-on runs on the web.

Is Flexible Invoices for WooCommerce – KSeF Add-on still active?

Unverified. Flexible Invoices for WooCommerce – KSeF Add-on has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Flexible Invoices for WooCommerce – KSeF Add-on?

Similar projects tracked by PulseGate include FakturFlow – E-Invoicing for KSeF, Flexible PDF Invoices, and ByteWave Faktury.

Who makes Flexible Invoices for WooCommerce – KSeF Add-on?

Flexible Invoices for WooCommerce – KSeF Add-on is developed by wpdesk, based in Poland.

When did Flexible Invoices for WooCommerce – KSeF Add-on launch?

Flexible Invoices for WooCommerce – KSeF Add-on first shipped in 2025.

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Flexible Invoices for WooCommerce – KSeF Add-on

Name: Flexible Invoices for WooCommerce – KSeF Add-on
Author: wpdesk

wordpress.orgFinance🇵🇱

Flexible Invoices for WooCommerce – KSeF Add-on is a WordPress plugin that allows WooCommerce store owners to send invoices directly to the Polish National e-Invoice System (KSeF) using the official API. It streamlines compliance and automates invoice management for Polish businesses.

FreeWebCloud-managed

Flexible Invoices for WooCommerce – KSeF Add-on preview

Visit wordpress.org

Overview

5 features

Flexible Invoices for WooCommerce – KSeF Add-on sits in PulseGate's Finance category. It focuses on automating the submission of WooCommerce invoices to the Polish National e-Invoice System (KSeF). Flexible Invoices for WooCommerce – KSeF Add-on is a B2B product aimed at Polish WooCommerce store owners. Flexible Invoices for WooCommerce – KSeF Add-on costs nothing to use. It runs on the web.

It is developed by wpdesk (Poland), and it first shipped in 2025. Key capabilities include KSeF integration, invoice submission, and wooCommerce support. The interface is available in English, Spanish, and Polish. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

KSeF integration
Invoice submission
WooCommerce support
Invoice status tracking
Reference number display

Built with & integrations

Connectors

API

Runs on

BrowserCloud-managed

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 08:22 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Flexible Invoices for WooCommerce – KSeF Add-on

What does Flexible Invoices for WooCommerce – KSeF Add-on do?: Flexible Invoices for WooCommerce – KSeF Add-on focuses on automating the submission of WooCommerce invoices to the Polish National e-Invoice System (KSeF). It is catalogued under Finance on PulseGate.
Who is Flexible Invoices for WooCommerce – KSeF Add-on for?: Flexible Invoices for WooCommerce – KSeF Add-on is a B2B product built for Polish WooCommerce store owners.
Is Flexible Invoices for WooCommerce – KSeF Add-on free?: Yes — Flexible Invoices for WooCommerce – KSeF Add-on is free to use.
What platforms does Flexible Invoices for WooCommerce – KSeF Add-on run on?: Flexible Invoices for WooCommerce – KSeF Add-on runs on the web.
Is Flexible Invoices for WooCommerce – KSeF Add-on still active?: Unverified. Flexible Invoices for WooCommerce – KSeF Add-on has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Flexible Invoices for WooCommerce – KSeF Add-on?: Similar projects tracked by PulseGate include FakturFlow – E-Invoicing for KSeF, Flexible PDF Invoices, and ByteWave Faktury.FakturFlow – E-Invoicing for KSeF Flexible PDF Invoices ByteWave Faktury
Who makes Flexible Invoices for WooCommerce – KSeF Add-on?: Flexible Invoices for WooCommerce – KSeF Add-on is developed by wpdesk, based in Poland.
When did Flexible Invoices for WooCommerce – KSeF Add-on launch?: Flexible Invoices for WooCommerce – KSeF Add-on first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Languages: English, Spanish, Polish
Built for: Polish WooCommerce store owners
Model: B2B
Solves: Automating the submission of WooCommerce invoices to the Polish National e-Invoice System (KSeF).

Registered as

WordPress.org: ksef-for-flexible-invoices

Developer

🇵🇱wpdesk

Index record

Identity confidence: High · 93.2
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: flexible-invoices-for-woocommerce-8211-ksef-add-on-wordpress-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://wordpress.org/plugins/ksef-for-flexible-invoices

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