PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
168,496

Apps indexed

 

Freshness
39 min ago

Last update

 

Cadence
1,503/day

7-day average

Indexed today: 1,018

PulseGate

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KKsefInvoice logo

KsefInvoice

flathub.org·Finance & accounting·🇵🇱

KsefInvoice is a free desktop application for Polish businesses to manage invoices, clients, and stock, with full integration to the Krajowy System e-Faktur (KSeF). It enables secure, local data handling and streamlines e-invoicing processes for compliance with Polish regulations.

Free
Linux
KKsefInvoice logo
Visit Flathub↗

Overview

5 features

In the Finance & accounting space, KsefInvoice takes a focused approach. It focuses on managing and sending invoices with full integration to the Polish KSeF e-invoicing system. It is built as a B2B product for polish small business owners and accountants. KsefInvoice costs nothing to use. The product ships for Linux.

KsefInvoice first shipped in 2023. PulseGate's similarity index finds few close equivalents — KsefInvoice occupies a relatively distinct niche. Key capabilities include invoice management, KSeF integration, and sales import.

  • ✓Invoice management
  • ✓KSeF integration
  • ✓Sales import
  • ✓Stock management
  • ✓Secure local data

Tags

ksef-integrationinvoice-managementpoland

Built with & integrations

Runs on
Linux

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJun 27, 9:20 PM

    KsefInvoice discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about KsefInvoice

What does KsefInvoice do?
KsefInvoice focuses on managing and sending invoices with full integration to the Polish KSeF e-invoicing system. It is catalogued under Finance & accounting on PulseGate.
Who is KsefInvoice for?
KsefInvoice is a B2B product built for polish small business owners and accountants.
Is KsefInvoice free?
Yes — KsefInvoice is free to use.
What platforms does KsefInvoice run on?
KsefInvoice runs on Linux.
Is KsefInvoice still maintained?
PulseGate's automated liveness checks currently classify KsefInvoice as active.
What are alternatives to KsefInvoice?
Similar tools tracked by PulseGate include ksef-cli, IFIRMA KSeF Accounting&Invoice, and ksef2.0-cli.ksef-cliIFIRMA KSeF Accounting&Invoiceksef2.0-cli
When did KsefInvoice launch?
KsefInvoice first shipped in 2023.

At a glance

Platforms
Desktop
Languages
Polish
First seen
Nov 21, 2023
Activity
🟢 Active
Status
🟢 Active
Built for
Polish small business owners and accountants
Model
B2B
Solves
Managing and sending invoices with full integration to the Polish KSeF e-invoicing system.

Developer

🇵🇱JarosłAwdyszczyńSki

PulseGate index

Confidence
Medium · 70
Indexed
Jun 27, 2026
Lifecycle
Alive
Activity
Active
First seen
Nov 2023
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqwv8ad30erwu8ctajsk1zx8
Slug
ksefinvoice-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 27, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 10, 2026
Canonical URL
https://flathub.org/apps/pl.ksefinvoice.KsefInvoice

Similar apps

Other apps tracked under the same category.

  • ksef-cli
    github.com
  • IFIRMA KSeF Accounting&Invoice
    google.com
  • ksef2.0-cli
    pypi.org
  • Invoice Ninja
    flathub.org
  • Fakturownia - faktury w KSeF
    google.com
  • DefInvoice
    definvoice.xyz