---
description: Gratis Softwareliste der Top Open Source Rechnungsprogramme und Faktura-Software Anbieter und Anwendungen. Die besten Tools im Überblick für eine schnelle und fundierte Softwareauswahl. Filtere jetzt nach Preismodell, Funktionen, Nutzerbewertungen und vielem mehr.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Open Source Rechnungsprogramme und Faktura-Software - Top Tools & Anbieter im Vergleich | GetApp Österreich 2026
---

Breadcrumb: [Startseite](/) > [Open Source Rechnungsprogramme und Faktura-Software](https://www.getapp.at/directory/240/billing-invoicing/software)

# Rechnungsprogramme und Faktura-Software

Canonical: https://www.getapp.at/directory/240/billing-invoicing/software

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## Produkte

1. [Odoo](https://www.getapp.at/software/102445/odoo) — 4.2/5 (1307 reviews) — Open-Source-CRM: Verfolge Leads und optimiere Deine Verkaufstrichter
2. [JobNimbus](https://www.getapp.at/software/100342/jobnimbus) — 4.6/5 (482 reviews) — Wirklich einfaches CRM und Projektmanagement
3. [Invoice Ninja](https://www.getapp.at/software/109411/invoice-ninja) — 4.7/5 (166 reviews) — Open-Source-Rechnungs-, Ausgaben- und Aufgabenmanagementplattform.
4. [Dolibarr](https://www.getapp.at/software/91350/dolibarr-erp) — 4.5/5 (105 reviews) — Lösungen für Online-Geschäfte.
5. [Moon Invoice](https://www.getapp.at/software/119139/moon-invoice) — 4.4/5 (58 reviews) — Kostenloser Rechnungsgenerator für professionelle Rechnungsschätzungen
6. [Texada](https://www.getapp.at/software/105783/srm-systematic-rental-management) — 4.4/5 (36 reviews) — Mietsoftware zur Steigerung der Produktivität.
7. [Aqilla](https://www.getapp.at/software/10114/aqilla) — 4.2/5 (33 reviews) — Cloud-Buchhaltungssoftware für Unternehmen
8. [Axelor](https://www.getapp.at/software/119559/axelor) — 4.8/5 (29 reviews) — Cloudbasierte ERP-Lösung für kleine bis mittlere Unternehmen
9. [Kill Bill](https://www.getapp.at/software/106617/kill-bill) — 4.7/5 (17 reviews) — Open-Source-Lösung für die Abonnementabrechnung und Rechnungsstellung
10. [Frisbii](https://www.getapp.at/software/113299/billwerk) — 4.6/5 (12 reviews) — Subscription Management, Recurring Billing, Payments, und Analytics - Made in Europe
11. [metasfresh](https://www.getapp.at/software/2052198/metasfresh) — 3.6/5 (5 reviews) — Unternehmenssoftware ohne Lizenzkosten: anpassbar \& updatefähig
12. [O2B](https://www.getapp.at/software/9385/o2b-order-to-billing) — 5.0/5 (1 reviews) — Vom Auftrag zur Fakturierung

## Ähnliche Kategorien

- [Wiederkehrende Rechnungen Software](https://www.getapp.at/directory/1591/recurring-billing/software)
- [Auftragsmanagement Software](https://www.getapp.at/directory/705/work-order/software)
- [Angebotserstellung Software](https://www.getapp.at/directory/341/quoting/software)
- [Buchführungsprogramme](https://www.getapp.at/directory/236/accounting/software)
- [Kreditorenbuchhaltungssoftware](https://www.getapp.at/directory/237/accounts-payable/software)

## Links

- [Auf GetApp anzeigen](https://www.getapp.at/directory/240/billing-invoicing/software)
- [Alle Kategorien](https://www.getapp.at/directory)

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