Quba Quba

e-rechnung electron electron-app electronic-invoices invoices invoices-pdf ubl viewer xrechnung xrechnung-viewer xslt

Use this command to install Quba:

winget install --id=ZugferdCommunity.QubaViewer -e

Quba-Viewer Description

Quba-Viewer is an open-source application designed to display structured electronic invoices, including XML files and hybrid Factur-X/ZUGFeRD PDFs. This tool facilitates seamless viewing of invoice data directly within PDF documents, enhancing clarity and efficiency for businesses handling digital invoicing.

Key Features:

Cross-platform Support: Operates on multiple operating systems, ensuring broad accessibility.
XML and Hybrid PDF Handling: Capable of displaying XML data embedded in PDFs, providing comprehensive invoice details.
Mustangserver Integration: Enables online validation, enhancing accuracy and compliance with invoicing standards.
Drag-and-Drop Functionality: Simplifies file handling for user convenience.
Multi-Language Support: Available in multiple languages to cater to diverse regional needs.

Audience & Benefits: Ideal for businesses and organizations across various industries that process electronic invoices. Quba-Viewer offers the benefit of viewing XML data directly within PDFs, improving transparency and efficiency. Its support for multi-language and Mustangserver validation ensures accuracy and adaptability, making it a valuable tool for modern invoicing needs.

Install Quba-Viewer via winget to streamline your digital invoice management process.

Quba-Viewer

Quba-Viewer (homepage) is a cross platform open source application to display structured (i.e., XML) and hybrid (Factur-X/ZUGFeRD PDF) electronic invoices.

Documentation-wise there is a doc RE Architecture, Development, Debugging and testing in general and some Electron and E-Invoice peculiarities like interprocess (IPC) communication, XSLT and codelists in particular.

Flatpak

To build the app as a Flatpak, make sure you have flatpak installed: . Then, follow these steps:

# Build &amp; Install
cd flatpak
flatpak-builder build org.quba_viewer.Quba.yml --install-deps-from=flathub --force-clean --user --install

# Run
flatpak run org.quba_viewer.Quba

History

1.5.1 09.11.2025

updated electron and form-data packages (#154)
fix window management for MacOS (#155)
#156 fix double apostrophe characters
#27 multiple discounts per line item (BT-147)
#29 fix attachment preview (images/PDFs)
#49 fix date not displayed (BT-72)
#134 fix BT-72 (contributed by SemikolonDEV)
#93 translation not switched completely on runtime

1.5.0 27.05.2025

#100 support ZF1
#98 Correctly translate bt148 to gross instead of net
#99 Register shortcut to close app by using cmd+q
#88 Splash window "About" ("Info" in German) can not be closed on MacOS
#139 search
#49 [v1.4.0] Actual delivery date is not displayed (BT-72)
#58 have a manual
#43 be able to slide pdf/xml divider
#86 2 digits
#81 closing main window does not quit the application
#120 structured data of some hybrid invoices not shown

1.4.2 01.11.2024

#54 print only prints first page
#83 NaN for VAT amount and rounding amount
#82 Drag&Drop does not work

1.4.1 30.10.2024

#78 default language to OS language, if de|en|fr
#68 structured invoice data won't get parsed from zugferd-file
#23 Does not work on intel macs
#63 Mention license in about window
#58 electron 20 to 33

Quba Quba

README

Quba-Viewer

Flatpak

History

Pedigree

Known issues