Quba is a
e-Invoice-Viewer
Open-source / Free / Cross-Platform
Viewer for electronic invoices
We are Quba
Mustang's focusses on the creation, validation and parsing of electronic invoices. Validation also re-calculates important parts of these invoices. Quba covers the visual display for manual checks.
Quba 1.4.2
Version 1.4.1 yesterday had a regression (#82 Drag&Drop does not work) and a race condition (#54 print only prints first page) which has now been
Quba 1.4.1
Today, on Wednesday October 30th, 2024, we released version 1.4.1 of our open-source e-invoice viewer, Quba. This release works also on intel macs (#23). Additionally,
Germany requires companies to be able to read UBL, CII and ZUGFeRD/Factur-X by 2025
On Friday, 2024-03-22, the german Federal Council (Bundesrat) passed the law on statutory domestic B2B e-invoicing which will ban paper and PDF invoices without Factur-X
Discussion proposal mandatory german B2B-e-invoices as of 2025
In a Workshop on 2023-04-20./21. it was briefly mentioned, that Germany had requested permission to introduce mandatory domestic B2B-e-invoicing already in November 2022 and a
What about the name? Apart from being the name of a city in Azerbaijan, it also is the name of the horse breed originating from there. This name, like other horse names (Konic, Mustang) is a homage to the initiator of Factur-X / ZUGFeRD, the Forum of the Electronic Invoice Germany (“FeRD”, an accoustic allusion to the German word for horse).
Thank you for your support with the development of version 1.0
From now on community support and news are available via the ZUGFeRD Google Group.
