Today, October 6th, 2024, version 2.14.1 of the Open Source e-invoicing toolkit Mustangproject was released without any new features but fixing
On September 24th, 2024, we published Mustangserver 1.4.1, which offers a improved document type recognition as well as ZUGFeRD 2.3.0 support with it’s corrected validation. Additionally, the manual has been extended, e.g. with a list, where in the JSON which BT IDs are passed.
Mustangserver 1.4.1 has become the new default version if a request on api.usegroup.de does not specify a particular version preference.
Mustang 2.14.0, released on September 23rd, 2024, improves validation by supporting ZUGFeRD 2.3.0.
On September 2nd we released Mustangserver 1.4.0 which now features the possibility to extract files embedded in invoices, and allows to convert invoices not only to HTML but also to PDF.
Mustangserver is the REST API which provides functionality from the Mustangproject library, which it is based on, and more. Since Mustangproject has been upgraded to 2.13 in the background, some fixes, like an improved conversion of UBL to HTML, or the removal of due date as de facto required field, are now also taking affect, additionally to the fixes immediately applied to Mustangserver: two fixes concerning article description as well as an improved manual, which now also features instructions how to use Mustangserver in conjunction with C#.
Mustangserver 1.4.0 can already be specifically selected and will become default for operations without specified versions at the next planned maintenance on 28 September.
On September 4th, 5th, 6th and 9th we will conduct four public, free-of-charge, 60min online Q&A sessions regarding our open-source e-invoicing tools Quba-Viewer, Mustang, Mustangserver and Mustang.net, repectively. Please indicate your availability by September 2nd.
Today, on August 28th, 2024, we published Mustang 2.13.0, which, among others, allows to access embedded files in invoices.
On July 23rd we released Mustangserver 1.3.1 with a improved documentation and better “Phive”-validation, i.e. Phive now also validates XRechnung 3.0.2 and FatturaPA, the number of supported format/version combinations (“VES-IDs”) has increated from 144 to 173.
Of course Mustangproject has been upgraded to 2.12 in the background, some smaller features were added and PDF/A-3 has now, additionally to PDF/A-1, become acceptable input.
Mustangserver 1.3.1 can be specifically selected and will become default for operations without specified versions at the next planned maintenance on 28 September. On the subsequent planned maintenance some three month later the pre-predecessor, Mustangserver 1.2.0, will likely be phased out.
Today, on July 20th, 2024, we published Mustang 2.12.0. Due to dependencies, this is the first Mustang to require at least Java 11 (previously Java 8).
Postscriptum, July 22nd 8pm CET: While the change to Java 11 had been announced the need for the “shaded” classifier to include dependencies when deploying from Maven Central came surprisingly. Please let me know if you have an idea where that came from, I dont see changes that should have made that neccessary.
Frankfurt, July 8th, 2024
After our first training from July 1st-3rd we have updated our training page.
The second training will be conducted inhouse at a customer but the third from july 24th-26th can still be booked individually!
Yesterday, May 22nd 2024 we released version 2.11 of our cross platform e-invoicing library/validator/tool Mustangproject.