Dear all, I am looking for help to apply the new German law for POS. and I should add it to my system. the prolem is this API is java and C# and my system is php with my sql any idea ho to bulid it? link to download is https://www.bsi.bund.de/DE/Publikationen...x_htm.html Sorry for my english but the dowload files in english Best regrads D0D0
