S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Read more

If you are struggling with complex e-invoicing implementations across multiple countries, and if you are concerned about mounting costs, potential delays, or compliance risks, our webinar will help you to learn how global retailers can streamline e-invoicing efficiently! With countries worldwide mandating e-invoicing, international retailers face unique challenges adapting to new regulations acros... Read more

ELSTER (ELektronische STeuerERklärung = electronic tax declaration) is a German online tax office system designed by the Federal Central Tax Office (Bundeszentralamt für Steuern) to enable anyone to submit their tax returns online. The objective of ELSTER integration is to automate the compulsory ERS registration process overseen by tax offices. If you want to learn more about this topic, please read the entire document. Read more

The registration obligation in Germany is called „The notification obligation“, and it has been established under § 146a Absatz 4 of the German Fiscal Code (Abgabenordnung - AO). It mandates businesses using electronic recording systems (POS) to notify tax authorities about using and decommissioning such systems. In this document, you’ll learn more about when was this obligation introduced. What data are needed for notification obligation and much more. Read more

This document interprets the regulation about mandatory electronic invoicing and describes the implementation of the e-invoice system in Germany. Read more

This document contains an overview of the presence of fiscalization and its types in all European countries. Read more