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

S4FiscalService for the Republic of Srpska is an installation package for S4FS fiscal middleware in the Republic of Srpska. An integrative part of the installation package is, among others, the General Interface Description, the Service Interface Description, Release Notes, the S4F Service Installation Manual, and sensitive data encryption. They are all packed in a zip file that is ready for download. Read more

This document serves as a user manual to ensure the correct installation of fiscal certificates, enabling vendors to comply with regulatory requirements and securely issue fiscal receipts. Read more

This document addresses the similarities and differences in fiscal laws in Serbia and the Republic of Srpska, aiming to provide a clear picture of the fiscalization landscape in both countries. Read more

This document represents a translated version of the instruction guide that explains the process of checking the validity of fiscal receipts by customers, i.e. buyers, as part of the fiscalization procedure in the Republic of Srpska.  The document is available in the English language. Read more