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. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

Serbia’s Ministry of Finance has extended the no-penalty period for VAT reporting errors via the SEF system until December 31, 2025, giving businesses more time to adjust to electronic invoicing without fines. Effective July 1, 2025, new rules also require credit and debit notes to specify both the adjustment date and issuance date, as outlined in Official Gazette No. 56/2025.   The Serbian... Read more

Serbia has adopted a new law mandating the use of electronic delivery notes for goods transport. Starting January 1, 2026, public sector transactions and private-to-public deliveries must use e-delivery notes, with B2B exchanges joining from October 1, 2027. Notes must be issued before transport, submitted via a centralized system in XML format, and confirmed by recipients within set deadlines, wi... Read more

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. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

In Serbia, sales without a fee ("promet bez naknade") must still be recorded via an electronic fiscal device if they are equated with regular sales under VAT law—such as when goods are given free of charge but input VAT was deducted, or services are provided free for non-business purposes. Fiscal receipts for such transactions must include specific elements: "00:" before the item name, a non-cash payment method, and a notice in the Advertising section stating it is a free-of-charge sale. Read more

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. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more