Law on RINO ("Official Gazette of the Republic of Serbia", No. 119 of December 17, 2012, 68 of August 4, 2015, 113 of December 17, 2017, 91 of December 24, 2019, 44 of April 29, 2021 - other law, 44 of April 29, 2021, 130 of December 29, 2021, 138 of December 12, 2022.)
- Instructions
Instructions
- Video instructions
- Instructions for direct application to SEF
- Instructions for connecting to SEF via API
- Generate API key
- Updated internal technical manual (15.08.2025.)
- Tax categories for electronic invoices
- Instructions for using XML files (05.06.2023.)
- Updated examples of XML files according to the UBL 2.1 standard from 11.07.2025.
- XML document validation service (UBL 2.1 standard)
- Examples of JSON files for Individual VAT records
- Electronic recording of VAT calculations in SEF
- EEO VAT in the Electronic Invoice System until September 1st
- Contact
Frequently asked questions
- Current events
- Documents
Documents on the operation of the e-invoice system
Laws
Regulations
- Regulation on the procedure and conditions for granting and withdrawing consent to perform the activities of an information intermediary
- Regulation on the conditions and manner of storing and making available electronic invoices
- Regulation on the conditions and manner of using the invoice management system
Bylaw
- Regulations on Amendments and Supplements to the Regulation on Electronic Invoicing - 27.06.2025.
- Regulations on Amendments and Supplements to the Regulation on Electronic Invoicing - 30.12.2024.
- Regulations on Amendments and Supplements to the Regulation on Electronic Invoicing
- Regulations on Amendments and Supplements to the Regulations on Electronic Invoicing
- Regulations on Amendments and Supplements to the Regulation on Electronic Invoicing
- Electronic invoicing regulations
- Services
- Information broker
Request for consent
Register of information intermediaries
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