Montenegro has initiated an international tender aimed at establishing a national VAT Information Exchange System. This system is intended to facilitate the exchange of VAT data with European Union authorities, ensuring readiness for the country’s accession to the EU.
The procurement process is managed by the Montenegro Tax Administration, with oversight from the Technical Service Unit of the Ministry of Finance under the SMART Tax Project. Montenegro is seeking financing from the World Bank to support this initiative, with plans to allocate part of the loan proceeds towards the contract.
This tender encompasses various stages including design, development, integration, testing, commissioning, and initial operation of the new VIES National Solution and EU Tax-Systems Integration Information System. The successful bidder will be required to complete installation and commissioning within a 15-month timeframe at the Tax Administration’s headquarters in Podgorica and other designated sites across Montenegro.
The tender was officially issued on August 4, 2026, with submissions due by September 14, 2026 at 10:00 local time. While the contract value has not been disclosed, the qualification criteria suggest that Montenegro seeks an experienced international tax technology integrator rather than a standard local software provider.
Bidders must demonstrate involvement as a prime supplier or subcontractor in at least two relevant contracts within the last five years, each valued at no less than €700,000. One project must have involved an information system for a tax administration, while another must show integration with an EU tax platform or secure inter-administration data-exchange environment. A single contract may fulfill both requirements.
The stringent conditions are expected to limit the pool of potential bidders. Likely candidates include European public-sector technology firms with experience in national VAT platforms and customs networks.
The evaluation criteria favor technical quality over cost, with 60% of the scoring allocated to technical and non-price factors and 40% to bid cost. This reflects the critical nature of operational security for the system; lower-priced bids must also exhibit robust architecture and integration capabilities.
No payments will be made until after March 2027, coinciding with anticipated World Bank fund availability. This stipulation underscores the dependency on effective financing arrangements for project implementation.
This timeline aligns with Montenegro’s broader aim of completing its EU accession preparations by 2028. Assuming timely contract signing and financing access in 2027, the planned delivery period could enable operational status by 2028. It is crucial that VIES connectivity is functional upon entry into the EU VAT framework.
The VIES system serves as a tool for exchanging information on businesses registered for VAT and validating VAT identification numbers used in cross-border transactions. It plays a vital role in ensuring compliance within the EU single market by enabling tax administrations to verify registration status across member states.
The system operates through connections with national VAT databases rather than existing as a centralized repository. Thus, Montenegro requires a reliable national platform capable of both sending and receiving data through the EU’s secure network.
The tender’s scope extends beyond merely creating a VAT-number verification interface; it aims to lay a technical foundation for additional EU tax-information exchange systems. This positions the project within a larger digital tax infrastructure rather than as an isolated application.
The winning contractor will also need to integrate this platform with Montenegro’s existing taxpayer register and tax-administration applications. Data quality will be paramount; inconsistencies in taxpayer records could hinder compliance and operational efficiency.
The project will necessitate comprehensive data cleansing and mapping prior to commissioning. Clear ownership of datasets, automated validation rules, and controlled migration processes are essential to maintain accurate records throughout implementation.
Cybersecurity measures are critical given that tax databases contain sensitive information. The national solution must incorporate secure authentication protocols, encryption methods, access controls, logging capabilities, incident detection systems, and disaster-recovery strategies.
A complete traceability mechanism for requests and responses will be necessary for compliance investigations and dispute resolution involving intra-EU transactions.
Montenegro has already made strides in digitizing domestic tax reporting through electronic fiscalization. The VIES initiative represents a significant advancement in connecting its tax administration with EU operational frameworks.
This transition will impact local businesses engaged in trade with EU partners; accurate VAT identification data is essential for seamless transactions. Errors could disrupt invoicing processes and complicate VAT treatment confirmations.
Sectors such as logistics, online retail, professional services, and tourism will need to align their systems with Tax Administration records. This alignment extends into accounting software, invoicing practices, customer onboarding processes, and overall tax compliance strategies.
The urgency of this requirement is amplified by ongoing reforms in European VAT systems aimed at enhancing digital reporting standards. Montenegro’s participation in this evolving architecture signifies its commitment to modernizing its tax administration framework.
The emphasis on building reusable components aims to mitigate risks associated with developing a narrow platform that may quickly become outdated post-accession. The chosen architecture must accommodate current VIES requirements while remaining adaptable to future EU standards.
A successful implementation will require more than software delivery; training for tax officials on managing access rights and maintaining continuity is essential. Comprehensive documentation and knowledge transfer are necessary to avoid over-reliance on external suppliers.
The procurement process mandates disclosure of beneficial ownership for successful bidders in accordance with World Bank regulations. Proposals must be submitted physically due to restrictions on electronic submissions, including a proposal-securing declaration. Technical proposals will be evaluated first before financial submissions are considered in subsequent stages.
Ultimately, Montenegro’s new VIES platform is poised to become integral to its economic infrastructure. Its effectiveness will influence how seamlessly businesses transition into the EU VAT framework while enabling efficient monitoring of cross-border transactions by the Tax Administration.
