The Financial Administration reported that more than 130 enterprises have already selected a certified digital post‑office provider for handling electronic invoicing and document exchange, with additional selections being made daily. This rapid uptake reflects growing confidence in the reliability and efficiency of the digital infrastructure introduced to support the upcoming mandatory e‑invoicing regime scheduled for 2027. Companies that opt for a digital post‑office can benefit from streamlined invoice processing, reduced administrative costs, and enhanced security features such as encrypted transmission and audit trails. The administration highlighted that users can switch providers at any time without losing transaction history, ensuring continuity of service. To support this transition, the administration offers training sessions, online tutorials, and a help‑desk manned by specialists ready to assist businesses of all sizes. The expansion of the digital post‑office network is seen as a cornerstone of Slovakia’s broader strategy to modernise fiscal administration, improve tax compliance, and foster a business‑friendly environment that aligns with European digital standards.