According to the agency's press office, on October 30 at 5:00 p.m., the State Tax Service will deactivate all active API accounts used to automatically connect accounting software and other information systems to e-Factura. This decision was made in light of increasing cyberattacks to protect data and prevent unauthorized access to the agency's information resources. To continue using API services, businesses must create new accounts in compliance with the updated security requirements and established procedures. The State Tax Service recommends planning technical work in advance and performing the reconfiguration after 5:00 p.m. on October 30 to avoid interruptions in automated data exchange and disruptions to operations. Instructions for fully and partially automated integration have been published on the State Tax Service website: fully automated option and semi-automated option. // 28.10.2026 — InfoMarket.