's Security and Reliability

Trusted e-invoice delivery via Peppol, built on cloud infrastructure in the EU.


's Approach to Security

The six pillars that shape the day-to-day operations of the Digital Postman.

Corporate Security

Safety is an integral part of daily operations, change management, access control, and the handling of critical processes.

Multi-layered security

We base our security on a combination of technical, procedural, and operational measures.

Access Control

We grant access to systems and data only to the extent necessary to perform specific tasks.

Consistent Rules

We apply security policies consistently across our services, processes, and operations.

Continuous Improvement

We continuously evaluate and improve our security controls, with a focus on reliability, auditability, and readiness for growth.

Data Protection

Data protection and privacy are integral and high-priority components of the security approach to processing electronic documents.

Safety and Compliance

The Digital Postman operates in an environment where security and regulatory compliance are directly linked to the service’s operation. Therefore, when delivering e-invoices, we rely not only on the technical requirements of the Peppol network but also on the Slovak e-invoice framework and the obligations associated with the delivery service.

Data Protection

Secure Data Transfer

The Peppol network creates a standardized environment for document exchange and supports trustworthy communication.

Management of Sensitive Data

Controlled access, clear processes, and the mitigation of unnecessary risks in service operations.

Data Security

Security not only at the application level, but also at the level of data flows, access management, and infrastructure.

Product Safety

Every shipment undergoes a series of checks to ensure its reliable and verifiable delivery.

Reliable identification of the sender and recipient

Document Integrity

Verification of Formal Requirements

Readiness for Automated Processing​


's Audit Trail and Traceability

Every document has its own audit trail. Verifiable dates and times of sending, delivery, and receipt ensure full traceability of every transaction on the Peppol network.


's Infrastructure and Availability

Cloud infrastructure on Microsoft Azure in two data centers in the European Union, featuring automatic geo-replication, a redundant network, and continuous monitoring.

Do you need more information?

Information about security, infrastructure, and the Digital Postman’s readiness for e-invoicing.