Greek Chapter Directory

Cloud-based compliance for e-invoicing and e-archiving

IMPACT operates one of the largest e-invoicing networks in Greece and the wider South-East Europe area, with more than 210.000 users registered, exchanging more than 50 million invoices among 70.000 companies.
IMPACT was founded in December 1998 and is one of the first businesses solely focused on providing Internet and Electronic Business solutions, as these were emerging in Greece. Having completed some of the most critical e-business projects in South-East Europe in Retail, Tourism, Banking, Telecommunications, etc., IMPACT focuses on providing reliable B2B solutions and services that automate and simplify business procedures among organizations.
IMPACT operates currently the leading and continuously growing e-invoicing service, paperless connect. The company has been active in e-invoicing since 2002 and was the first company that introduced e-invoicing in Greece.

Anagnostopoulou & Partners Limited Partnership (Kappa Development) is a certified e-invoicing provider, recognized by the Independent Authority for Public Revenue (AADE) under the designation 2021_12_112Kappa Development_001_eskap_V1_10122021.

The company operates in the technology sector, specializing in:
A) The development, production, support, distribution, and commercial trading of software applications for electronic computers, designed for both professional and private use.
B) The production, manufacturing, distribution, and commercial trading of technical devices.

Kappa Development is committed to delivering modern digital solutions and high-quality services that support business efficiency, technological advancement, and regulatory compliance

Digitization Consulting on Tax & Accounting Procedures

ELECTRONIC INVOICING PROVIDER

ILYDA Informatics S.A. is a Greek information technology company with many years of experience in the development of ERP and integrated information systems for both the public and private sectors.
The company is actively involved in the pharmaceutical sector, serving pharmacies, pharmaceutical warehouses, and public-sector entities.
In parallel, it is a certified provider of B2B and B2G electronic invoicing services, supporting businesses and organizations in their transition to modern, fully compliant digital processes.

Bratnet is a Greek-certified electronic invoicing provider and a leading technology company delivering advanced B2B, B2C, and B2G e-invoicing solutions across Greece.

We offer fully compliant electronic invoicing services, aligned with Greek tax authority requirements and public sector standards, enabling businesses and organizations to operate efficiently within the national digital ecosystem.

Beyond e-invoicing, Bratnet designs and develops ERP systems, financial & retail platforms, POS solutions, and custom cloud & mobile applications, supporting the complete digital transformation of modern enterprises.

With strong expertise in regulatory compliance, government integrations, and secure cloud infrastructures, we help companies streamline operations, enhance transparency, and achieve sustainable growth.

Bratnet operates nationwide in Greece, building long-term partnerships and delivering reliable, scalable, and future-ready digital solution

MAT is active in the development, manufacture and distribution of IT applications and terminals with a leading position in Greece and other international markets. These products are suitable for managing a company’s cash transactions together with its full business activities, mainly for those operating in the retail sector.

MAT is certified by the Greek Revenue Authority (A.A.D.E.) to operate as an Electronic Document Issuance Provider and is also a Peppol Certified Service Provider.

In particular, MAT specializes in the development and production of applications and systems that meet all the security standards set by the Tax Authorities of the countries in which the company operates and aim at ensuring Public Revenue in all types of commercial transactions
MAT has identified key elements and has spent considerable resources in developing innovative products that are targeting specific needs in different countries.

Oxygen is a unified business management platform that enables entrepreneurs to
manage their operations, stores, and teams efficiently from a single environment. It
provides a comprehensive range of solutions, including e-invoicing, ERP
management, cloud cash register, online card payments (Oxygen Payments), team
management (OxygenHR), third-party integrations via API, and B2G invoicing.

Oxygen is also the first certified Peppol Access Point in Greece (Oxygen Peppol
AP) that enables foreign companies to issue electronic invoices to the Greek public
sector, supporting cross-border B2G transactions in full compliance with European
standards.

Overall, Oxygen develops and delivers modern business software solutions across
FinTech, e-business, and digital commerce.

Business Software,
Digital Services,
Electronic Invoicing,
Educational Services

computer software trade

Orian S.A. is a leading Greek software company offering comprehensive IT
solutions for transport, logistics and customs-brokerage firms. We provide fully
integrated ERP systems tailored to the specific needs of each client — from freight
forwarding, warehouse and customs management to finance, HR, and business
process automation. In addition, Orian is a certified provider of electronic invoicing
services, allowing businesses to issue compliant e-invoices (B2C, B2B and B2G)
seamlessly and automatically. With decades of experience, strong domain expertise
and commitment to quality, Orian helps companies streamline operations, reduce
costs, and adapt quickly to market demands.

Novus Conceptus is a software company specializing in cloud-based ERP,
e-invoicing provider services, restaurant management systems, and
custom business software solutions.

SOFTWARE DEVELOPMENT

Elorus is a certified e-invoicing provider in Greece, helping businesses streamline
their billing processes, automate tax reporting, and reduce administrative workload.

ERP &

Software development, e invoicing provider

IntelligentDocument Process Automation (Invoicesand Orders)provided as a
fully managed SaaS service, any document formatand any language. 100%
character accuracy, deterministic business rules and Agentic AI enabled, delivering
eInvoicing compliant data to any downstream ERP/FMS