Building the infrastructure layer behind global tax-compliant invoicing

DDD Invoices exists to make one of the most painful parts of global business operations simpler:
staying compliant as governments move invoicing and tax reporting into real time.

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About the company

Building API driven infrastructure for tax-compliant invoicing. Backed by 35+ years of ERP & invoicing expertise.

Global tax compliance network illustration

Taxes are certain. Compliance should not be this hard.

With the increasing global shift towards e-invoicing, more and more companies find it difficult to develop all of the compliance features by themselves.

As e-invoicing expands, more companies keep running into the same problem: too many local rules, too many technical differences, and too much duplicated work just to keep invoice flows compliant.

At DDD Invoices, we take pride in being your global e-invoicing partner, offering unparalleled expertise with over three decades in the invoicing industry.

Our mission: to make invoicing easy

DDD Invoices was founded on a simple idea: businesses should be able to focus on what they do best, while compliance runs quietly in the background.

As electronic invoicing becomes a global requirement, DDD exists to make that transition simpler, faster, and more scalable.

We dedicated to revolutionizing the way businesses approach e-invoicing, backed by a rich history of experience and a commitment to innovation.

DDD compliance abstraction layer diagram

Building a compliance abstraction layer for the new era of business transactions

DDD Invoices was built to standardize the way companies connect to local invoicing compliance across countries. We combine:

a unified API for a singular connection model
prebuilt plugins for faster system connectivity
AI-supported document intake for cases where structured integration is not the right starting point

These entry points lead into a locally specific compliance engine that can generate e-invoices, localized PDFs, distribute them to tax portals and recipients, and standardize received documents back into structured workflows.

Meet the team with 35 years of invoicing & ERP industry expertise

Our company is dedicated to revolutionizing the way businesses approach e-invoicing, backed by a rich history of experience and a commitment to innovation. To bridge the gap in the market, we embarked on a path of extensive research and development, resulting in a comprehensive suite of solutions.

Denis V.P.

CEO, co-founder

Dušan Pondelak

Co-Founder & Chief Architect

Aleksander Oven

Lead developer

Helena Vehovec

Configurator & compliance expert

Miha Jan

API developer

Aljaž Prah

Full stack developer

Supported by investors, angels, and operators in business software

DDD Invoices is backed by institutional investors, angel investors, and advisors supporting the next generation of compliant business infrastructure. We strive to be your global e-invoicing partner for effortless compliance.