DDD Invoices 押注一个API，赢下欧洲电子发票强制令浪潮

做的是什么生意

DDD Invoices is an API-first platform that lets SaaS, ERP, POS, marketplace and payments providers emit tax-compliant e-invoices in more than 30 countries: it takes standardized invoice data, converts it into each country's format, validates it against local rules, and routes it to tax authorities or networks such as Peppol.

启动资金：€1.31M seed round led by Fil Rouge Capital with 500 Global and angel investors, announced May 2026.

起因

Father-and-son co-founders Denis Vehovec Pondelak and Dušan Pondelak founded DDD Invoices in Ljubljana in 2023, watching European tax authorities replace paper invoicing with incompatible national systems: Italy's SDI, Poland's KSeF, Romania's e-Factura, Hungary's NAV. The bet was that software vendors, not governments, would pay for compliance infrastructure, and that the mandate wave rolling out through 2024-2026 would turn e-invoicing from an option into a legal requirement for millions of businesses.

经过

DDD bootstrapped the product through 2024-2025, building converters and validators for the Central and Eastern European mandates as they came into force, and adding AI extraction so legacy PDF invoices could enter the compliant pipeline. In May 2026 it closed a €1.31M seed led by Fil Rouge Capital with 500 Global to expand country coverage, speed integrations and grow product, engineering and go-to-market teams.

结果

Still live and scaling as of 2026-09-02: seed funded, covering 30+ regimes, and riding the 2026 mandate year in which Belgium's B2B mandate (Peppol, from January 2026), Poland's KSeF and France's large-company receiving obligation (from September 2026) all took effect or began phasing in.

可借鉴之处

当多个政府强制相同行为但格式不同时，价值集中在横向层——单次集成胜过一个个国家的孤岛产品。