Case Study: Vero achieves 3,100% ROI and €160M in benefits with Copado Robotic Testing

How Copado Robotic Testing helps the Finnish Tax Administration automate taxation

Vero, the Finnish Tax Administration, faced a massive modernization challenge as part of its five‑year Valmis program to replace 70 legacy IT systems with the GenTax platform and deliver the new OmaVero service to millions of citizens and businesses. Manual regression testing became a bottleneck across hundreds of interfaces and dozens of teams, so Vero engaged Copado and deployed Copado Robotic Testing to automate and de-risk releases.

Copado collaborated with Vero’s tax experts to build AI‑driven robotic tests that handle changing UI locators and complex tax scenarios, running 60 robots in parallel overnight. The solution executed 11.4 million test cases (about 20,000 tests daily), found 833 errors, reduced maintenance to 15% of testing effort, saved roughly 500 manual hours per day, and—after a €5 million investment in Copado Robotic Testing—delivered €160 million in benefits (3,100% ROI), enabling Valmis to launch on time and on budget in 2021.

Vero

Janne Suortti

Product Owner of Quality Assurance | Finnish Tax Administration