Festipay is a Windows-based application running on OMV PC POS terminals
created for Cardnet Zrt. The .NET based application uses WPF technology to
provide a range of services for users, such as NUSZ vignette services, parcel
delivery services (Pick Pack Point, TransOFlex), mobile phone top-up (Telenor,
Telekom, Vodafone) and refilling online payment devices (PaysafeCard,
ABAQOOS). The application has been deployed to all OMV petrol stations within
the country with years of problem-free operation.