SONET, spolecnost s.r.o. is a Czech company specializing in complex solutions for non-cash payments, offering installation, service, and implementation of software for payment terminals (POS) from leading manufacturers. As a member of Payten, it operates in the Czech Republic, Slovakia, Hungary, and recently expanded into Austria. SONET's services cater to banks, retailers, and businesses in payment technologies. Their unique selling proposition lies in providing customized payment solutions with a strong focus on innovation and integration, such as the ZVT protocol for unattended terminals. This positions them as a leader in cashless payment solutions across Europe.