Device for carrying out payment transactions; payment terminals; payment gateways; software for payment terminals; Sensors, namely, temperature, acceleration and vibration sensors; electronic sensors, namely, temperature, acceleration and vibration sensors; digital sensors, namely, temperature, acceleration and vibration sensors; digital sensory devices, namely, temperature, acceleration and vibration sensors; sensors for engines, namely, temperature, acceleration and vibration sensors; sensors and detectors, namely, temperature, acceleration and vibration sensors; sensors used in plant control, namely, temperature, acceleration and vibration sensors; sensors, detectors and monitoring instruments, namely, temperature, acceleration and vibration sensors; internet of things (IoT) sensors, namely, temperature, acceleration and vibration sensors; detectors, namely, acceleration and vibration detectors; data collection apparatus, namely, temperature, acceleration and vibration sensors; safety apparatus for the prevention of accident or injury, namely, luminous safety beacons and stripes

Providing multiple payment options by means of customer-operated electronic terminals available on-site in retail stores, in vending machines, in self-service shops, in self-service machines, unattended payment, closed loop payment systems (customer cards), public transport and charging stations, parking meters; execution and processing of payment transactions for third parties; operation of payment terminals and payment gateways for third parties; provision of payment terminals and payment gateways for third parties; provision and configuration of payment terminals for third parties