OTI ticket vending machines (“TVM’s”) comprising the ticket sales and distribution networks are highly specialized devices encoding and loading electronic card tickets for the public transportation, sell paper tickets and other electronic services. Passengers may pay cash (banknotes and coins) as well as pay with bank payment cards – contact, contactless and magstripe. All information concerning ticket purchase and TVM’s service are transmitted through a touch screen monitor on which the passenger choses the options interesting to him/her. The system’s software is provided by OTI and is adjusted to the customer’s needs and requirements.