Payment recording devices, that is, cash registers, have been made obligatory to use those with a new structure, both mechanical and electronic, with the amendment of the Ministry of Finance regulation. This innovation will not allow cable entry from inside to outside or from outside to inside mechanically. There will be a single seal and the inside of the box will not be accessible without removing this seal. Mechanical restrictions have been defined, such as not allowing access inside without breaking it. Many of our projects, including concept design, mechanical design, thermal analysis and tests, prototype production, testing and verification, and mass production control, have been successfully completed without any problems. We have developed many projects under the main title of cash register with our customer Enpos company. Cash registers, which are the products of these projects, are the domestically produced products with the highest market share in the market. This success has been achieved with the company’s strong infrastructure and Defne Engineering’s creative solutions.
