Güven Kitap Kırtasiye, which has a well-deserved reputation for artistic and hobby materials, has a product range exceeding 100 thousand.It differentiates itself by providing a specialized service with its 4 branches located in Kadıköy, Beşiktaş, Moda and 'Mall of Istanbul AVM'. Our integration with Digital Planet is working on e-Invoice and e-Archive. (Case system Wincor-Nixdorf) e-Commerce solutionAs Güven Kırtasiye, which operates with Kobimaster, all processes such as category management of internet products, price management, product images, order and customer information are carried out from DerinSİS.It is managed and works integrated with its virtual store.