Turisztikai kártya, városkártya, vállalati kártyarendszerek
- Design and implementation of integrated IT systems that connect many services into a single system Where the user receives discounts or access to services for free The card issuer can convey a wide range of customized messages to card users.
- Where the user receives discounts or access to services for free.
- The card issuer can convey a wide range of customized messages to card users
