This network aims to explore new working methods in the context of cities, in the area of ​​co-creating digital solutions to overcome common challenges to extend existing solutions. Based on the “URBACT’s Citizens card project”, this network aims to develop a ‘white label’ of the single card, similar in all European cities, which allows easy integration of services provided by the city. This project will be valid in some cities as ‘proof of concept’ to test the scalability of the solution.