The project is a service-oriented, complementary extension of the current range of functionalities of the PEKA system operated since 2014. The subject of the Project is the construction and implementation of an IT solution implementing 4 new electronic services regarding the MTT/PaYG electronic ticket. The Project's electronic services will reach maturity levels: 4 ()2 services) and 5 (2 services). The implementation of these services provides for the use of contactless electronic payment technologies in public transport fares in the Poznań Agglomeration. Payments will be made in the MTT/PaYG model for collective public transport systems. The functionality of the solution being built and implemented will be available through public electronic services: (1) MTT/PaYG e-ticket (Level 5 Maturity), (2) Check active e-ticket (Level 4 Maturity), (3) Repayment of MTT/PaYG e-ticket (Level 5 Maturity), (4) MTT/PaYG e-ticket history (Level 4 Maturity). Support for these services will be provided by the MTT IT system cooperating with the existing and operated PEKA system. The material scope of the Project includes: • MTT IT system with documentation – 1 set • In-vehicle software and integration validators – 4780 units • Installation and configuration of AUTOMOTIVES in vehicles • EMV readers at ZTM Customer Service Points – 30 units • Interface of integration of MTT payment terminals with ACQ with implementation - 1 pcs. • training of ZTM staff in Poznań (course) – 1 The implementation of the Project introduces a significant qualitative change in the availability of tickets for collective transport in the Poznań Agglomeration by enabling the purchase of tickets in contactless payments using EMV payment cards or their surrogates in the check-in / check-out mode. This will increase the attractiveness of public transport trips in the Poznań Agglomeration by facilitating the purchase of tickets for these trips in proximity technology and the built-in function of optimizing the settlement of fees in the mode of aggregation of partial receivables. The project includes innovative elements related to IT solutions, including: • the use of cloud technology for the implementation and operation of project products in the form of application software; • the MTT IT system supporting IT services and the passenger portal will function entirely in the cloud environment of the city cloud computing (provided by the city of Poznań); • Public data sharing via API (Application Programming Interface). Application Programming Interface); • As part of the Project, an IT solution is implemented introducing a complete functional extension of the functionality of the currently operated PEKA system, introducing a new quality in public transport services in the Poznań Agglomeration of collective transport ticket sales services purchased by passengers using contactless payment cards in the MTT/PaYG model.