The GP4M automatic pay station constitutes an integral part of a parking system. The automatic pay station is designed for unattended collection of parking fees. The modular solution of the automatic pay station allows that all required functions were combined in a suitable way. The automatic pay station supports cash payments, optionally, payments can be made also by credit cards, city cards or discount vouchers while a wide range of tariffs can be used. The combination of quality processing, modern functional design, high-level security, easy operation and a wide spectrum of tariffs allow all users to use both this device and the whole parking system comfortably.