Receita Paraná is an iPhone app by Companhia de Informatica do Parana - CELEPAR, offering quick access to essential services provided by the Paraná tax authorities. Users can benefit from various services, including checking the IPVA calendar, automatic identification of their vehicle(s), displaying basic vehicle information, generating IPVA payment vouchers (with PIX code, barcode, or PDF file), IPVA installment options with payment vouchers, creating payment vouchers for active debt, accessing the State Information Register - CADIN (available with authenticated users only), and generating payment vouchers for active debt recorded at SEFA.

The State Revenue of Paraná is continuously expanding its service catalog to enhance user interaction and make it more user-friendly for taxpayers.