To enable the acceptance of payments without a PIN up to PLN 100, log in to the Apipay application on your smartphone and perform one of the following two steps: 1. On the main screen of the Apipay application, select the Settings button, and then on the screen with a list of paired terminals, press the button to refresh configuration (circular bubble); 2. On the main screen of the Apipay application, select the Settings button and then pair your Apipay mPOS terminal with the Apipay application on your smartphone again.