Step-by-step guide for generating the Pairing OTP on NexGo N-Series terminals.
This guide details the specific steps required to prepare your NexGo terminal for API integration.
Generating the OTP (One-Time Password)
The OTP is a temporary pairing key required to authorize the connection between the Payrexx Cash Register API and your physical terminal.
Step 1: Access the Main Menu Ensure the terminal is powered on and connected to the internet. Locate the hamburger menu icon (≡) in the top-left corner of the display and tap it to open the navigation sidebar.
Step 2: Select Connection Mode The side menu contains various options for transaction history and settings. Tap on the option labeled "Connect to cash register".
Step 3: Retrieve the Pairing Code The terminal will transition to a status screen displaying an alphanumeric code (e.g., QP3U58).
Action: use this OTP code when sending the pairing request.
Note: If you navigate away from this screen before pairing is complete, the code will change.
