Zappi has the ability to generate a QR code that is shown to customers once they connect their vehicle to the charging cable and zappi. This QR code helps customers easily find the correct app or webpage to initiate the charging process.
You can customize the QR code displayed by configuring the PaymentURL parameter in the OCPP settings. The URL you provide should not exceed 58 characters.
It is optional to provide a payment URL. You can use either a URL that directs to a webpage or a mobile app. If you choose not to provide a PaymentURL, zappi will display a screen prompting the customer to use the app to start charging.