I need QR code for customer information printing

I am looking for a customized receipt template at which I would display customer information as QR code for customer ID/code, this is very very beneficial when we have 100 items for different customers waiting to be delivered and recognized to which customer, as in example I would set a print node to replicate labels with equal qty of customer items, printing the QR code.. Or after printing the bill, I would set my standalone printer to make labels for each items the customer have with his qr code