How to add a QR code to the footer of a receipt


I would like to ask if there is a way to customize a POS zebra printer with some information in the footer of the receipt like:  a simple message or a QR code ?
The idea is to be POS independent by adding this kind of intelligence to the printer itself if we can in some way.
I was thinking to use ZBI in order to append these extra information to the receipt.
Can you advise me if I can use ZBI to intercept and parse incoming receipt to the printer ?
Thank you very much