If you are one of the few ones here running their own gastronomy business have a look at servier.bar – It’s a German company giving you the ability to create your own menu using QR-Codes. It’s a quite interesting system, so please go ahead and check it out. And yes, this is actually sort of off topic, but maybe interesting to the one or other. They offer a free trail month, so there is nothing to lose. All information is available in German language only yet.
Kindly notice we got paid to post about this.