Try VISYT services here, without obligation and free of charge for 60 days:

For set up we only need a few details. Please fill out the form. A credit card is not needed. After registration, we will send you your specific QR code that you can use anywhere. Also, you will get the access to your own specific backend to customize dishes and products.

In accordance with regulations, we inform you hereby, that we use commercially available tools to process and store usage data.