You aren’t picking up your food from the kitchen and fetching your own drinks, so yes there’s an implied or explicit service charge.
The less service part is I have to scan the QR code.
In the US, at least here in New England a menu QR code is a link to a PDF or a nightmare website (recently saw one that was a canva.com presentation formatted for a desktop computer or a TV) — a paper menu is almost always better around here.