Your numbers

Visits, new customers, where they came from and what sold most, with no spreadsheets.

Site visits, by day.
New customers, and how many had been before.
Where they came from: the table QR code, the link in bio, Google, a campaign.
What sold most: the services and the dishes.

Choose the period at the top. That way you see which of your channels brings people in, and you can stop doing what does not.

We count who arrives, not who they are: visits to your page are counted without cookies.