| significant amount of time/personel required.
2. A QR code could be tied to a specific area/table/chair that would aid in reducing error.
3. No lines for customers are needed to
| place orders. They simply scan and order, or even have the possibility to order in advance and pick up the order.
A downside to this proposal is that it allows anyone to see the| amount of business the Merchant is doing. A possible solution would be to finish the development of Reusable Addresses, where each customer, after scanning, sends the payment/order| to a unique address. This way there aren't any privacy downsides.