After you have closed the order by printing the fiscal receipt the page will remain on the categories, so you can add new products on a new order.
This is used when you need to mark products and print right away the fiscal receipt.
Here you will see the default fast payment methods chosen from here.
To sell in counter mode, what you need to do is to access the "Settings" section from the POS.
And just check the "Counter mode" option.
[tags: how can I mark without a map of the tables, what do I do if I serve at the counter, counter mode, pos settings, how to issue a receipt and continue to mark, serving I don't have tables in the restaurant, cafe, to-go]