If you have products marked on a table and in the meantime you want to void a product, there are two situations in which you can do this.
If you have marked products on a table, but you have not yet left it, click on the X next to the product and the product will be deleted
In case the products have already been marked on the table and have been saved, you will have to go to the button with the 3 dots, click on it and then click Void.
A new window will open with the items that are on the receipt. To void a product, you have to click on the desired product and it will move to the box with the Voided products. Don't forget to save your changes.
The number of voided products will appear based on a notification at the top right. This will not impact the issuance of the receipt, will not appear on it and won't be deducted from stock.