You can apply or remove discounts to an order manually in the application. All types of discounts are supported: per dish, per seat, and per order.
The added discount is displayed as a separate line with the name and amount.
Adding a discount
To add a discount, select the Discounts operation.
- To apply a discount to a dish, select the dish and click the Discounts button in the list of operations. The button will only be displayed for the dish that has been sent.
- To assign a discount to a seat, select the Discounts operation from the guest operations list.
- To assign a discount to an order, select the Discounts operation in the list of order operations.
After this, a list of available discounts will open.
Select the one you need and it will be added to your order immediately. The discount:
- on the dish will be displayed under the line with the dish
- on the seat will be displayed under the guest line
- on the order will be displayed above the total amount line.
The order amount, taking into account all discounts assigned to the order at the cash register, will be displayed in the order in the final amount. 
Removing/replacing a discount
To delete a discount added to an order, click on the line with it. In the editing window, the selected discount will be marked with a check mark and will be inactive for re-selection.
Click the Remove Discount button and the discount will be immediately removed from the order.
If you select another discount from this list, a replacement will occur.
You can delete or replace any discount applied in any way (manually, automatically or by card).