Upcharges are typically used if you wish to add a service or description to modify a product in an order and to perhaps charge for that service.
To add an upcharge:
1. Go to Settings > Products > Upcharges.
2. Select 'Add Upcharge'.
3. Next you will name the upcharge and enter the details. upcharges can be applied to all products, specific products or whole sections.
4. Once all relevant fields have been input, press 'Add Upcharge' and this will be added.
5. Once you have added your upcharges you can add them to an order from the New Order page.
You can click the Item Notes button on the New Order page and select the upcharge in the Item Notes box that appears. In this box you can apply up to 6 upcharges to each item.