Setting Up Add-ons

Add-ons are optional paid extras that staff can attach to a line item during checkout, such as gift wrapping, starch, express service, disinfection, or hardware polishing. Each add-on carries a fixed surcharge per unit and is charged on top of the service price. This guide covers every field on the Add-on dialog, where add-ons appear at the POS, how the surcharge interacts with tax, drag-reorder, and edit/delete.