During an active sale, cashiers have flexible controls to modify item quantities, apply promotional discounts, link customer profiles, or discard transactions.
1. Modifying Cart Items #
The Active Cart panel on the right side displays all registered items:
- Adjust Quantity: Click the
+button to increment or-button to decrement units. - Direct Input: Click the quantity number to type large quantities directly.
- Remove Line Item: Reducing quantity to zero or clicking the line delete icon removes the item.
- Total Quantity Summary: A summary chip displays aggregated units broken down by measurement (e.g.,
5 pcs, 1.45 kg).
2. Linking a Customer to the Sale #
Associating sales with customer profiles updates customer purchase histories and tracks invoices:
- Click the Customer (👤+) button located in the order toolbar.
- The customer dialog modal offers two operational tabs:
- Registered Customer Tab: Search through your existing customer directory by name or phone, view their historical order count, and click to link.
- Quick Guest Info Tab: Enter customer details for one-time receipt referencing.
- Once linked, the customer’s name appears directly on the order chip and printed receipt.
3. Applying Global Discounts & Clearing Orders #
- Global Discount Display: The cart calculates and displays percentage or fixed discounts (
Discount Factor %), showing the exact discounted currency amount subtracted before total calculation. - Clear Active Order (Trash 🗑️): To cancel an abandoned checkout, click the red Remove Order button. A confirmation prompt prevents accidental cart deletion.

