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Documentation Index

Fetch the complete documentation index at: https://help.kwentra.com/llms.txt

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Void unsubmitted items to remove them instantly, or void submitted items to cancel them before the next submission. Business Value
  • Remove items added by mistake before submission — no void trace, no invoice clutter.
  • Cancel previously submitted items without forcing an immediate invoice submission.
  • Full control over the void process — nothing is auto-submitted, you decide when to submit.
  • Waste, Discount %, and Discount Amount actions are limited to a single item for accuracy.
Use Cases
  • Waiter adds the wrong dish before submitting — they void it and it disappears completely from the order, no void line left behind.
  • Cashier needs to cancel a submitted item — a void line is created and held until they tap Submit, keeping control over when the kitchen receives the cancellation.
  • Supervisor tries to apply a waste action on two items at once — the system blocks the action and requires selecting a single item.
How It Works Voiding an Item
Where: POS → Cashiering
  1. Select one or more items on the cashiering screen.
  2. Tap Void.
The system behaves differently depending on whether the item has been submitted:
ItemVoid LineStatus
BreakfastNone — item is removed instantlyNot yet submitted
BreakfastVoid line with reddish backgroundPreviously submitted
If the Item Was Not Yet Submitted
  • The item is removed from the order immediately — no trace, no void line.
If the Item Was Previously Submitted
  • A void line is added directly after the voided item.
  • Both the voided item and the void line are shown with a reddish background so they stand out clearly.
  • The void line is NOT submitted automatically — it is sent only when you tap Submit.
Important: Voiding does not auto-submit the invoice. The cancellation is only sent to the system when you tap Submit. Until then, the void line remains pending.
Single-Item Restriction for Waste, Discount %, and Discount Amount The following actions are only allowed when exactly one item is selected:
  • Waste
  • Discount %
  • Discount Amount
If more than one item is selected, these actions will be blocked. Select a single item first, then apply the action.
This applies to all POS instances regardless of FDM (Fiscal Device Manager) status.