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Once an order is sent to the kitchen, you can still fix mistakes — quantity corrections and item voids are supported, but both require a Manager PIN and a reason.

Overview

DishInk treats sent items as fiscally significant — they’ve been counted for kitchen prep and (in some cases) already fiscally submitted to ZRA. So corrections leave an audit trail:
  • Every void or quantity correction requires a manager PIN.
  • Every correction records a reason (freeform text).
  • The change is optimistically applied on your device and syncs on reconnect if offline.
  • All corrections are visible in the shift report and manager audit log.
For pre-send editing (still in cart), see Taking Orders — no PIN needed.

Open the void / correct dialog

  1. Open the table’s Manage view.
  2. Scroll to Bill Summary.
  3. Beside any item, tap the small Void link (red, at the price).
Void action

Bill Summary with per-line Void button

Step 1 — Pick the correction

The Void / Correct Item sheet opens:
Correct quantity

Correct Quantity or Void — 0 = full void

You’ll see:
  • Item name (e.g. Grilled Chicken).
  • Correct Quantity stepper. Range: 0 to originally punched quantity.
    • 0 = void the entire item.
    • Any lower number = quantity correction (e.g. punched 3, correct to 2).
    • Range max is enforced by the UI.
  • Reason input. Placeholder changes based on quantity:
    • 0: “e.g. Wrong item punched”
    • Positive: “e.g. Punched 3 instead of 2”
  • Cancel and Void Item → (or Correct Quantity →) actions.
Set the new quantity, type a reason, and tap the primary action.

Step 2 — Manager PIN

The PIN Verify modal opens with the title matching your action:
  • Void Grilled Chicken
  • Correct Grilled Chicken to 2
Enter the manager’s PIN and tap Verify.
PIN verify

Manager PIN gate for corrections

  • Wrong PIN: the modal shakes and stays open. Try again.
  • Correct PIN: the correction commits, the Bill Summary updates, and both modals close.
The PIN is verified server-side by the waiter-operations / void_item edge function — it also runs the atomic quantity/void update in one transaction, so partial states can’t happen.

Full void vs quantity correction — what actually changes

Voids are never physically deleted. They stay on the record with the reason, for auditing.

Offline corrections

If the network is down when you tap through the PIN screen, DishInk doesn’t reject — it queues the correction with the PIN travelling as part of the payload:
  1. The PIN is included in the queued operation so the server verifies it whenever the queue processes.
  2. The optimistic update applies to your Bill Summary immediately.
  3. The offline banner shows one more pending operation.
  4. On reconnect, the queue replays and the server-side change matches your local state.
A queued correction is not “committed” until the server verifies the PIN. If the PIN was wrong (typed by a non-manager passing off as one), the queue reports the failure on reconnect and the local state is rolled back.

Common reasons

Fast, honest reason texts help the manager audit:
  • Wrong item punched
  • Punched 3 instead of 2
  • Guest changed mind
  • Kitchen made wrong dish (with New item added separately)
  • Comp — kitchen delay
  • Allergy — replacement ordered

Voiding after payment

Once an item is on a paid, closed session, voiding it becomes a refund — handled from POS Transaction History, not the Waiter Module. See Refunds.

Split-locked items

If the table has an active split payment, the Void button is still available, but the correction will only apply after the split is cancelled — DishInk shows the block message. This prevents silently changing an already-agreed split total.

Tips & best practices

Correct quantities instead of full voids where possible. A quantity correction is less alarming in the audit log than a void.
Have the manager standing beside the tablet when you know a void is needed — it turns a two-minute conversation into a 5-second tap.
Write the reason clearly. A month later, wrong is unhelpful; Guest asked for medium, kitchen served well-done — comped is auditable.
Voids are visible in Shift Reports and Staff Performance analytics. High void rates against one staff member are a training signal.

Common mistakes

  • Voiding to fix table assignment. Use Moving Items — cheaper, no audit noise.
  • Skipping the reason field. DishInk fills a default (Incorrect item / Quantity corrected) if blank, but a real reason is much more useful.
  • Assuming void = refund. Void is a pre-payment correction. Refund is post-payment. See Refunds.
  • Blaming the wrong staff member. Voids record the manager who authorised and the waiter who initiated. Both are visible in reports.
Last modified on July 19, 2026