POS operations guide

How table QR ordering works in a restaurant

QR ordering is useful when it connects the customer table, the kitchen and the final bill. It should reduce order entry work, not create another screen that staff have to copy from.

Practical workflow

Table identity comes first

Every QR code should identify the table, room, counter or pickup point. If the QR only opens a menu without table context, staff still need to ask where the order came from.

The POS remains the source of truth

Item names, prices, tax groups, availability and printer routing should come from the POS. The QR menu should not become a second menu that drifts away from billing.

Kitchen printing needs a rule

Some restaurants print KOT immediately after the customer submits. Others send it to a staff approval screen first. Approval is safer for table mistakes, prank orders and unavailable items.

Payment can happen before or after service

Fast food and counter-service outlets often collect payment before KOT. Table-service restaurants usually let the customer order first and pay at the end.

Table QR order flow

This is the clean flow when QR ordering is connected to restaurant operations.

Step 1

Customer scans the table QR

The QR opens a web menu and passes the table number or area code with the session. The customer does not have to type the table manually.

Step 2

Menu loads from the current item list

The customer sees categories, item names, prices, taxes and availability that match the POS. Sold-out items should be hidden or blocked.

Step 3

Order enters the POS queue

The submitted order reaches the restaurant order screen with table number, customer notes and source marked as QR.

Step 4

Staff approves or KOT prints

Depending on the restaurant rule, the order is approved by staff or sent directly to the kitchen printer or kitchen display.

Step 5

Customer tracks status

The customer can see simple stages such as order received, preparing, ready, served or cancelled. Staff should also see the same status in the POS.

Step 6

Payment and receipt close the bill

Payment can be collected online, at the counter or at the table. The final bill should remain in the POS for tax, stock and reporting.

Hardware and software required

Hardware

  • Printed table QR stickers or table tents with durable lamination.
  • A reliable local POS computer for billing and kitchen routing.
  • Receipt printer at the billing counter.
  • Kitchen printer or kitchen display for confirmed orders.
  • Stable Wi-Fi for staff devices, plus internet if customers open a hosted menu from their phones.

Software

  • POS item catalogue with categories, tax groups, prices and availability.
  • Table map or table code list.
  • Order approval screen for staff if direct kitchen printing is not desired.
  • KOT routing rules for each menu category.
  • Hosted QR menu and order endpoint when customers order from their own phones.
  • Payment gateway connection only if customers pay from the QR page.

Setup sequence

  1. Clean the POS menu first. Remove duplicate items, fix taxes, decide item names and mark items that should never appear online.
  2. Create the table map and give every table a stable code. Print one QR for each table, not one common QR for the whole restaurant.
  3. Decide whether customer orders need staff approval. For most table-service restaurants, approval is the safer first rollout.
  4. Map menu categories to kitchen stations. Drinks can go to the beverage counter while food goes to the kitchen printer.
  5. Test one table from scan to bill close. Check item price, tax, KOT print, status update, payment mode and final receipt.
  6. Train staff to monitor the QR order queue during service. QR ordering fails when no one owns the queue.
  7. After one week, review cancelled orders, average order time and items that customers often modify.

What each person sees

Customer

Scans the table QR, chooses items, adds notes, sees order status and pays by the method the restaurant allows.

Captain or cashier

Sees new QR orders, approves or edits them, handles unavailable items and closes the final bill.

Kitchen

Receives a clear KOT with table, item, quantity and notes. The kitchen should not need to know whether the order came from a waiter or QR.

Owner

Gets reports by source, item, payment mode and table area. This shows whether QR ordering is improving service or only shifting work.

Mistakes to avoid

Avoid these during rollout

  • Using one QR for every table, which forces staff to ask where the order belongs.
  • Letting the QR menu have different prices from the POS.
  • Printing KOT directly without a cancellation plan.
  • Forgetting to mark sold-out items during service.
  • Adding online payment before the order flow is stable.
  • Not training one staff member to own the QR order queue.

Questions

Does QR ordering replace staff?

No. It removes repetitive order entry, but staff still manage hospitality, exceptions, payments and service quality.

Should QR orders print KOT immediately?

Some restaurants do that, but staff approval is safer when prank orders, substitutions or table mistakes are common.

Can a free POS be part of QR ordering?

Yes. The local POS can be the trusted operations layer, while the public QR screen is added through Cloud or API customization.

What should I measure after launching QR ordering?

Measure average order time, cancelled orders, staff edits, customer payment issues and the percentage of orders that reach the kitchen without correction.

Where Posnic fits

Posnic Community Edition is the free open-source local POS for billing, stock, tax setup and daily operations. Posnic Cloud is only needed when a business wants branch sync, managed backups, remote dashboards or connected ordering workflows.

Download Community Edition/Contact Posnic