What Is QR Ordering? How QR Code Menus Work in Restaurants

How QR Ordering Works: Step by Step

The restaurant generates a unique QR code per table (or a single code for counter ordering) and prints or stickers it at each table. This is done once — the QR code itself never changes.

When a guest is seated, they point their phone camera at the QR code. The phone opens the digital menu directly in the browser — no app download, no account creation.

The guest browses the menu, customises dishes (spice level, portion size, extras), adds items to their cart, and confirms the order. The order is immediately visible on the restaurant's order dashboard and pushes to the KDS screen in the kitchen.

The kitchen prepares the dishes, marks them done on the KDS, and the waiter serves. The guest can place additional rounds from the same QR link without waiting for a waiter to return.

No App Required

One of the biggest adoption barriers for QR ordering was requiring guests to download a third-party app. Restrofi's QR ordering opens entirely in the phone's default web browser — iOS Safari or Android Chrome — with no installation step.

This matters enormously in Indian restaurants, where many guests are first-time users and the friction of an app download results in them defaulting to calling a waiter instead.

The menu loads fast on a mobile data connection and works without saved credentials. Every scan is a fresh session.

Benefits for Indian Restaurants

Fewer waiter trips: a waiter no longer needs to take initial orders or return for top-ups. Staff can focus on serving food and handling payments — tasks that benefit from human attention.

Faster table turns: guests order the moment they're ready instead of waiting for a waiter to become available. This can meaningfully reduce table dwell time during peak hours.

Upsell on customisations: a digital menu can surface modifiers (extra paneer, upgrade to large) at checkout without a waiter needing to suggest them. Studies consistently show digital menus increase average ticket size.

Accurate orders: the guest types exactly what they want. Customisations arrive in the kitchen as clear text, not as a verbal message relayed through a waiter.

QR Ordering with GST Invoicing

When a guest completes a QR order through Restrofi, the system captures the full itemised order with applicable GST rates (CGST + SGST) and generates a compliant tax invoice automatically.

The invoice can be shared with the guest via WhatsApp, downloaded as PDF, or printed at the billing counter — without any manual data entry by staff.

For restaurants with GST registration, this eliminates a significant source of billing errors: the order data flows directly from the guest's QR session to the invoice without re-transcription.

Is QR Ordering Right for My Restaurant?

QR ordering works best for dine-in restaurants where guests are seated at tables and have time to browse a menu. It is particularly effective for cafes, casual dining, and multi-cuisine restaurants with large menus.

For high-speed QSRs (quick service restaurants) where counter staff take orders rapidly, QR ordering is better suited to a hybrid model: tables can use QR, while counter orders go through the POS.

Restrofi supports both modes. QR ordering and counter billing run on the same platform, with all orders going to the same kitchen display and analytics dashboard.