The average restaurant loses 15% of takeaway orders to phone-call friction. A WhatsApp QR on your menu recovers those. Here's how to do it right the first time.
Why WhatsApp beats phone orders for takeaway
- The customer can browse the menu again mid-order without ending the call.
- You have the full order in writing — no "wait, was that with fries?"
- Multiple staff can handle orders from one number (WhatsApp Business + shared device).
- Photos of the ready order confirm it's yours before pickup.
- After the order, the customer has your contact for next time.
Once you set this up, most customers who try it once never call again.
Step 1: Prepare the WhatsApp number
Use a dedicated WhatsApp Business number, not your personal WhatsApp:
- Install WhatsApp Business (free) on the phone that lives at the front counter.
- Register with a business SIM or a second eSIM.
- Set up:
- Business profile: address, hours, website.
- Greeting message: "Hi! Thanks for ordering with us. Please send: (1) items, (2) pickup or delivery, (3) time. We'll confirm in a few minutes."
- Away message for when you're closed.
- Quick replies for "confirmed", "ready in 20 min", "delivered", "payment link".
Step 2: Generate the WhatsApp link + QR
Use our free WhatsApp link generator:
- Enter your restaurant's WhatsApp Business number.
- Add a pre-filled message like "Hi! I'd like to order from [Restaurant Name]:"
- Download the QR code as SVG (for print) — SVGs stay crisp at any size.
Step 3: Design the menu placement
The QR code needs to be seen and understood. Rules:
- Minimum 2.5cm × 2.5cm — anything smaller fails from arm's length.
- Prominent placement — top of menu or beside "Takeaway" section, not in a corner.
- Add a label in large text: "📱 Order via WhatsApp — scan here".
- White margin around the QR — at least 5mm of empty space.
- Contrast: dark QR on a light background. Never inverted (light on dark) — many old scanners fail.
Step 4: Print settings
For print menus:
- Vector format (SVG or PDF) — never PNG. Scaling PNG blurs the QR.
- CMYK color mode if going to a print shop. RGB for laser prints.
- 300 DPI minimum for anything under A4.
- Test one printed sample first — scan with 3 phones (iPhone, Android, older phone) from 30cm and 1m away.
For laminated / plastic menus:
- Matte lamination — glossy lamination causes reflection that breaks the scan.
- Add a subtle border around the QR so it doesn't look like a design mistake.
Step 5: Test in the actual restaurant
Before you print 500 menus:
- Print 5 samples. Put them on 5 tables at different lighting conditions.
- Scan from each phone camera. If any fail, fix and reprint.
- Check that the greeting message actually fires when a new customer chats.
- Time yourself replying — can you handle 3 chats in 5 minutes at peak?
Step 6: Train the staff
- Teach one person to be the "WhatsApp desk" during service. Rotating attention destroys response time.
- Use quick replies so answers are consistent.
- End every order with: "See you at [time]. Message us if anything comes up."
- After pickup: "Enjoy! If you liked it, we'd love a review [link]."
Common failures and fixes
| Problem | Fix | |---|---| | Customers scan but nothing happens | QR too small, or reflection on glossy laminate | | Chat opens but message is empty | You skipped the pre-filled message when generating | | Staff can't keep up with chats | Move to two devices with WhatsApp Business, or upgrade to API | | Wrong number gets orders | Restaurants often share buildings — QR was pointing at the neighbor. Regenerate. | | Kids scan it as a joke | Add a note: "Please only scan to order." Delete non-orders instantly. |
After a month, measure
- How many WhatsApp orders per day vs phone orders?
- Average order value (WhatsApp customers tend to spend 10-20% more because they can review the menu mid-order).
- Repeat rate — WhatsApp customers reorder without needing to save your number again.
Most restaurants see 30-50% of takeaway shift to WhatsApp within 60 days. Some hit 80%.
Print your first QR → free WhatsApp link generator.