QR Menu with WhatsApp Orders

I run a café and I’m ready to replace printed menus with a QR-based, modern-looking digital menu that lets guests order straight from their phones. When a customer scans the code, they should land on a clean, sleek interface that presents all our food and beverage options, organised in an intuitive way and easy to update later on my side.

The flow I need is simple: guest scans → browses menu → taps to place items in a cart → hits “Send order” → a formatted message (item names, quantities, table number or pickup note, total) is pushed directly to my WhatsApp number. From there my staff can reply to confirm or ask a question, so no extra dashboards are required.

Core deliverables
• Customised QR code that points to the live menu
• Responsive web/app menu built with a modern UI framework (React, Vue, Flutter Web, or similar)
• Owner-side panel or Google Sheet/JSON that lets me add, edit or hide items without touching code
• WhatsApp API or click-to-chat integration that auto-fills the order message

Acceptance criteria
– Menu loads in under 2 seconds on average 4G
– Works on iOS Safari, Android Chrome, and a laptop browser
– Order message arrives on WhatsApp with all selected details, ready to reply
– Styling matches a contemporary café vibe: minimal colours, crisp typography, enticing photos

If you have recent examples of QR ordering systems or WhatsApp bots, feel free to share. I can supply branding assets and product photos once we start.