Apps for cafés, restaurants, accommodation, and venues handle bookings, loyalty, ordering, and guest communication. Here's what to build and what it costs.

Hospitality apps cover a wide range — a café loyalty app is a very different build from a restaurant reservation system or an accommodation booking platform. What they share is the need to handle bookings or transactions smoothly, communicate with guests effectively, and give the business operational visibility.

Most hospitality businesses are well-served by vertical platforms: Resy and OpenTable for restaurant reservations, RMS or Little Hotelier for accommodation, Square or Lightspeed for café POS. Custom development makes sense when you're building a consumer-facing loyalty app, managing a multi-venue group with specific reporting needs, or when the off-the-shelf tools don't support your business model.

Here's what a hospitality app typically needs.

Bookings and reservations

A booking and appointment system for hospitality needs to handle table reservations (with covers and special requirements), accommodation check-in/check-out, venue hire bookings, or experience bookings (cooking classes, tours, tastings) — depending on the type of business.

The nuances matter: for restaurants, table management, turn times, and deposit logic for large groups. For accommodation, room type availability, rate management, and multi-night stays. Define the booking type before starting — they're different systems.

Payments

One-off payment processing handles reservation deposits, pre-payments, and in-venue charges. For accommodation, this includes authorisation holds at check-in and final settlement at checkout — a pattern that requires careful implementation to avoid overcharging.

For cafés running a loyalty app, the payment flow is different again: top up a digital wallet, spend it on each visit, trigger rewards at thresholds.

Loyalty and membership

Loyalty programs are the most common reason a hospitality business builds a custom app rather than using a platform. A points-for-purchase system, a stamp card (10 coffees, get 1 free), or a tiered membership (spend $500/year, get free upgrades and priority booking) — each has different implementation complexity.

Subscription billing handles the membership side: a monthly fee for premium guest status, with benefits automatically applied to bookings and purchases.

The trap in loyalty is over-engineering: the best programs are simple enough for guests to understand and remember. Define the mechanics carefully before build.

Push notifications

Push notifications are the primary value of a hospitality app over a mobile website: the ability to reach guests directly. Booking reminders, special offers, event announcements, and "you have 50 points to use" messages are all significantly more effective as push notifications than emails.

The key is timing and relevance: a push notification from a café at 8am ("your morning coffee is waiting") works; one at 11pm doesn't.

Real-time availability

For busy restaurants and popular venues, real-time updates on availability prevent the frustrating experience of selecting a time, submitting a booking, and being told it's no longer available. Showing live availability — "3 tables left at 7pm on Saturday" — also creates useful urgency.

For accommodation, real-time availability across multiple booking channels (direct app, website, OTA) requires a channel manager integration to prevent double-bookings.

Guest profiles

User profiles store preferences, dietary requirements, special occasion history, loyalty points, and communication preferences. A guest who always asks for a high chair, or who has a severe nut allergy, or who is celebrating a birthday — knowing this before they arrive enables genuine hospitality rather than generic service.

For accommodation specifically, guest profiles store preferences (room type, floor preference, pillow type) that can be pre-applied to new bookings.

Transactional email and SMS

Transactional email handles booking confirmations, pre-arrival information (parking instructions, check-in details, menu previews), and post-visit follow-up (review requests, loyalty balance updates). SMS notifications work for time-sensitive messages: table ready notifications for walk-in queues, or "your room is ready" alerts for accommodation.

What does it cost?

A core hospitality app — booking system, loyalty/membership, payments, push notifications, guest profiles — typically runs $18,000–$40,000 AUD depending on the type of business, complexity of loyalty logic, and whether real-time availability across multiple channels is required.

The app cost calculator lets you estimate your specific build.

Questions to ask before you build

What's the primary use case — bookings, loyalty, or both? A café loyalty app (no reservations, just points) and a restaurant reservation app (no loyalty, just bookings) are half the size of an app that tries to do both. Start with one and add the other when the first is proven.

Do you need to integrate with your existing POS? A loyalty app that doesn't connect to the POS requires staff to manually record purchases. Integration makes it seamless but adds development time — Square, Lightspeed, and others have APIs.

For accommodation, are you taking direct bookings only, or syncing with OTAs? Syncing with Booking.com and Expedia requires a channel manager integration, which is a significant additional scope item.

How do you want to handle no-shows? Deposit logic, credit card holds, and cancellation fees need to be defined before build — they affect both the booking flow and the guest experience.

Code Workshop

What does a hospitality app need?