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Booking system development

Online booking connected to your website, calendar and business systems, with rules that fit your service.

from €1,500

A good fit when

  • We pay a marketplace commission for every new client.
  • Our booking app can't handle rooms, equipment or deposits.
  • Clients book by phone and messages, and we keep the calendar by hand.
  • Bookings should reach our CRM or invoices on their own.

What's included

  • Review of your booking rules and the ready-made tools that could fit
  • Availability: working hours, breaks, buffers, holidays and capacity
  • Booking of staff, rooms, equipment or delivery slots
  • Deposits, prepayment and cancellation rules
  • Email or SMS confirmations and reminders
  • Staff calendar with access rights
  • Connection to your CRM, invoicing or online store

I first check whether an existing booking tool can handle your requirements. Often the right solution is to embed it in your website and connect it to your other systems. Where standard tools fall short, I build the specific logic you need for resources, delivery slots, deposits or multiple locations.

An existing booking tool or custom booking logic?

The options to consider: booking marketplaces and subscription apps.

A booking journey under your brand

Let customers discover your services and start their booking on your own website.

Check the rules before building

Compare tools against your resources, deposits, capacity and location requirements.

Understand data access

Check account ownership, export options and provider terms before choosing a tool.

Connect the next step

A booking can update your CRM or invoicing system where the integration supports it.

When another approach may fit better

The right solution depends on your process, budget and who will maintain it.

  • A small team books simple appointments, and a ready-made app already does it well.
  • Most new clients come through a marketplace and you need its traffic.
  • Your booking rules still change every month.

Related work

All work
13 by Art website screenshot

13 by Art

Barbershop website with booking, Vilnius

  • Regulars book their own barber in a few clicks
  • No marketplace between the shop and its clients
  • A rented calendar engine kept the build cost down
Next.jsReactTypeScript
13byart.lt/ (opens in a new window)
FlowerSweets.ie website screenshot

FlowerSweets.ie

Flower online store in Dublin

  • Zero Shopify app fees: the delivery logic is built into the store
  • Same-day delivery with unavailable dates blocked automatically
  • The owner runs promotions and products herself
Next.jsMedusa.jsPostHog
flowersweets.ie (opens in a new window)

Technologies

Most commonly used for this service. We decide the final choice together.

Other services

All services

E-commerce development

An online store built around your products, customers and the way you fulfil orders.

from€2,000

Website & product design

Clear websites, stores and product interfaces that help people find what they need and complete a task.

from€600

Tell me what you want to improve.

Share what you want to improve. Choose a service for an indicative starting price, or ask for help defining the right approach.