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Oskar is an AI-powered operating system for service businesses.
Describe your business once — Oskar builds the entire system behind it: bookings, payments, schedules, staff, clients, and more. It’s like hiring an invisible operations team that sets up your booking page, connects your payments, syncs your calendars, and manages customers — all through one simple chat. No code.
No complexity.
Just a system that works. Built for small and midsize service businesses — from yoga studios and electricians to coworking spaces and dog trainers — Oskar replaces scattered tools with one clean, automated platform. Behind every great business is a smooth-running system. Oskar is that system.

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Explore Oskar Solutions

Because Oskar adapts to many industries, we offer specialised solutions tailored to your needs. If you’re exploring general scheduling tools, start with our
➡️ appointment scheduling software
or compare options with the
➡️ online booking software overview. For workplace management, see our
➡️ desk booking system
and
➡️ coworking space booking software. For family services, visit our
➡️ childcare booking software. If you need fast, mobile-first scheduling, try our
➡️ time booking app.

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Core Booking Concepts

Here are the core building blocks Oskar uses to generate your booking system:

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Resource

The who or what clients book:
  • Staff (e.g., “Barber Jane”)
  • Spaces (e.g., “Conference Room A”)
  • Equipment (e.g., “Bike 1”)
Resources have:
  • Availability and working hours
  • Locations and time zones
  • Sub-resources or tracked units (e.g., Room 101 under Hotel Rooms)

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Service

A flexible, duration-based activity tied to a resource’s availability.
Examples:
  • 30-minute haircut
  • 2-hour massage
  • One-on-one coaching session
Services automatically follow the resource’s availability and pricing rules.

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Event

A fixed-time session with a set date and capacity.
Examples:
  • Yoga Flow on Friday at 6 PM
  • Photography Workshop – 10 Seats
Events can include multiple ticket types (e.g., General Admission, VIP, With Equipment). Ideal for:
  • Group classes
  • Courses
  • Workshops
  • One-off experiences

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Appointment

A confirmed booking linking a client to a resource, service, or event.
Appoint­ments include:
  • Time slot
  • Booking status
  • Payment details
  • Notes & internal history

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Order (Cart)

A container for one or more appointments during checkout.
Clients can:
  • Book multiple services/events at once
  • Pay in one transaction
  • Add extras or add-ons
Oskar handles this automatically with Multi-Booking & Cart.

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Sub-Resources / Tracked Units

Identical items that must be tracked individually to avoid double-booking.
Examples:
  • Bike 1 / Bike 2 / Bike 3
  • Room 101 / Room 102
  • Tennis Court 1 / Court 2
Oskar auto-assigns a unit during booking or lets clients pick the specific one.

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Have feedback?

We’d love to hear how Oskar is helping your business — or what we can improve.
👉 Share your story or ask for help