NIZU

Online booking, built into your workspace

NIZU Appointments is the booking page your clients use to pick a service, a provider and a time — no account required. Every booking lands straight in the same workspace as your clients, invoices and calendar, so nothing has to be typed in twice.

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NIZU Appointments booking page and calendar overview in light mode

Features

Availability is never stored as a fixed list — it is calculated on the spot from your hours, your providers' schedules, service duration, existing bookings, holidays and any calendar you have connected.

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A booking page with your branding

Visitors choose a service, a provider, a date and a time in four simple steps, in their own timezone — no account needed, and no back-and-forth emails.

Availability calculated in real time

Open slots are worked out live from your workspace hours, each provider's schedule, service duration, existing bookings, declared holidays and connected calendars.

Payment before or after booking

Take payment through Stripe Checkout or Mollie, whichever fits your flow. Every payment is verified directly with the gateway — never trusted from the browser.

Two-way calendar sync

Bookings sync both ways with Google Calendar and Microsoft Outlook, so a meeting added anywhere blocks the same slot everywhere.

Providers, services and durations

Set up as many providers and services as you offer, each with its own duration, so the booking page only ever shows what is genuinely available.

One dashboard for every booking

See upcoming bookings, workload per provider and filterable lists at a glance, without leaving the workspace you already use to run the business.

Confirmations clients can track

Every booking sends an email confirmation with a private tracking link, and you can switch on Telegram alerts for your team.

From open calendar to confirmed booking

Four steps, and appointments stop living in a separate app.

1

Set up

Add your services, providers, working hours and any calendar you want NIZU to check before offering a slot.

2

Share your page

Send clients your branded booking link. No account, no app to install — just a page that already knows what is free.

3

Get booked

Clients pick a service, a provider, a date and a time in their own timezone, and pay online if you require it.

4

Manage and follow up

Track every booking from your dashboard, and let confirmations, reminders and Telegram alerts handle the rest.

NIZU

Connected Apps

Clients

How is connected: Every booking is tied to the client's existing record, so there is no separate contact list to keep in sync.

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Payments

How is connected: Stripe Checkout and Mollie confirm the charge before or after booking, and the result is verified with the gateway itself.

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No App works alone

Here is what Appointments plugs into:

Diagram of the NIZU Appointments workflow in light mode

  • A four-step booking page that needs no client account

  • Availability calculated live, never stored as a fixed list

  • Stripe and Mollie checkout, verified with the gateway

  • Two-way sync with Google Calendar and Outlook

  • Email confirmations with optional Telegram alerts

Providers

How is connected: Availability comes straight from each provider's own schedule and workload, wherever they are managed in NIZU.

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Roles and permissions

How is connected: Decide who can edit services, providers and booking settings, and who only sees the calendar.