NIZU

RentOp

Give your agency its own booking website with online payment, keep one calendar per property in sync with Airbnb, Booking.com and Vrbo, and run invoices, guests, cleaning, messages and agreements in the same workspace. Holiday stays and monthly leases alike.

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Features

Most rental tools are a booking site and a channel manager that still need separate invoicing, CRM and task tools. In RentOp, guests are NIZU clients, stays are invoices and cleanings are tasks, so your reports, accounting and AI assistant see every booking without copying anything.

Your own booking website

Search, property pages with photos, videos and live availability, online payment with Stripe or Mollie, several languages and search-friendly pages. Direct bookings, no platform commission.

One calendar, no double bookings

Website, team, channel, owner and lease bookings all draw from one calendar per property. A night taken once is refused for any other request.

Airbnb, Booking.com and Vrbo in sync

Channel calendars are read every few minutes and updated in return, so a night sold anywhere closes everywhere. A clash in the short window before sync is flagged at once, never dropped.

Prices that follow the seasons

Nightly, weekend and extra-guest prices, cleaning fees and long-stay discounts, with seasons where the shorter one wins. Try a price shows exactly what a guest will pay.

Holiday stays and long leases

Rent a property by the night, by the month, or both. Activating a lease blocks the calendar and invoices the rent automatically every month.

Built for EU rental rules

Registration numbers on listings under EU 2024/1028, tourist tax per adult per night on its own invoice line, and monthly guest register exports for SES.HOSPEDAJES, Alloggiati Web and SIBA.

Messages that send themselves

Confirmation, balance reminder, arrival instructions, review request, cancellation and lease welcome go out on time, by email and on WhatsApp for guests who accepted it.

A private page for every booking

Guests pay the balance, sign the rental agreement, fill in the guest list, cancel and leave a review from their own booking page. Agreements can also be signed with NIZU Sign.

Marvin and AI assistants

Ask Marvin about arrivals, departures and availability, or show it as live chat on your website. Connected AI assistants can book or block nights, with permission, on the same calendar.

From listing to clean and ready

Four steps, and every stay is booked, paid, invoiced and cleaned in one place.

1

Add a property

Choose holiday stays, a long-term lease or both, fill in the details and rules, add private arrival instructions, and upload photos and videos.

2

Set the prices

Enter the nightly price, fees and discounts, add seasons and the city's tourist tax, then check the result with Try a price.

3

Connect the channels

Link Airbnb, Booking.com and Vrbo calendars in both directions, then put the property on your website.

4

Welcome guests

Bookings are paid, invoiced and confirmed on their own. Check guests out, and a cleaning task and a review request follow.

NIZU

Connected Apps

Clients

How is connected: Guests and tenants become clients, with every stay and lease on a Stays & leases tab of their client page.

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Invoices

How is connected: Each stay gets an invoice with its online payment recorded on it. Leases run on a monthly recurring invoice.

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No App works alone

Here is what RentOp plugs into:

  • Payments through Stripe and Mollie, using the keys already in your settings

  • Leads, from website enquiries about long-term properties

  • WhatsApp, for guests who accepted messages there

  • Dashboard tiles and notifications for arrivals, departures, cancellations and clashes

  • AI Reports, with stays, leases and occupied nights

  • Your workspace files, for property photos, videos and the website banner

Tasks

How is connected: Check-out creates a cleaning task for the cleaner assigned to the property. Cleaners see it in Tasks without RentOp rights.

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NIZU Sign

How is connected: Rental agreements can be signed with NIZU Sign, with its certificate and audit trail.

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