Keep it Simple Booking
Pricing & add-ons

One clear price. Extras only when you actually need them.

The complete booking system works without portal add-ons. Calendar sync, Channel Manager and AI chat remain transparent, optional choices.

Try the live demoSee pricing

Simple, fair pricing

Cancel monthly, no commission on your bookings — and your system is ready in minutes.

The complete booking system. One price.

Keep it Simple

Up to 50 areas & individual rentals · All booking features included

49.90€
per month
Cancel anytime

Final price – no VAT is added. For businesses in the EU, the reverse charge procedure applies.

€149 once — your own system, automatically provisioned

Your booking page and admin access are created automatically after purchase. You set up units, prices and seasons yourself, step by step.

See exactly what is included →
  • All booking features included
  • 0% booking commission
  • All seven languages included
  • Cancel anytime
  • German servers & daily backups
  • Website editor for your own website

30-day money-back guarantee. If it isn't right for you, one email within 30 days is enough — you get everything back, no questions asked.

Want to watch first? The guide in short videos →

We answer questions and error reports by email. How support works →

More than 50 pitches? We count areas, not individual pitches.
86 pitches in 5 areas5 units in the standard plan

One pitch area counts as one unit. Each pitch remains individually bookable, with its own name and price. Holiday homes, rooms, vehicles, bicycles and boats each count individually. Areas and individual rentals are added together.

Another 8 holiday homes? That makes 13 of your 50 included units.

More than 50 areas and individual rentals combined? Request a custom offer.
Set it up yourself · at your own pace

Your system. Set up by you. Ready to start.

After purchase, your access arrives by email. Set up units, prices and seasons yourself and share your booking link when everything is ready. No setup appointment needed. Questions? Write to us and we reply in writing.

One-time automatic system provisioning€149

Everything for your independent start

  • Your own booking system with your chosen web address and admin access
  • Quick start and guided tours for units, prices and seasons
  • Import bookings yourself from CSV — with column mapping and preview
  • Check occupancy yourself and publish your booking link at your own pace
How to set it up

Three steps to your booking system

  1. What would you like to rent out?

    Open the access link in your email and choose quick start. Add something guests can book, such as a pitch, holiday apartment or vehicle. Give it a name and a base price. Your first listing is created.

  2. Make it your own

    Add photos and a short description. If your summer prices are different, enter the dates and the price for that period. Guided tours show you where to find everything. You can change these details later.

  3. Take a look — then start

    Open your booking page and look at it as a guest would. Do prices and available dates look right? Then share your booking link or add it to your website. You decide when you are ready.

You set it up. Help is optional.

Basic setup needs no appointment or approval from us. Quick start, tours and import are available in your admin area. Contact us if you have questions.

Try the admin area yourself

Try the demo without registration. Import your customer data only into your own system.

Check your export privately now
How to set it up

Already have bookings? Move them yourself.

First check your export locally in this browser. Then open CSV import in your own system, map columns and review the preview. Import starts only when you confirm.

01

Check the export before switching

Open your export locally in the browser. Neither the file nor customer data is sent to us.

02

Reconcile booking by booking

Map columns and check dates and details in the preview. After import, the result lists imported and skipped rows as well as errors.

03

Go live only after your approval

You review the new calendar first. Only when it is right do you publish the new booking link.

Booking data you can importWhere included in the export: arrival and departure, unit or pitch, status, amount, guest name, email, phone, language and notes; plus pitch number, number plate or vehicle where applicable.

Your old system remains untouchedImport a copy into your own KISB system. Your old system stays unchanged. Keep the original export for comparison and your old system as an archive if needed.

No upload · no commitment

Check your export privately now

Open your booking export. We automatically check which data we recognise, directly on your device. If the booking type is unclear, we ask you.

Your file never leaves your device

No upload, no storage and no email. The contents are evaluated locally in this browser tab and disappear when you close or reset it.

Drop your export here

CSV, TSV or TXT up to 10 MB. For an Excel file, use “Save as CSV” first.

This local check examines file structure. You perform the actual import with column mapping and preview in your admin area. Invoice archives, payment histories and messages are not imported.

The complete booking system. One price.
01

The complete booking system. One price.

One pitch area counts as one unit. Each pitch remains individually bookable, with its own name and price. Holiday homes, rooms, vehicles, bicycles and boats each count individually. Areas and individual rentals are added together.

All booking features included0% booking commissionAll seven languages included

Optional add-ons — only when you need them

The regular booking system remains complete. Portal synchronisation and AI chat can be added separately.

KIS only

€49.90/month. No portal add-on needed.

KIS + Calendar Sync

+€19.90/month per business.

Availability via iCal for all accommodation. No rates or booking details; portal refreshes are delayed.

KIS + Full Channel Manager

+€79.90/month per connected business or location.

All accommodation synced at that business is included. 0% booking commission and cancellable monthly.

Calendar Sync via iCal

Available now

Keeps occupied dates aligned between Keep it Simple Booking, Airbnb and Booking.com at a low monthly price.

KIS imports portal calendars every 15 minutes and gives every accommodation a protected calendar URL for the portals to import.

Not real-time: each portal chooses its own refresh interval. No rates, minimum stays, guest details, messages or payments are transferred.

Ideal when you only need availability and continue to manage rates and reservation details in each portal.

€19.90/month per businessBookable in your admin area

Full Booking.com & Airbnb Channel Manager

Available now

Keeps reservations, availability and rates aligned between Keep it Simple Booking and your connected portals.

New and changed portal bookings appear in your KIS calendar. Availability, seasonal rates and minimum stays flow back through the official Channex connection.

One price per connected business or location; all accommodation synced there is included. This optional add-on needs portal approval and initial mapping with our support. You set up your own booking system independently of this.

Useful when the same holiday flats or rooms are sold directly and on Booking.com or Airbnb at the same time.

€79.90/month per business or locationBookable in your admin area

AI chat for guests

Available now

Answers guest questions about prices, amenities and availability — around the clock, using the real data from your system.

It reads your live data on every single question: units, prices, minimum stay, house rules, events. Nothing to maintain twice — change a price today and it answers with the new one.

It never invents anything: what is not in your data, it says so and points to your phone number. It does not book — it guides guests to your booking form.

Worth it when the same questions keep coming in — wifi, dogs, directions, “anything free in August?”

€19/monthTry it in the live demo →Bookable in your admin area

Website set up for you

Available now

Every plan includes the website editor. No time? We set up your website for you.

We take over the texts and images of your current website, arrange everything and match colours and pages to your business. Afterwards you keep editing it yourself whenever you like.

You take the finished website with you as a package or add it to WordPress with our plugin. With the setup service we can also upload it for you. Moving your domain and hosting are not included.

Worth it when you have no time, or your old website needs a refresh anyway.

€249 one-offOrder it in the website editor

Set up your system yourself — step by step

From purchase to your own booking link: set up your system at your own pace. No setup appointment needed. Questions? Write to us and we reply in writing.

1

Try the live demo

Use sample data to try managing listings and bookings. Then see how your guests book — right in your browser, without signing up.

2

Choose billing & address

Choose monthly or yearly billing, check your preferred booking address live and complete the purchase in minutes.

3

Receive access by email

Your booking page and admin access are created automatically. Sign in to your admin area using the access details in your email.

4

Set up and import yourself

Create units and base prices with quick start. Add seasons, images and texts. Import existing bookings from CSV with column mapping and preview.

5

Go live

Check prices and occupancy. Then share your booking link or embed it on your website. You choose when to start.

Try the admin area yourself Get started

Common questions

Quick answers for booking and rental businesses.

Does it also work if I rent out accommodation next to pitches?
Yes. Pitches, glamping, rental units, rooms and holiday homes run in the same calendar and the same booking link. You can also rent out bikes, boats or rooms — hourly or daily.
Do you take commission per booking?
No. 0% commission. You pay €49.90 per month or €499 per year, plus the one-time €149 setup fee.
How much do I save compared to a commission-based provider?
It depends on how many of your bookings run through portals or agents today — only those cost commission. There is a calculator on the homepage: set bookings per month, average booking value, the share via agents and your commission rate, and you see straight away what it adds up to per year. The one-time setup fee is already deducted there, and your payment provider's fees apply either way.
Can I keep using booking portals?
Yes. Choose the Calendar Sync for €19.90/month per business if you only need occupied dates exchanged with Airbnb and Booking.com via iCal. It includes all accommodation but is not real-time and does not transfer rates, guest details or messages. For automatic reservations, availability, rates and minimum stays, choose the full Channel Manager for €79.90/month per business or location. Both are optional and the standard package also works without them.
Can I switch easily from my current booking system?
Yes. Export your bookings as CSV; save an Excel file as CSV first. Check the structure locally on this website without sending the file. Then create matching units in your own system and open booking import. Map columns, review the preview and confirm the import yourself. Check the import result and occupancy before publishing your link. Invoice archives, payment histories and messages are not imported; keep them in your old system. Questions? Write to us and we reply in writing.
Can I use KISB as an app on iPhone, iPad and Android?
Yes. KISB is an installable web app (PWA) included with the booking system. On iPhone and iPad add it from Safari via Share → Add to Home Screen; on Android use Install app in the browser. It then opens from its own icon without browser bars and receives KISB updates automatically. A separate App Store download is not required.
Can I suggest features or improvements?
Yes. You can send us ideas from your day-to-day operation at any time. We personally review every suggestion and prioritise improvements that help several businesses. A submission is not yet a promise of implementation or a fixed date; released improvements to the shared system are included with every active subscription.
Is AI required, and what data does it receive?
No. Bookings, payments and channel synchronisation work without AI. Claude by Anthropic is used only for the optional guest chat. The visitor's message and the business information approved for the answer are transmitted; personal booking, customer and payment data from KISB is not included.
My site is seasonal — do I still pay all year?
Yes, and it works in your favour: your early bookings arrive in winter. Switching the booking page off in January costs you exactly the reservations for the coming season. The yearly plan is €499 — with a six-month season that is around €83 per season month, at 0% commission on every booking. If you really need a break, you can cancel monthly: your units, prices and guest data stay stored, and we reactivate your account as soon as you come back — just email info@keepitsimplebooking.com.
What if something doesn't work for me?
Send us an email at info@keepitsimplebooking.com. We read it ourselves, check whether there is an error in the system and fix it as quickly as we can. You hear from us with the result. What you can include is listed on the support page.Go to the support page
Where is customer data stored?
Production booking and customer data is stored on Hetzner servers in Germany. Hetzner is a German data centre and cloud provider certified to ISO/IEC 27001:2022; its cloud services also hold a BSI C5 Type 2 attestation. Data sent between the browser and the system is encrypted. Our databases are backed up automatically every day; the backups are also encrypted and stored separately from the running system. This allows us to restore data after a technical failure. We never store payment card details; Stripe handles them. No reputable provider can promise absolute protection against every possible data loss. ID data is not collected by default — only if your site enables the optional ID verification.
Can I choose deposit or prepayment?
Yes. You decide: fixed deposit, full prepayment, or even no deposit at all. Optionally with a booking fee or no-show protection.
Can I create invoices and track payments?
Yes. Add your logo, invoice details, taxes and bank account once. You can then create and send an invoice from each booking and record bank transfers in its payment history. Stripe payments are recorded automatically. If you choose, KISB can also issue invoices automatically when a booking is confirmed or paid.
Do I need a new website?
No. You can simply use a booking link or place a button on your existing website. If you want a new one: the website editor is included in every plan — with templates for holiday homes, apartments and campsites, a preview for phone and tablet, and a booking button that leads straight into your system. No time? We set it up for you for a one-off €249.
Can I set up my system myself?
After purchase your booking page and admin access are created automatically. Your access details arrive by email within minutes. The one-time €149 covers system provisioning. In the admin area, use quick start to create units and base prices yourself, add seasons and use guided tours when needed. You can import existing bookings yourself from CSV. Check everything, then publish your booking link. Basic setup needs no appointment with us. Questions are answered in writing.
Can I test the system first?
Yes, twice. Before you buy: open the live demo right in your browser — no registration, with sample data. After you buy: a 30-day money-back guarantee. If it isn't right for you, one email is enough and you get everything back.
Can customers cancel themselves?
Yes. Subscriptions and cancellations are handled via Stripe at the end of the billing period.
Can I export bookings for my accountant?
Yes. CSV/Excel export is included in Keep it Simple.
What languages are included?
DE · EN · ES · FR · IT · PT · NL — all included without extra fees. More languages can be added on request.
Set it up yourself

Set up your system yourself. At your own pace.

No appointment, no sales call: try the demo, watch the short videos and start when it suits you. With a 30-day money-back guarantee.

  1. 1

    Try it

    The live demo with sample data, no sign-up: booking page and admin.

    Open live demo
  2. 2

    Watch

    The guide in short videos, from quick start to moving over from your old software.

    Der SchnellstartPreiseDer Umzug
    Watch all videos
  3. 3

    Get started

    Cancel monthly, setup is currently free. You set up your system yourself, step by step.

    Get started
Switching from other software?Check your booking export in advance and see right away what gets imported. The file stays in your browser.Start the switch check →
Prefer writing? Send us a message

We reply by email, usually within one working day.

Already have a system and a problem? Please use “Report a problem” on the support page. That way your message reaches the right place. Go to the support page

Keep it Simple BookingKeep it Simple Booking

An AI assistant (Claude by Anthropic) answers here. It knows the offer, the prices and the most common questions — just ask in your own words. Your messages are not stored and are not used to train the AI. To improve the chat we only record what a question was about — such as “pricing” or “privacy” — and whether we could help. Never your words, never personal details. Click “Start chat” to begin.

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