# Hotels: still confirming bookings by hand on WhatsApp?

> Hotel, B&B or short-term rental: send booking confirmations, check-in details and reminders on WhatsApp from your own number, without lifting a finger.

Source: https://unlimitedmessaging.app/articles/hotel-whatsapp-booking-confirmations

Hotels · B&Bs · Rentals

# Every booking confirmed on WhatsApp,  
_without lifting a finger._

A booking comes in and the guest instantly gets a confirmation on WhatsApp, then check-in details and a reminder the day before. It all goes out from your own number, and replies land in one inbox.

[Start for free](https://app.unlimitedmessaging.app)[See the WhatsApp channel](https://unlimitedmessaging.app/channels/whatsapp)

A day at the front desk

## The same questions, twenty times a day

Unlimited Messaging is a messaging app that sends and receives your WhatsApp, email and SMS from your own accounts, and can send the confirmation for every booking on its own.

A booking comes in at 11 pm on your website. Next morning you copy the name, write the confirmation, resend the key box code, then answer the same questions again: "Is there parking?", "Can we arrive after 10 pm?". Meanwhile the guest at the desk is waiting.

With Unlimited Messaging, those messages go out on their own. n8n spots the new booking in your form, your Google Sheets or your calendar, and sends the confirmation on WhatsApp from the property's number. Guest replies land in one inbox, and Claude or ChatGPT can draft answers to common questions, which you approve before they go out.

Same idea for [restaurants and their SMS reminders](https://unlimitedmessaging.app/articles/restaurant-sms-reservation-reminders) and for [online shops and their order notifications](https://unlimitedmessaging.app/articles/ecommerce-order-notifications-whatsapp-sms). Details on [the WhatsApp page](https://unlimitedmessaging.app/channels/whatsapp).

![Illustration: a calendar with highlighted days, with the headline “Every booking confirmed on WhatsApp”.](https://unlimitedmessaging.app/_next/image?url=%2Fassets%2Farticles%2Fcovers%2Fhotel-whatsapp-booking-confirmations-en.png&w=3840&q=75)

Definition
Automatic booking confirmation

A message sent with no manual step as soon as a booking is recorded, with the dates, the price and useful details, from the property's WhatsApp number.

hotel confirmation message, WhatsApp confirmation, vacation rental automated message

What changes

## What Unlimited Messaging changes for a host

You keep your number and your booking tools. Repetitive messages send themselves, and you stay in control of the rest.

1. 01  
### A confirmation for every booking  
n8n reads your form, your Google Sheets or your calendar and sends the confirmation on WhatsApp within a minute, day or night.
2. 02  
### Check-in details and a day-before reminder  
Access code, times, map, parking: the message goes out the day before arrival, without you having to remember.
3. 03  
### Every reply in one inbox  
Guests reply on WhatsApp, by email or by text: it all lands in the same place in the web app. Invoices go out by email from your own address.
4. 04  
### Claude or ChatGPT for common questions  
They read the guest's question and suggest an answer (parking, arrival time, breakfast). Nothing goes out without your approval, and the free plan has no per-message fee.

Setup

## Ready in 3 steps, before the next check-in

1. 01  
### Create your account  
Free sign-up, no credit card. The free plan sends unlimited messages.
2. 02  
### Link the property's number  
Scan the QR code with the hotel's WhatsApp, as with WhatsApp Web. Add your mailbox if you send invoices.
3. 03  
### Connect your bookings  
In n8n, connect your form, Google Sheets or calendar to the Unlimited Messaging node and paste your message templates.

Copy-ready messages

## 4 hotel messages ready to use

Replace what is in brackets. They work just as well for a hotel, a B&B or a rental.

1. 01 · WhatsApp  
### Booking confirmation  
Hi \[First name\], your booking at \[Property\] is confirmed: \[check-in date\] to \[check-out date\], \[room type\], \[price\]. Any question? Just reply to this message. See you soon!
2. 02 · WhatsApp  
### Check-in details, day before  
Hi \[First name\], we're expecting you tomorrow! Check-in from \[time\]. Address: \[address\]. Parking: \[parking details\]. Key box code: \[code\]. Safe travels!
3. 03 · Email  
### Invoice after the stay  
Hi \[First name\], Thank you for staying at \[Property\]. Please find your invoice attached. We'd love to welcome you again, \[Your name\]
4. 04 · WhatsApp  
### Review request  
Hi \[First name\], thanks for staying with us! If you have a minute, your review really helps: \[link\]. And if anything wasn't right, tell us here, we want to know.

Good to know

## Good habits to keep in mind

1. 01  
### WhatsApp, for your real guests  
Write to guests who booked and gave you their number. Bulk messages to strangers get a number blocked, whatever the tool.
2. 02  
### A human tone  
Keep messages short and personal, with the guest's first name. They get read, and guests reply.

Key takeaway

### Every booking confirmed, without spending your evenings on it

Confirmation, check-in details and reminder go out on their own from the property's number, and guest replies land in one inbox.

FAQ

## Questions hosts ask

No. You link the WhatsApp number you already use, on WhatsApp or WhatsApp Business, by scanning a QR code as with WhatsApp Web. It keeps working on your phone.

Yes. The free plan is permanent, needs no credit card and has no per-message fee. A short "Sent with UnlimitedMessaging.app" line is added at the bottom of messages; paid plans remove it.

If your tool sends bookings to a form, a Google Sheets, a calendar or by email, n8n can read them and trigger the message. n8n connects to hundreds of apps.

They draft the answer through the Unlimited Messaging MCP connector, and you approve it before it is sent. You can give them your practical details (parking, times) once.

The reply lands in the web app inbox with the full history, and you answer from the same number.

Sources

## Sources & references

To check the information in this article for yourself:

1. [01WhatsApp Terms of Service↗WhatsApp](https://www.whatsapp.com/legal/terms-of-service)
2. [02n8n documentation↗n8n](https://docs.n8n.io/)
3. [03Model Context Protocol↗Model Context Protocol](https://modelcontextprotocol.io/)

![Ilian, senior software engineer](https://ilianazz.com/images/iliazz.png)

Written by

[Ilian](https://unlimitedmessaging.app/authors/ilian) · Senior Software Engineer

A senior software engineer, he founds and runs several tech companies. He builds products around messaging APIs, automation and AI integration, and shares here what he learns while building.

[View LinkedIn profile↗](https://www.linkedin.com/in/ilianAzz/)Updated November 7, 2026

![](https://unlimitedmessaging.app/assets/logos/whatsapp.svg)![](https://unlimitedmessaging.app/assets/logos/email.svg)![](https://unlimitedmessaging.app/assets/logos/sms.svg)

## Confirm your next booking automatically

Free, no credit card, from your property's own WhatsApp number.

[Start for free→](https://app.unlimitedmessaging.app)

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