Video · 35 seconds
¿Qué es Delfín Check-in?
Software para alojamientos: registro de viajeros (MIR), reservas en tu panel y envío al Ministerio del Interior. Míralo primero y luego explora planes y registro gratis.
El audio del vídeo está en español.
The hospitality software you always wished you had. Try 1 property free today.
Every guest check-in you log in Delfín Check-in is a chance to build loyalty and nurture your next direct booking.
We are building property management for hotels, hostels and holiday rentals by owners, for owners. No fuss, no hidden fees. ⚠️ Important: the first to sign up get permanent Basic plan access with no monthly fee (1 property included). Each extra property is €2/month.
Try it risk-free: the free plan does not require a card. It includes 1 property at no monthly cost; each extra property is €2/month. Use it as long as you like; when you are ready for more, you can move to a paid plan.
ℹ️ Note: The product keeps evolving. Features in each plan may change over time, but a free plan will always exist. The Free Basic plan includes 1 property; each extra property is €2/month.
🎯 Everything you need in one place
Built by owners who understand what you really need
Your own microsite for direct bookings
Create a public page for your property in minutes, share the link on social or with guests, and take direct bookings.
With our direct payment flow, fees are cut and money reaches your bank account without delays.
Perfect for repeat guests: send them your direct link and avoid OTA fees (Airbnb/Booking) on every booking.
Customise cover, photos, description and terms—share your property with one link.
Secure Stripe checkout; guests pay you directly.
Set dates, amount and send the link so guests can pay from any device.
Connect iCal from Airbnb or Booking to block dates and keep availability in sync with direct bookings—avoid double bookings.
Microsite · Preview
delfincheckin.com/tucasa
Send this microsite to your guest, take the booking and payment directly—no middlemen.
Congrats for being early
Share your unique referral link with other owners and earn benefits.
It counts even if they start on the Free Basic plan (1 property included; each extra property €2/month).
If they activate a paid plan (e.g. Check-in €2/month), even better.
For owners only
Refer owners and earn free months as time credits deducted automatically from your paid plan.
Referral programme detailsCreate custom payment links in seconds
Set stay dates, enter the amount you agreed with the guest and generate a unique payment link. Share it by WhatsApp or email; they pay securely and funds go to your bank.
Set up the booking
Pick check-in and check-out dates, number of nights and any note for the guest.
Enter the amount
Enter the exact amount (full stay or deposit) and create the link in one click.
Share and get paid
Send the link by WhatsApp, SMS or email. The guest pays by card; you receive funds in your bank.
Sample generated link
https://delfincheckin.com/pay/apt-malaga-12may-14may
Run your property from your pocket
Delfín Check-in includes owner apps on App Store and Google Play. Get check-in alerts, browse reservations, mark rooms ready and handle issues without a laptop.
- 📲 Instant push notifications when a reservation is created or changed.
- 🧾 Full guest list, check-ins and documents on mobile.
- 🔐 Secure sign-in with the same credentials as the web panel.
App Delfín Check-in
Owner dashboard
Dashboard Preview
A simple preview of how you would see your metrics and daily operations.
Reservation Management
| Room | Guest | Arrival | Departure | Status | Guest paid | Commission | Your profit | Channel | Phone |
|---|
Step-by-step support assistant inside the software
In the admin panel you have a built-in support assistant that helps you use the system in plain language. Ask how to do something (for example “create a booking”, “send the traveller report” or “set up a microsite”) and get clear instructions right in the panel.
- 💬 Plain-language answers for owners and small properties—no jargon.
- ⚙️ Guides you through setup: properties, rates, microsite, payment links and more.
- 🧾 Reminds you of steps for RD 933/2021 and sending traveller reports correctly.
- 🌐 Available in several languages (Spanish, English, French, Italian, Portuguese and Finnish) for your team.
The assistant is there so you never fear clicking around: ask, follow the steps and set up your property with confidence.
Cleaning calendar for your team
List or calendar view, tasks from your bookings, and notes to the host (dashboard and email).">Crea enlaces privados sin contraseña: cada persona ve solo las habitaciones o propiedades que asignes. Vista lista o calendario, tareas según tus reservas y la opción de dejar notas al alojamiento (panel y correo).
Included in all plans
Custom links
Group rooms per cleaner. One link per team, easy to save on the phone.
List and calendar
Switch between day list and month view. Tasks are built from your bookings and the schedules you set.
Notes to the host
The cleaner can leave notes from the same link; the host sees them in the dashboard and can get email alerts.
Built by owners, for owners
We know exactly what you need because we've been in your shoes. This software is built to be straightforward: create manual bookings, organize your calendar and manage your inventory easily. You can also create bookings automatically from the guest check-in form: you just review and confirm, and the booking is created.
Reservation management
Manage all reservations from an intuitive web panel. Create bookings manually, organise your calendar and keep inventory under control.
Interface in 6 languages
The software is available in Spanish, French, English, Italian, Portuguese and Finnish: choose your dashboard language and serve guests from different countries with a translated guest check-in form too.
Online pre-check-in
Digital check-in: guests complete their details and we submit to the Spanish Ministry of the Interior. Digital check-in module: €2/month.
Mobile app — Android & iPhone
Native iOS and Android apps are in development. Soon you will manage everything on your phone with real-time notifications.
Invoices and receipts
Invoices include VAT or applicable tax breakdown for the guest when you need full fiscal documentation. Receipts work as payment confirmation when you only need to prove payment. Enter guest details and generate the PDF with your tax information.
Data export
CSV/Excel for accounting and tax filing
This is what our mobile app looks like
Manage your property anywhere—bookings, calendar, guests and payments in your hand.
Pantalla de Inicio
Nueva Reserva
Lista de Reservas
Calendario
Enlaces de Pago
Want early access?
Sign up now to be among the first to try the mobile app at launch.
🚀 I want early app accessEmpieza gratis en 6 pasos
Regístrate sin tarjeta, recibe el email de onboarding y en minutos tienes el panel listo. El sistema trabaja por ti.
El audio del vídeo está en español.
Plan Pro
Reseñas en Google y más reservas directas
Tras cada checkout, tus huéspedes reciben un recordatorio para valorarte en Google. Te encuentran en Maps antes de entrar en Airbnb o Booking.
El audio del vídeo está en español.
All your data in one place
Export one file with revenue and bookings for your annual tax return. Save time and mistakes.
Mostly automatic from the guest registration form
When a guest submits traveller registration, Delfín Check-in can create the booking in your dashboard with their details and dates. You barely need to do anything: just review and confirm the room or accommodation the booking is for, rates and channel (Airbnb, Booking, manual…).
- One connected flow: registrations, reservations, calendar and compliance.
- Invoicing: issue invoices and export revenue to CSV/Excel for your accountant or tax filings.
Pro plan · Reputation & more direct bookings beyond OTAs
Google reviews (automated guest reminders) plus your direct-booking microsite on your Business Profile: stronger local visibility and more revenue without relying only on Airbnb or Booking.com. Pro-only features.
Up and running in 2 minutes
Comply with traveller registration for Spain's Ministry of the Interior (RD 933/2021). Just your email to start.
- 1Your email
- 2Check inbox
- 3Add 1 property
Do you have any questions?
Contact us and we'll help you find the best solution for your accommodation.
Send message
What our users say
Hostels and apartments trusting Delfín Check-in for day-to-day operations.
Frequently asked questions
Is it really free?
Yes, the Free (Basic) plan is completely free. It is funded by tasteful, unobtrusive ads in the admin panel.
There are no hidden fees, and you never need to cancel because we will never charge you for the basic plan.
Includes: Reservation management, rooms, data export, admin panel and mobile app (coming soon).
Not included: The digital check-in module (submission to the Spanish Ministry of the Interior), which is always priced at €2/month.
You never need to enter a credit card for the basic plan—no tricks or fine print.
Is it free forever?
The Basic plan is designed to be free of monthly charges for users who register during the launch phase, subject to the terms of service and keeping the account active.
As long as your account stays active, we will not charge a monthly fee for the basic plan. It is funded by discreet ads in the panel.
Important: Features included in the plan may evolve with the product, but we will always keep a free plan with no monthly fee.
Do I need a card?
No, you do not need a credit card for the Free (Basic) plan.
You can sign up and use the basic plan without providing any payment method. The plan is ad-funded.
You only need a payment method if you subscribe to the Check-in plan (€2/month) for digital check-in and Ministry submission.
Can free-plan features change?
Yes, features in each plan may evolve with the product.
Delfín Check-in may change what is included in each plan, while always maintaining a free plan with no monthly fee.
If you are among the first registered users, you keep permanent access to the basic plan at no monthly charge, even if specific features change over time.
We will notify you in advance of any significant change to plan features.
What if you launch new plans later?
If you registered early, you keep permanent access to the Free (Basic) plan with no monthly fee.
Future plans or features will not take away your basic access. You can keep using the basic plan for free and optionally add paid plans.
The Check-in plan (€2/month) and any future plans remain optional. Your basic access stays free of monthly charges.
How does the digital check-in module work?
The digital check-in module lets guests complete their details before arrival and automatically submits records to the
Spanish Ministry of the Interior under current rules (RD 933/2021).
This module always costs €2 per month, with no exceptions. It includes:
• Digital check-in form for guests
• Automatic submission to the Ministry of the Interior
• Compliance-focused workflow
• No ads in the panel
• Priority support
How does online check-in work?
Copy the link from the “Registrations” or “Forms” section of your dashboard and send it to guests.
You can add it to Airbnb or Booking message templates so guests receive it automatically when a booking is made.
You only confirm receipt and then send your check-in instructions and house rules. In Standard/Pro you can automate the email (with open tracking).
The traveller completes their data, uploads documents and signs if needed, in their own language.
On arrival, you mainly verify identity and hand over keys.
Can I export data for my accountant and tax return?
Yes. You can download a single CSV/Excel file with revenue, fees and occupancy filtered by date range or tax year. The system includes full reservation and room management at no charge on the free tier.
How does traveller registration work?
Traveller registration with automatic Ministry submission is available on the Check-in plan (from €2/month). There you can confirm that the guest has completed the data and that both the Traveller Report (PV) and Lodging Reservation (RH) have been sent to the Spanish Ministry of the Interior—required for short-stay accommodation in Spain (RD 933/2021).
What languages does the system support?
The panel and management experience are available in six languages: Spanish, French, English, Italian, Portuguese and Finnish. The guest check-in form is also translated so travellers can complete their details in their language.
What is included in the digital check-in module?
The module lets guests complete information before arrival and automatically submits records to the
Spanish Ministry of the Interior under RD 933/2021.
It always costs €2/month, with no exceptions, and is available on the Check-in plan. It includes:
• Digital check-in form for guests
• Automatic submission to the Ministry of the Interior
• Compliance-focused workflow
• No ads in the panel
• Priority support
The Free (Basic) plan does not include this module. For digital check-in and legal compliance in Spain you need the Check-in plan (€2/month).
What does the Free (Basic) plan include and exclude?
✅ Includes (no monthly fee for early users):
• Reservation management
• Room management
• Data export (CSV/Excel)
• Admin panel
• Email support
• Mobile app (coming soon)
• Funded by tasteful, discreet ads
❌ Not included:
• Digital check-in (€2/month)
• Automatic submission to the Ministry of the Interior
• Official MIR traveller registration
The Free plan lets you run your property with no monthly fee. For full legal compliance in Spain you need the Check-in plan (€2/month).
How secure is my guests’ data?
We comply with GDPR and Spanish data-protection law. Data is stored on secure EU servers with encryption in transit and at rest. We run daily backups and use security practices including two-factor authentication options and 24/7 monitoring.
Can I customise the check-in form?
No—the form is not customisable, but it is complete for regulatory requirements. If you need something else or something is unclear, email contacto@delfincheckin.com and we will help.
Can I export my data?
Yes. You can export everything to CSV/Excel for accounting, tax or any other use. Export is always available without extra limits.
What if I have no internet? 📶
The system works offline: guests can complete check-in without a connection and data syncs automatically when connectivity returns. Information is stored locally so nothing is lost.
Is there a limit on guests or reservations?
There is no cap on guests, reservations or queries. Plans are based on the number of properties, not transaction volume. You can run a small apartment or a large hotel-style operation with the same features.
When will the check-in module be available?
As soon as the free system launches you will be able to subscribe to this module as well. We will email you when it is ready so you can start immediately.
Can I try the system?
We are in pre-launch. Register with your email and we will notify you when it is ready.
Early users get permanent access to the Free (Basic) plan with no monthly fee.
The digital check-in module (Ministry submission) always costs €2/month, even for early users.
What support is included?
We provide email support. We aim to reply within 24–48 hours. We are here to help with any question or issue.
Do you have a referral programme?
Yes. We have a Referral programme for property owners.
As an early user, you will be able to share your unique referral link from your admin panel once we launch.
Your referrals count even if they start on the Free Basic plan (1 property included; each extra property is €2/month).
If they activate a paid plan (e.g. Check-in €2/month), you earn more.
Rewards are applied as time credits deducted automatically before any monthly charge.
More about referrals
How do I get my referral link?
If you are an owner using Delfín Check-in, you will see your unique referral link in the “Referrals” section of your admin panel once we launch. You can then share it with other owners so their sign-up is automatically linked to you for rewards.
Try it now — free
Digitise traveller forms for the Ministry of the Interior. In ~2 minutes you can access the panel.
⏱️ Email only · 1 property · no card