How to connect CheckInSecure to SES.Hospedajes

Go to the official SES.Hospedajes registration ↗

This opens the “Hospedajes y alquiler de vehículos” page of the Ministry of the Interior's Electronic Office. Under “Acceso al registro de establecimientos y entidades” click “Acceso”. Registration requires electronic identification (digital certificate or Cl@ve): see step 2.

Registration has three separate parts: identifying yourself, registering the entity (the landlord) and registering the establishment (your property). The access account isn't created at the start: according to the Electronic Office, when registration is completed SES gives you the application access credentials and the Web Service ones.

This section follows sections 1 and 2 of the official Visual Guide (v. 29.08.25) and the “Información hospedajes” page of the Electronic Office. Where the guide doesn't show a screen, we say so.

1. Go to the registration. If you start from the Ministry of the Interior's Electronic Office home page, choose “Hospedajes y alquiler de vehículos”. Under “Acceso al registro de establecimientos y entidades” click “Acceso”.

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2. Identify yourself digitally. Registration requires a digital certificate or being registered in Cl@ve. The Cl@ve screen offers three methods: Cl@ve Móvil, DNIe / electronic certificate and Cl@ve permanente (username and password; you must register with Cl@ve first). Pick the one you have.

   To sign the application at the end, the Electronic Office says you need to be registered in Cl@ve-Firma or have Autofirma installed (for local certificates).

   How to register with Cl@ve · Download Autofirma

   If you use a Mac, the official guide has a specific section on registering on Mac (section 15).

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3. Register the entity (the landlord). In “Registro de entidades y establecimientos” click “Registrar entidad”. First choose how you act: “Actuar en nombre propio” or “Actuar como representante de otra persona”. The form has 5 steps: Tipo de registro, Datos de la entidad, Datos de los establecimientos, Revisar y firmar and Finalizar.

   The official guide doesn't show the “Datos de la entidad” or “Revisar y firmar” screens: fill in what SES asks for and sign.

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4. Register the establishment (your property). You can add it in the “Datos de los establecimientos” step of the registration itself, or later from the panel with “Registrar establecimiento” (for example, for a new property). In this form: choose the entity, fill in the required fields (*: name, establishment type, email and phone), click “Añadir a la lista” (repeat for each property) and finish.

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5. Finish and keep the codes. SES shows “Registro creado” with the entity code and the assigned establishment codes, and lets you download the registration receipt (GEISER) and a PDF copy. Note them down. Then compare the entity code with the “Código” field in “Mis datos” (see “Where do I find my landlord code?”): that is the screen the official guide uses to look up that code.

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1. In the panel, click “Mis datos”.

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2. Under “Datos de la empresa”, check that the “Envío de comunicaciones por servicio web” checkbox is ticked.

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3. If it isn't ticked, tick it and click “Guardar” at the bottom of the page.

Without this checkbox, CheckInSecure cannot send your communications to SES. The official guide only shows the checkbox already ticked and doesn't describe how to enable it: “tick and save” is what the screen itself suggests (“Consulta y modificación de mis datos”), not a procedure documented by the Ministry. If you can't see it or can't save it, write to SES or to us.

Technical questions about SES.Hospedajes (contact given by the Ministry in its FAQ): ses.hospedajes@interior.es

1. In the panel, click “Credenciales” (“Servicio de comunicación” card).

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2. If you have several entities, pick yours in the drop-down.
3. Under “Datos del usuario”, the “Usuario” field is your Web Service username.

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Copy it exactly as SES shows it and paste it into “Web Service username” in your SES Profile in CheckInSecure. Don't guess it or type it from memory.

1. In the panel, click “Credenciales” and, if you have several entities, pick yours.

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2. Click “Cambiar contraseña”, type the new one twice (at least 8 characters, with an uppercase letter, a lowercase letter and a digit) and click “Guardar”. SES will answer “¡Contraseña cambiada!”.

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SES doesn't show the current password: if you don't remember it, set a new one. If another program (a PMS, a channel manager…) already uses that Web Service username, changing the password will affect it too: update it there as well.

This is not the password you use to sign in to the platform (the “sin certificado” access). If you forgot that one, the sign-in screen has “He olvidado la contraseña y deseo recordarla” (it asks for your document number and email).

1. In the panel, click “Mis datos”.

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2. Under “Datos de la empresa”, copy the “Código” field.

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It's the “Landlord code” CheckInSecure asks for in your SES Profile.

1. In the panel, click “Mis datos” and scroll down to “Lista de establecimientos”.

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2. Click the eye icon of the property you want to connect. In “Ver establecimiento”, copy the “Código” field.

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Each property has its own code. If you have several, check the name and address and pick the one for THAT property (the code also appears in the first column of the list). Paste it into “SES establishment code” for that property in CheckInSecure.