Holiday rental blog

Practical guides on managing tourist accommodation in Spain, up-to-date rules to meet your legal requirements, register on SES.HOSPEDAJES, and manage your region's tourist licence.

A father holding a passport walks hand in hand with his child, who holds up a paper boat, down a Spanish alley; a cat watches from a balcony

Guest registration

Registering Minors in Spain: Guest Report Rules by Age

Children go in the guest report too. Who signs for them, which documents apply, and the classic mistakes when registering families.

April 18, 2026

A tightrope walker crosses between terracotta rooftops on a clothesline, steadied by a blue balance pole; a narrow Spanish street far below

Guest registration

Royal Decree 933/2021 Penalties for Rentals in Spain

Not submitting the guest report is a serious (grave) offence, €601 to €30,000. Submitting it late is minor, €100 to €600. Which bracket applies, and how it is graded.

April 18, 2026

A property manager with a blue folder compares two key rings at a Spanish door: heavy iron keys and small brass ones; a cat watches from a flowerpot

Guest registration

SES.HOSPEDAJES Credentials: Lessor Code and SOAP

Two credential sets with two different jobs, and half of all failed submissions come from mixing them up. How to keep them straight.

April 18, 2026

A guest holds up a phone showing their portrait to a guesthouse innkeeper, who checks it against her ledger

Guest registration

MiDNI at Check-In: Accepting Spain's Digital ID Is Mandatory

Spain's digital ID is now valid at your front desk. What changes at check-in and what doesn't change in the guest report.

April 17, 2026

A traveler with a suitcase pauses at the door of a whitewashed Spanish villa at golden hour; a cat watches from the balcony

Guest registration

Royal Decree 933/2021: Spain's Guest Registration Rules

Spain's guest registration law without the jargon: who it covers, what data it demands and how to comply without losing your evenings.

April 17, 2026

Editorial illustration: a property manager wakes up in a sun-filled Mediterranean room with open wooden shutters, ready to start the day

Rental management

Who We Are and Why We Built RegistroViajero

Who we are, why we built RegistroViajero, and what's different about a tool made by managers who used to file guest reports by hand.

April 16, 2026

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