Group bookings at a small hotel or property: contract, deposit, cancellation, rooming list and guest registration (2026)

Updated: 10 November 2026

A group can fill a small property with one phone call, and empty it again with a late cancellation. This guide sums up what to put in writing, how to handle the deposit and cancellation, what Booking.com's official partner help says about group reservations, when an agency is selling a package and how to register every guest in Spain, Italy and Portugal. Checked on 10 November 2026. It is not legal advice.

The short answer

The essentials:

Put everything in writing before taking any money: rooms, dates, total price, deposit, payment schedule, room reductions and cancellation charges.
Say clearly what the deposit is. Under the Spanish Civil Code, the «arras o señal» of Art. 1454 let a party withdraw by losing the deposit or returning it doubled, but that article sits in the rules on sales: write in the contract what happens to the deposit rather than rely on interpretation.
A group of private individuals are consumers: give them the total price and terms before the contract (Directive 2011/83/EU, Art. 6(1)). There is no 14-day right of withdrawal for accommodation on set dates (Art. 16(l)).
If an agency combines your rooms with transport, excursions or other services, the agency organises the package (Directive (EU) 2015/2302, Art. 3(8)). If you combine them, the organiser may be you.
A group is not one person: each guest is registered under each country's rules. Ask for the rooming list in good time.

What to put in the group contract

No law sets a model group contract for hotels. In commercial practice it is worth recording:

Who is contracting: a private organiser (consumer), a company or a travel agency. Different rules apply.
Number and type of rooms, dates, board and price per room and in total, with taxes and any tourist tax.
Deposit: amount, payment date and what happens to it if the group cancels or if you cancel.
Timeline: date for reducing rooms free of charge, rooming list date and the date from which all booked rooms are charged. These are agreed deadlines, not legal ones.
Cancellation charges by date, and what happens with last-minute drop-outs or unused rooms.
For private individuals: the pre-contract information of Art. 6(1) of Directive 2011/83/EU and a note that there is no 14-day withdrawal (see /right-of-withdrawal-hotel-booking-14-days).
For clear cancellation wording, see also /hotel-cancellation-policy-how-to-write-booking-airbnb-google-2026.

Deposit, «arras» and «caparra»

The label matters less than what the contract says:

Spain: Art. 1454 of the Civil Code (BOE consolidated text) says that if there were «arras o señal» in a sale, the contract may be rescinded by the payer losing them or the recipient returning them doubled. Whether it applies the same way to an accommodation contract: not confirmed.
Italy: under Art. 1386 of the Civil Code, if the contract provides a right to withdraw, the «caparra» is only the price of withdrawal (lost, or returned doubled). The «caparra confirmatoria» is in Art. 1385 (text not read today).
Portugal and Greece: their civil codes regulate the «sinal» and the «αρραβώνας», but we could not read the official text today. We do not state the rule.
Practical tip: write «the deposit is deducted from the final price» or «the deposit is not refunded if the group cancels after …», with dates and amounts.
Take the deposit through a secure payment link, not by asking for card numbers by email: see /hotel-card-guarantee-no-show-fee-pay-at-property-2026.

Groups booking through Booking.com

Booking.com's official partner help («Managing group reservations») explains the group policy:

You set the threshold: it applies when a booking has more rooms than the number you choose, from «more than 2» to «more than 10».
Only properties with more than 3 rooms or units can turn it on, in the Extranet: Property > Policies > Other policies > Group reservations.
The guest only sees a house-rules notice that different policies and supplements may apply, with no details. So you must contact them to agree prepayment, cancellation deadline and charges.
If the guest does not reply, you can keep the booking, ask Booking.com customer service to contact them or request cancellation.
Choosing «No» deletes all existing group policies.

Is it a package?

Directive (EU) 2015/2302 protects people who buy a package (accommodation plus transport, car rental or another significant tourist service):

If an agency buys your rooms and sells them with a coach, guide or excursions, the agency is the organiser (Art. 3(8): the trader who combines and sells). You sell it accommodation.
If you add transfers, excursions or tickets for the group yourself, the organiser may be you: see /hotel-excursion-transfer-package-travel-directive-2026.
Excluded (Art. 2(2)): trips under 24 hours without an overnight stay; trips offered occasionally, not for profit and only to a limited group of travellers; and those bought under a general agreement for business travel.
If the agency's package needs a minimum number of people, the agency may cancel with 20 days' notice (trips over 6 days), 7 days (2 to 6 days) or 48 hours (under 2 days) (Art. 12(3)(a)). Keep those dates in mind when agreeing your release schedule with the agency.
The revision, Directive (EU) 2026/1024, applies from 29 March 2029. Whether it changes these exclusions: not confirmed.

Rooming list and registering every guest

In Spain, Italy and Portugal registration is per person, groups included:

Spain (Royal Decree 933/2021, SES.HOSPEDAJES): data are sent when the booking is made and when the stay starts, within 24 hours at most; guests over 14 sign. More in /spain-guest-registration-ses-hospedajes-2026.
Italy (Decree of 7 January 2013, Alloggiati Web): one record per person within 24 hours; the group leader with ID document, group members with personal details only, right after the leader's record. More in /italy-alloggiati-web-guest-reporting-2026.
Portugal (Law 23/2007, Articles 15 and 16, SIBA): every foreign guest of any age is reported within 3 working days; the group leader may fill in and sign the bulletin for the others. SIBA is run by the UCFE of the Internal Security System, not AIMA. More in /portugal-foreign-guest-reporting-siba-2026.
Greece: the official procedures catalogue (mitos.gov.gr) lists «Τήρηση Βιβλίου Πελατών» (guest book) with inspection by the Hellenic Police; we could not read its content.
Ask the organiser for the rooming list with each person's room, and warn that every guest will have to identify themselves on arrival.

Checklist

Before confirming the group:

Who is contracting (individual, company or agency) and who pays?
Total price, deposit, payment schedule and cancellation in writing and accepted?
Room reduction date and rooming list date?
Is there transport or excursions? Who combines them?
Can you register everyone at once on arrival (forms, timing, documents)?

How iQuota helps

Bookings that come through iQuota do not ask for card details: the traveller pays at the property, and the connector asks the AI assistant to show the price, payment terms and cancellation policy and get the traveller's confirmation before booking. Large groups you close directly, with your own contract. 0% commission. We cannot guarantee that an AI assistant will recommend you.

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Frequently asked questions

How many rooms make a group?

There is no legal figure. On Booking.com you choose it: from more than 2 to more than 10 rooms.

Can I keep the deposit if the group cancels?

It depends on the contract. Write it down with dates and amounts; Art. 1454 of the Spanish Civil Code refers to sales and we have not confirmed how it applies to accommodation.

Do I register everyone or just the leader?

Everyone. In Italy group members need no ID document on their record; in Portugal the leader may sign for the others; in Spain guests over 14 sign.

If the group comes with an agency, am I a package organiser?

Usually not: the organiser is whoever combines and sells the services (Art. 3(8) of Directive 2015/2302). You could be if you add transport or excursions yourself.

Does the group have 14 days to withdraw?

Not for accommodation on set dates (Directive 2011/83/EU, Art. 16(l)). Only your cancellation policy counts.

Sources

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