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Hotel glossary · 329 terms

Hotel terms, explained in plain English.

Revenue, distribution, front office, food and beverage, finance, marketing and technology. From ADR and CTA to webhooks and yield management.

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1 term
An authentication step for online card payments in which the card issuer verifies the cardholder, usually by app approval or one-time code. For hotels it shifts liability for many fraud chargebacks away from the property.Finance & paymentsSee also Chargeback, Payment gateway, PCI DSS

A

26 terms
A reservation a visitor starts on a booking engine but leaves before paying or confirming. Hotels often follow up with reminder emails or retargeting to recover some of these bookings.Guests & marketingSee also Booking engine, Conversion rate, Retargeting
A room designed for guests with reduced mobility or other disabilities, typically with wider doors, grab rails, a roll-in shower and lowered fixtures. Requirements are set by local building and accessibility regulations.Front office & roomsSee also Room type
Money owed to the hotel by guests, companies, travel agents and other debtors for services already provided. In hotels it is usually managed through the city ledger once a balance leaves the guest folio.Finance & paymentsSee also City ledger, Folio, Dunning
The bank or payment institution that processes card payments on behalf of a merchant and deposits the funds into the merchant's account. The hotel's acquirer sets its card processing fees and settlement timing.Finance & paymentsSee also Merchant account, Payment gateway, Settlement
Room revenue divided by the number of rooms sold for the same period. It shows the average price achieved per occupied room and, with occupancy, drives RevPAR.Revenue & pricingSee also RevPAR, Occupancy, ARR
A payment a guest makes before arrival to secure a reservation, held as a liability until the stay takes place. Deposit rules are set by the rate plan or cancellation policy.Finance & paymentsSee also Deposit, Guaranteed reservation, Cancellation policy
A discounted rate available only when booked a minimum number of days before arrival, often paid in full at booking and non-refundable. It is a common rate fence that rewards early commitment.Revenue & pricingSee also Rate fence, Non-refundable rate, Booking window
The practice of structuring content so AI assistants and answer engines can find, understand and quote it. For hotels it means clear, factual answers about the property, location and policies.Guests & marketingSee also SEO, GEO, Content
A distribution arrangement in which the guest pays the hotel directly, usually at the property, and the hotel later pays the intermediary a commission. It contrasts with the merchant model.DistributionSee also Merchant model, Commission, OTA
A software assistant that answers guest questions, makes recommendations and handles simple requests through chat, messaging or voice. It typically draws on hotel information and escalates complex requests to staff.Guests & marketingSee also Chatbot, Guest messaging, Concierge
Transport arranged by the hotel between the airport and the property, either included in a rate or sold as an extra. It is a common ancillary item, especially in resort destinations.Front office & roomsSee also Ancillary revenue, Package
A board basis in which the rate includes accommodation, all meals, selected drinks and often activities. Common in resorts, the exact inclusions vary by property and should be stated clearly to guests.Food, beverage & eventsSee also Full board, Half board, Inclusions
A number of rooms a hotel agrees to hold for a tour operator, wholesaler or company over a set period at contracted rates. Unsold rooms return to the hotel after the release period.DistributionSee also Release period, Wholesaler, Free sale
The average number of nights per reservation over a period, calculated as room nights divided by the number of bookings. Longer stays usually lower turnover and housekeeping cost per night.Revenue & pricingSee also Length of stay (LOS), Occupancy
A facility or item provided for guest comfort or convenience, such as a pool, gym, toiletries or in-room coffee. Amenities also appear as searchable attributes in distribution content and guest filters.Front office & roomsSee also Content, Room type
Income from anything a hotel sells beyond the room night, such as breakfast, spa treatments, parking, transfers or late check-out. Growing it raises total revenue per guest without adding rooms.Guests & marketingSee also Upselling, Cross-selling, TRevPAR
A defined set of rules that lets one software system request data or actions from another. Hotel systems use APIs to exchange reservations, rates, guest profiles and payments.TechnologySee also Integration, Webhook, Interface
A catalogue of third-party applications that connect to a core hotel system, such as a PMS, through pre-built integrations. It lets hotels add tools without custom development.TechnologySee also Integration, PMS, API
The core data a hotel distributes to its sales channels: which rooms are available, at what prices, and under which restrictions. Keeping ARI accurate across channels is the channel manager's main job.DistributionSee also Channel manager, Rate parity, Stop sell
Room revenue divided by rooms sold, used in many regions as a synonym for ADR. Some hotels calculate it slightly differently, for example excluding complimentary rooms, so definitions should be agreed internally.Revenue & pricingSee also ADR, RevPAR
A guest or reservation due to check in on a given date. The arrivals list helps front office, housekeeping and concierge prepare rooms, amenities and special requests.Front office & roomsSee also Check-in, Departure, Due out
The method of assigning credit for a booking to the marketing channels and touchpoints that led to it. It shows which campaigns, ads or emails actually drive revenue.Guests & marketingSee also ROAS, UTM, Conversion rate
The shortfall between the rooms a group contracted and the rooms it actually uses. Group contracts usually allow some attrition and charge for rooms released beyond that allowance.Front office & roomsSee also Group block, Cut-off date, Wash
A time-stamped record of who changed what in a system, and when. In hotels it is essential for rate changes, folio adjustments, refunds and access to guest data.TechnologySee also Role-based access, Night audit
The number of rooms of each type a hotel can still sell for a given date. It is shared with sales channels together with rates and restrictions.DistributionSee also ARI, Stop sell
Total food and beverage revenue divided by the number of covers served in a period. It is a key outlet measure alongside cover count and table turns.Food, beverage & eventsSee also Cover, Outlet, Menu engineering

B

19 terms
The non-guest-facing functions of a hotel, such as accounting, purchasing, payroll and human resources, and the systems that support them. It contrasts with front-of-house operations.Finance & paymentsSee also Revenue centre
A catered function for a group, such as a dinner, wedding reception or conference lunch, served in a function room. Banquet operations are usually run by a dedicated events and catering team.Food, beverage & eventsSee also BEO, Catering, MICE
The lowest publicly available, unrestricted rate a hotel offers for a given date, often used as the base from which other rates are derived. It changes with demand.Revenue & pricingSee also Rate plan, Derived rate, Rate parity
The reference price for a room type from which other rates are calculated by discounts, supplements or rules. Changing the base rate updates all linked derived rates.Revenue & pricingSee also Derived rate, BAR, Rate plan
A board basis in which the rate includes the room and breakfast for the booked guests. It is one of the most common meal plans in distribution.Food, beverage & eventsSee also Half board, Inclusions
A wholesale intermediary that buys or contracts hotel rooms at net rates and resells them to travel agents, tour operators and online retailers. Bedbanks are a major source of leisure business in many markets.DistributionSee also Wholesaler, Net rate, Allotment
The front-of-house service point responsible for luggage handling, guest escort to rooms and related errands. In smaller hotels its duties are often combined with concierge or front desk roles.Front office & roomsSee also Concierge, Check-in
Comparing a hotel's performance, such as occupancy, ADR and RevPAR, against a competitive set or market. It shows whether results reflect the hotel's own strategy or wider market conditions.Revenue & pricingSee also Comp set, MPI, RGI
The internal document that details every requirement for a function, including timings, room setup, menu, equipment and billing. It is shared with all departments involved in delivering the event.Food, beverage & eventsSee also Banquet, Function sheet, Catering
The increase in direct bookings that comes from a hotel being visible on OTAs, as guests discover it there and then book through the hotel's own website.DistributionSee also OTA, Direct booking, Brand.com
Dates on which a particular rate, promotion, voucher or loyalty redemption is not available, typically during peak demand. They protect revenue when the hotel expects to sell out anyway.Revenue & pricingSee also Rate fence, Compression, Voucher
The person who makes a reservation, who may differ from the guest who stays, such as an assistant or travel agent. Hotels often store booker and guest details separately.Guests & marketingSee also Guest profile, Travel agent
The software on a hotel's own website that lets guests check availability, choose rooms and rates, and book and pay directly. It is the core tool for commission-free direct bookings.DistributionSee also Direct booking, Brand.com, Conversion rate
The time between the date a reservation is made and the arrival date. Tracking it helps revenue managers set rates and restrictions at the right moment for each market segment.Revenue & pricingSee also Pace, Pickup, Advance purchase rate
A hotel's or hotel group's own website as a booking channel. The term is used to distinguish direct web bookings from those made through third-party channels.DistributionSee also Direct booking, Booking engine, Billboard effect
The annual financial plan setting revenue, cost and profit targets for a hotel, usually by month and department. Actual results and forecasts are regularly measured against it.Finance & paymentsSee also Forecast, GOP
The operating date a hotel system uses for postings and reports, which moves forward only when the night audit is run. It can differ from the calendar date after midnight.Front office & roomsSee also Night audit, Posting
Tools and practices for combining data from hotel systems into reports and dashboards that support decisions. Typical uses include revenue, segment, channel and profitability analysis.TechnologySee also Dashboard, Data warehouse
An arrangement in which a group or client books an entire venue, outlet or hotel for exclusive use. Pricing usually reflects the revenue the hotel would otherwise expect to earn.Food, beverage & eventsSee also Displacement, Room hire, F&B minimum

C

41 terms
The terms setting when a reservation can be cancelled free of charge and what fee applies after that. Policies vary by rate plan, season and booking type.Front office & roomsSee also Non-refundable rate, No-show, Advance deposit
The deposit of cash takings by a cashier into a secure safe at the end of a shift, recorded against that cashier. It supports cash control and reconciliation.Finance & paymentsSee also Cashiering, Reconciliation
The front office functions of posting charges, taking payments, issuing receipts and settling folios. Each cashier's transactions are balanced at shift end.Finance & paymentsSee also Folio, Posting, Cash drop
The provision of food and beverage for events, meetings and functions, on or off the hotel premises. In many hotels it is sold together with meeting space by the events team.Food, beverage & eventsSee also Banquet, BEO, MICE
Software that unifies customer data from many systems into single profiles for segmentation, personalisation and marketing activation. In hotels it typically combines PMS, booking, F&B and marketing data.Guests & marketingSee also CRM, Unified guest profile, Segmentation
A code identifying a hotel brand or group in global distribution systems, used by travel agents to search and book. Independent hotels often use a representation company's code.DistributionSee also GDS, Travel agent
Software that connects a hotel's inventory to multiple online channels and keeps availability, rates and restrictions in sync. It also brings channel reservations back into the hotel's systems.DistributionSee also ARI, OTA, Two-way connectivity
Linking a hotel's room types and rate plans in its own system to the matching products on each sales channel. Wrong mapping causes incorrect prices or failed bookings.DistributionSee also Channel manager, Mapping, Rate plan
The share of a hotel's bookings or revenue coming from each distribution channel, such as direct, OTA, GDS or wholesale. Managing it balances reach against acquisition cost.Revenue & pricingSee also Cost of acquisition, Direct booking, OTA
A reversal of a card payment initiated by the cardholder's bank after a dispute. Hotels face chargebacks over no-show fees, damages or unrecognised charges, and must provide evidence to contest them.Finance & paymentsSee also 3-D Secure, No-show, Pre-authorisation
Software that holds automated text conversations with guests on a website or messaging app. Simple chatbots follow scripts, while AI-based ones interpret free-text questions.Guests & marketingSee also AI concierge, Guest messaging
The process of registering an arriving guest, confirming the booking, taking payment or a guarantee and issuing keys. It can happen at the desk, a kiosk or digitally before arrival.Front office & roomsSee also Arrival, Registration card, Digital check-in
The process of settling a guest's folio and ending the stay, after which the room becomes available for cleaning. Many hotels also offer express or mobile check-out.Front office & roomsSee also Folio, Departure, Late check-out
The accounts receivable ledger for balances owed by non-resident debtors, such as companies, travel agents and groups, after the guest has checked out. Balances are invoiced and collected by finance.Finance & paymentsSee also Accounts receivable, Guest ledger
A tax levied by a city or region on overnight stays, usually per person per night or as a percentage of the room rate. Rules and names vary widely by location.Finance & paymentsSee also VAT, Service charge
A property management system hosted by the vendor and accessed through a web browser, rather than installed on servers at the hotel. It is typically sold as a subscription.TechnologySee also PMS, SaaS, On-premise
Software used to create, edit and publish website content without writing code. Hotels use it to manage pages, images, offers and translations on their website.Guests & marketingSee also SEO, Brand.com
A fee, usually a percentage of the booking value, that a hotel pays an intermediary such as an OTA or travel agent for a reservation. It is a main part of distribution cost.DistributionSee also OTA, Agency model, Cost of acquisition
A group of competing hotels chosen for comparison of rates and performance, typically similar in location, quality and market. It is the basis for rate shopping and benchmarking.Revenue & pricingSee also Benchmarking, Rate shopping, RGI
A room, meal or service provided free of charge, for example to VIPs, event organisers or to resolve a complaint. Comps are tracked separately so they do not distort revenue statistics.Front office & roomsSee also House use, VIP, Upgrade
A period when demand across a market exceeds supply, allowing hotels to fill at higher rates and apply stricter restrictions. It often occurs around major events or peak holidays.Revenue & pricingSee also Dynamic pricing, Min LOS, Displacement
The staff member or desk that helps guests with information, reservations, transport, tickets and local recommendations. In some hotels digital tools extend the concierge service.Front office & roomsSee also AI concierge, Bell desk
Adjacent rooms joined by an internal door that can be opened when both are booked by the same party. They are popular with families and must be blocked together.Front office & roomsSee also Room type, Room move
Networks of travel agencies or travel management companies that negotiate preferred rates and benefits with hotels on behalf of their members. Hotels join through annual programmes, often via the GDS.DistributionSee also TMC, GDS, Corporate rate
The descriptive information a hotel supplies to channels and its own website, such as photos, room descriptions, amenities and policies. Accurate, rich content improves conversion.DistributionSee also Channel manager, Amenity, AEO
Revenue from a booking or segment minus the variable costs of serving it, such as commission, payment fees and consumables. It shows which business is really most profitable.Revenue & pricingSee also Cost of acquisition, Displacement
The share of visitors or enquiries that result in a booking, for example website sessions that end in a reservation. It measures how well a site or sales team turns interest into revenue.Guests & marketingSee also Booking engine, Abandoned booking, Look-to-book ratio
A fee charged when guests bring their own wine or spirits to be served in a restaurant or at a function. It covers service and glassware.Food, beverage & eventsSee also Outlet, Banquet
A rate offered to business travellers from companies, either as a general published rate or negotiated with a specific account. It usually includes flexible cancellation.DistributionSee also Negotiated rate, RFP, TMC
A department that incurs costs but does not directly earn revenue, such as maintenance, human resources or administration. Uniform accounting systems report these as undistributed expenses.Finance & paymentsSee also Revenue centre, USALI, GOP
The total cost of winning a booking, including commissions, marketing, payment fees and system fees. Comparing it by channel shows the true profitability of each source.DistributionSee also Commission, Channel mix, Direct booking
A single guest served in a restaurant or at a function. Covers are counted to measure outlet volume and to calculate average check.Food, beverage & eventsSee also Average check, Table turn
The cost of servicing one occupied room night, including labour, linen, amenities and utilities. It is used to control rooms department costs and assess profitability.Finance & paymentsSee also GOPPAR, Housekeeping
The maximum balance a guest folio or company account can reach before payment or approval is required. Front office and finance monitor limits to reduce bad debt.Finance & paymentsSee also Folio, City ledger, Pre-authorisation
The practices and software used to manage relationships with guests and accounts, including profiles, communications, preferences and sales activity. In hotels it supports marketing, loyalty and group sales.Guests & marketingSee also CDP, Guest profile, Loyalty programme
Offering a guest additional products related to their booking, such as dinner, spa treatments or airport transfers. It differs from upselling, which moves the guest to a higher-value version of the same product.Guests & marketingSee also Upselling, Ancillary revenue
A system that holds rates and inventory centrally for one or many hotels and distributes them to channels such as the GDS, websites and call centres. It is common in hotel groups.DistributionSee also GDS, Channel manager, PMS
A restriction that prevents new reservations arriving on a specific date, while still allowing stays that arrive earlier and continue through that date.Revenue & pricingSee also CTD, Stop sell, Min LOS
A restriction that prevents reservations from checking out on a specific date, often used to protect longer stays over busy periods.Revenue & pricingSee also CTA, Stop sell, Max LOS
The date by which a group must confirm names or release unused rooms from its block back into general inventory. After it, the hotel may resell the rooms.Front office & roomsSee also Group block, Rooming list, Attrition

D

22 terms
A screen that brings key figures and alerts together in one view, updated from live or recent data. Hotel teams use dashboards to track occupancy, pickup, arrivals and revenue without running separate reports.TechnologySee also KPI
The process of moving records such as guest profiles, future reservations and ledgers from an old system into a new one. It includes mapping, cleaning and testing so balances and bookings arrive intact.TechnologySee also PMS, Mapping
A central database that stores historical data from several systems, structured for reporting and analysis rather than daily operations. Hotels use one to combine PMS, POS and marketing data for trend analysis.TechnologySee also Dashboard
A fixed price per attendee for a day meeting that bundles the meeting room, refreshments, lunch and standard audiovisual equipment. It simplifies quoting for conference organisers; a 24-hour delegate rate adds an overnight stay.Food, beverage & eventsSee also MICE, Banquet, F&B minimum
A visitor who uses hotel facilities such as the pool, spa, beach club or a day room without staying overnight. Day guests are often sold passes or packages and may need their own profile and charges.Front office & roomsSee also Day use
A booking of a room for part of a day, typically a few hours between morning and evening, with no overnight stay. It is sold at a reduced rate and is common near airports and in city hotels.Front office & roomsSee also Day guest, Room type
The process of finding and combining duplicate guest records that describe the same person, so stays, spend and preferences sit on one profile. It is essential for accurate guest history and marketing.Guests & marketingSee also Guest profile, Unified guest profile, CRM
Booking requests a hotel could not accept, either because the room type or dates were unavailable (denials) or because the guest declined the price or terms (regrets). Tracking them helps estimate unconstrained demand.Revenue & pricingSee also Unconstrained demand, Forecast
A reservation scheduled to check out on a given day. The departures list drives front desk billing, housekeeping priorities and room availability for that day's arrivals.Front office & roomsSee also Due out, Check-out, Early departure
A payment taken before arrival to secure a reservation, usually a set amount, a number of nights or a percentage of the stay. It is held on the deposit ledger until the guest arrives or the booking is cancelled.Finance & paymentsSee also Deposit ledger, Guaranteed reservation, Non-refundable rate
The accounting ledger that holds money received for future reservations. Balances move to the guest ledger when the guest checks in, or are refunded or forfeited if the booking is cancelled or a no-show.Finance & paymentsSee also Deposit, Guest ledger, City ledger
A rate calculated automatically from a parent rate, usually the BAR, by a fixed amount or percentage. When the parent changes, every derived rate moves with it, which keeps pricing consistent across plans.Revenue & pricingSee also BAR, Rate plan
A process that lets guests complete registration before arrival on a phone or computer, including identity details, arrival time and payment. It shortens front desk queues and can enable a mobile key.Guests & marketingSee also Check-in, Mobile key, Guest app
A reservation made directly with the hotel through its website, phone, email or front desk, rather than through an intermediary. Direct bookings avoid commission and give the hotel full access to guest data.DistributionSee also Booking engine, Brand.com, Cost of acquisition
The revenue a hotel gives up when it accepts one piece of business, such as a group, that takes rooms which could have been sold to higher-paying guests. Displacement analysis decides whether a booking adds net value.Revenue & pricingSee also Hurdle rate, Group block
A status set by a guest, by door sign or in-room control, asking that the room not be entered or serviced. Housekeeping records DND rooms and hotels usually set a welfare check policy for long DND periods.Front office & roomsSee also Housekeeping
The integration between the PMS and the electronic lock system that encodes key cards or issues mobile keys at check-in. It sets access rights and expiry to match the reservation dates.TechnologySee also Key card, Mobile key, Interface
A room occupied by two guests, and the basis on which many hotel rates are quoted. Single or triple occupancy may be priced by removing or adding a supplement to the double rate.Revenue & pricingSee also Extra bed, Maximum occupancy
A room status meaning the guest is expected to check out today. Front office and housekeeping use due-out lists to plan billing, luggage and cleaning order.Front office & roomsSee also Departure, Check-out
The structured process of reminding customers about unpaid invoices, escalating in tone and frequency over time. Hotels apply it to city ledger accounts such as corporate clients, travel agents and groups.Finance & paymentsSee also City ledger, Accounts receivable
The senior manager responsible for the whole hotel during a shift, especially evenings, nights and weekends. The duty manager handles escalations, emergencies, VIP arrivals and walked guests.Front office & roomsSee also Front office, VIP
The practice of changing room prices frequently in response to demand, booking pace, competitor rates and remaining inventory. Rates may move daily or several times a day rather than following fixed seasonal tables.Revenue & pricingSee also BAR, RMS, Revenue management

E

8 terms
A discounted rate available only when booked a set number of days before arrival, often with prepayment and limited cancellation. It rewards planners and secures revenue early.Revenue & pricingSee also Rate fence, Non-refundable rate, Lead time
Arrival and room access before the standard check-in time. It depends on room availability and is often sold as a paid option or given to loyalty members and VIPs.Front office & roomsSee also Check-in, Late check-out, Upselling
A guest who checks out before the originally booked departure date. Hotels may charge an early departure fee under their policy, and the released nights return to inventory.Front office & roomsSee also Departure, Length of stay (LOS)
A profit measure that excludes financing costs, taxes and non-cash charges. Owners and investors use it, alongside GOP, to judge a hotel's operating performance and value.Finance & paymentsSee also GOP, Management contract
Sending targeted promotional or informational emails to guests and prospects who have consented to receive them. Hotels use it for offers, pre-arrival messages, post-stay follow-up and loyalty communication.Guests & marketingSee also Opt-in, Segmentation, Consent
The conversion of data into a coded form that only authorised parties can read. Hotels rely on it to protect card details, guest records and passwords both in storage and in transit.TechnologySee also PCI DSS, Tokenisation
A bookable activity or service offered to guests, such as a tour, cooking class, spa ritual or excursion. Experiences add ancillary revenue and can be sold with a room or on their own.Guests & marketingSee also Ancillary revenue, Package, Upselling
An additional bed placed in a room for a third guest, usually charged as a supplement per night. Availability is limited by room size, stock of beds and fire rules.Front office & roomsSee also Maximum occupancy, Double occupancy

F

13 terms
The hotel department and revenue stream covering restaurants, bars, room service, banqueting and minibar. It is usually the second largest source of hotel revenue after rooms.Food, beverage & eventsSee also Outlet, Cover, Banquet
The minimum amount an event client must spend on food and drink for a function room or venue to be released without a separate room hire fee. Any shortfall is typically charged.Food, beverage & eventsSee also Room hire, Banquet, MICE
The movable furniture, fittings and equipment in a hotel, such as beds, lighting and kitchen equipment. Owners usually set aside an FF&E reserve, a percentage of revenue, to fund replacement.Finance & paymentsSee also Management contract, GOP
A guest travelling independently rather than as part of a group or tour, booking individually. The term is also used for individual rates contracted with tour operators.DistributionSee also Group block, Wholesaler
A short daily summary of the previous day's key results, such as occupancy, ADR, RevPAR, revenue by department and arrivals. It is produced after the night audit for management.Finance & paymentsSee also Night audit, ADR, RevPAR
The itemised account of charges and payments for a guest or reservation during a stay. Room nights, taxes, food, drink and other services post to the folio, which is settled at check-out.Finance & paymentsSee also Split folio, Routing, Night audit
The cost of ingredients used to produce the food sold, usually expressed as a percentage of food revenue. Kitchens track it to control waste, portioning and menu pricing.Food, beverage & eventsSee also Menu engineering, F&B
A projection of future occupancy, rates and revenue for each date, based on bookings on the books, pace, history and market events. Forecasts guide pricing, staffing and purchasing.Revenue & pricingSee also OTB, Pace, Pickup
An arrangement in which a hotel owner operates under a brand's name and standards in return for fees, while running or contracting the operation separately. Fees usually cover royalties, marketing and reservations.Finance & paymentsSee also Management contract
An agreement letting a partner such as a tour operator sell rooms without checking availability first, until the hotel closes the arrangement. It differs from an allotment, where a set number of rooms is held.DistributionSee also Allotment, Stop sell, Wholesaler
The guest-facing department covering reception, reservations, concierge, bell service and guest relations. It manages check-in, check-out, room assignment and guest accounts.Front office & roomsSee also PMS, Check-in, Night audit
A meal plan that includes breakfast, lunch and dinner with the room, usually excluding drinks. It is common in resorts and remote locations.Food, beverage & eventsSee also Half board, All-inclusive, Inclusions
An internal document listing the details of an event for operating departments, such as timings, room setup, menus, equipment and billing. In many hotels it is the same as the BEO.Food, beverage & eventsSee also BEO, Banquet

G

14 terms
The European Union law governing how personal data is collected, used, stored and shared. It applies to hotels anywhere that handle data of guests in the EU, and requires a lawful basis such as consent.Guests & marketingSee also Consent, PDPA, Opt-in
A network that connects travel agents and travel management companies to airline, hotel and car inventory worldwide. Hotels load rates into the GDS, usually through a switch or central reservation system, to win corporate and agency business.DistributionSee also Travel agent, IATA number, Corporate rate
The practice of structuring content so that AI assistants and generative search tools understand, quote and cite it in their answers. It builds on SEO with clear definitions, facts and structured data.Guests & marketingSee also SEO, AEO
Total hotel revenue minus departmental and undistributed operating expenses, before management fees, fixed charges and financing. It is a standard measure of how well the hotel is run.Finance & paymentsSee also GOPPAR, USALI, EBITDA
Gross operating profit divided by the number of available rooms for the period. Unlike RevPAR, it reflects costs as well as revenue, so it shows profitability rather than sales alone.Revenue & pricingSee also GOP, RevPAR, TRevPAR
A number of rooms held for a group, such as a wedding, tour or conference, under agreed rates and dates. Unused rooms return to general inventory at the cut-off date.Front office & roomsSee also Rooming list, Cut-off date, Attrition
A booking secured by a card, deposit or company guarantee, so the hotel holds the room through the night of arrival. If the guest does not arrive, a no-show charge usually applies.Front office & roomsSee also No-show, Deposit, Pre-authorisation
A mobile app or web app that lets guests manage their stay, such as checking in, opening doors, ordering services, messaging staff and viewing their bill.Guests & marketingSee also Digital check-in, Mobile key, Guest messaging
The record of a guest's past stays, spend, preferences and interactions held on their profile. Staff use it to recognise returning guests and personalise service.Guests & marketingSee also Guest profile, CRM
The full sequence of stages a guest goes through, from inspiration and booking to pre-arrival, stay, departure and post-stay. Hotels map it to plan communications and service touchpoints.Guests & marketingSee also Pre-arrival, Post-stay, Personalisation
The accounting ledger holding the balances of guests currently in house. At check-out, balances are settled or transferred to the city ledger for later billing.Finance & paymentsSee also City ledger, Folio, Deposit ledger
Two-way text communication between a hotel and its guests over channels such as SMS, messaging apps and web chat. It is used for pre-arrival questions, requests during the stay and follow-up.Guests & marketingSee also Guest app, Chatbot
The record describing an individual guest, including contact details, preferences, stay history, spend and consents. Profiles are shared across reservations so staff and systems recognise the same person.Guests & marketingSee also Unified guest profile, Guest history, Deduplication
A measure of how pleased guests are with their stay, usually collected through post-stay surveys and online reviews. Scores are tracked by department to find service issues.Guests & marketingSee also NPS, Online reputation

H

6 terms
A meal plan that includes breakfast and one other main meal, usually dinner, with the room. Drinks are normally excluded.Food, beverage & eventsSee also Full board, Inclusions
The period of the year with the strongest demand and highest rates for a destination. Hotels often apply minimum stays and stricter cancellation terms during high season.Revenue & pricingSee also Low season, Shoulder season, Min LOS
A room occupied by staff or management for hotel business, not sold and not charged. It is reported separately so it does not distort occupancy and revenue figures.Front office & roomsSee also Occupancy
The department responsible for cleaning and preparing rooms and public areas, managing linen and laundry, and reporting room status to the front office.Front office & roomsSee also Room attendant, Inspection, Turndown
An industry body, now part of a hotel industry association, that publishes integration standards for hotel systems. Its specifications cover interfaces such as door locks, payments and property management.TechnologySee also OpenTravel standards, Interface
The minimum rate a hotel will accept for a room on a given date, set by expected demand. Bookings below the hurdle are closed, and group quotes are tested against it.Revenue & pricingSee also Displacement, Revenue management

I

9 terms
An identification code issued to accredited travel agencies by the International Air Transport Association. Hotels use it to identify the booking agent and to pay commission.DistributionSee also Travel agent, GDS, Commission
A general term for online channels that sell hotel rooms outside the GDS, such as online travel agencies and their affiliates. Usage is now less common than simply 'online channels'.DistributionSee also OTA, GDS
A guest currently checked in and staying at the hotel. The in-house list is used for service, security, billing and emergency counts.Front office & roomsSee also Stayover, Guest ledger
Charges during a stay beyond the room rate, such as food, drink, minibar, laundry and phone. Hotels often take a pre-authorisation at check-in to cover them.Finance & paymentsSee also Pre-authorisation, Folio
Items or services bundled into a rate, such as breakfast, airport transfer, spa credit or parking. Inclusions must be delivered and accounted for, often by allocating part of the rate to other departments.Revenue & pricingSee also Package, Rate plan
A supervisor's check of a room after cleaning to confirm it meets standards before it is released for sale. Rooms move from clean to inspected status once passed.Front office & roomsSee also Housekeeping, Room attendant
A connection that lets two systems exchange data automatically, such as reservations, charges or guest details. Good integration removes manual re-entry and keeps records consistent.TechnologySee also API, Interface, Middleware
The technical link between a hotel system and another system or device, such as the PMS with the POS, door locks or phone system. It defines which data passes and in which direction.TechnologySee also Integration, Two-way interface
The rooms, or other bookable units, a hotel has available to sell for each date, broken down by room type. Channels draw on shared inventory so that the same room is not sold twice.DistributionSee also ARI, Channel manager, Allotment

K

4 terms
A plastic card, usually magnetic stripe or RFID, encoded to open a guest's room for the dates of the stay. It may also give access to lifts, gyms and other areas.Front office & roomsSee also Door lock interface, Mobile key
A self-service terminal in the lobby that lets guests check in, pay, and receive a key card without queuing at reception.TechnologySee also Digital check-in, Key card
A screen in the kitchen that shows orders sent from the POS, replacing printed tickets. It helps chefs track timing, course sequence and order status.Food, beverage & eventsSee also POS, Outlet
A measurable figure used to track performance against a goal. Common hotel KPIs include occupancy, ADR, RevPAR, GOPPAR and guest satisfaction scores.Revenue & pricingSee also ADR, RevPAR, Occupancy

L

9 terms
A contract term, often in corporate agreements, requiring a hotel to sell the negotiated rate as long as any room of that type is available. Non-LRA rates may be closed when demand is high.DistributionSee also Corporate rate, Negotiated rate
Departure after the standard check-out time, subject to availability. It may be sold as an extra, charged by the hour or as a half day, or offered to loyalty members.Front office & roomsSee also Check-out, Early check-in, Upselling
The number of days between the booking date and the arrival date. Average lead time by segment helps hotels set pricing, advance purchase offers and marketing timing.Revenue & pricingSee also Booking window, Pace
The number of nights in a reservation. Hotels analyse LOS patterns and apply minimum or maximum stay restrictions to shape demand across the week.Revenue & pricingSee also Min LOS, Max LOS, CTA
An estimate of the total revenue or profit a guest will bring over their whole relationship with a hotel or brand. It helps decide how much to spend acquiring and retaining different guests.Guests & marketingSee also Loyalty programme, Guest history, CRM
The number of availability searches compared with the number of bookings made. High ratios can burden connections, so some channels set limits or charge for excessive searches.DistributionSee also Conversion rate, GDS
The process and log for recording, storing and returning items left behind by guests. Items are logged with date and location, held for a set period, then disposed of under policy.Front office & roomsSee also Housekeeping
The period of the year with the weakest demand for a destination, when rates are lower and hotels focus on promotions, packages and local business. In the tropics it often matches the rainy season.Revenue & pricingSee also High season, Shoulder season
A scheme that rewards repeat guests with points, benefits or recognition based on stays or spend. It encourages direct booking and gives the hotel richer guest data.Guests & marketingSee also Tier, Points, Redemption

M

17 terms
A branch of artificial intelligence in which software learns patterns from data to make predictions. In hotels it is used for demand forecasting, pricing recommendations and guest personalisation.TechnologySee also Forecast, RMS
An agreement under which an owner hires a hotel company to run the property for fees, typically a base fee on revenue and an incentive fee on profit. The owner keeps the financial risk.Finance & paymentsSee also Franchise, GOP
Linking codes in one system to their matching codes in another, such as room types, rate plans or charge codes. Accurate mapping is required for channels and interfaces to exchange data correctly.TechnologySee also Channel mapping, Integration, Data migration
A category used to group bookings by type of guest or source, such as transient, corporate, group, wholesale or leisure. Segment reporting shows where business comes from and how it performs.Revenue & pricingSee also Segmentation, Channel mix
A billing account that collects shared charges for a group or event, such as room nights, meals or meeting rooms, paid by an organiser rather than individual guests.Finance & paymentsSee also Routing, Group block, City ledger
A restriction that limits the number of nights a reservation may include for a given arrival date or rate. It is less common than minimum stay and is used to protect shorter, higher-rate stays.Revenue & pricingSee also Min LOS, Length of stay (LOS)
The highest number of guests, adults and children, permitted in a room type under safety and hotel rules. Systems use it to block bookings with too many occupants.Front office & roomsSee also Extra bed, Room type
Analysing menu items by popularity and profit margin to decide which to promote, reprice, redesign or remove. It is used to improve average check and food cost.Food, beverage & eventsSee also Food cost, Average check
A bank account arrangement that allows a business to accept card payments. Funds from card transactions are settled into it by the acquirer after fees.Finance & paymentsSee also Acquirer, Payment gateway, Settlement
A distribution model in which an intermediary buys rooms at a net rate, sets the selling price, takes payment from the guest and pays the hotel later. It contrasts with the agency model.DistributionSee also Agency model, Net rate, OTA
A website or app that compares hotel prices from many channels, including the hotel's own site, and sends the user to book on the chosen one. Hotels usually pay per click or per booking.DistributionSee also Direct booking, Rate parity, OTA
The business events segment covering corporate meetings, incentive trips, conferences and exhibitions. It drives group rooms, function space and banqueting revenue.Food, beverage & eventsSee also Banquet, Day delegate rate, Group block
Software that sits between systems and translates or routes data between them. Hotels use it to connect a PMS to channels, payment providers or other applications that do not link directly.TechnologySee also Integration, Interface, API
A restriction requiring a reservation to include at least a set number of nights, often applied over weekends, holidays and events. It prevents short stays from blocking longer, more valuable ones.Revenue & pricingSee also Max LOS, Length of stay (LOS), CTA
A small in-room refrigerator or cabinet stocked with drinks and snacks charged to the guest's folio when consumed. Consumption is checked by staff or detected by sensors.Front office & roomsSee also Incidentals, Folio
A digital room key stored in a smartphone app that opens the door by Bluetooth or NFC. It allows guests to skip the front desk after digital check-in.TechnologySee also Key card, Digital check-in, Door lock interface
A hotel's occupancy divided by its competitive set's occupancy, multiplied by 100. A score above 100 means the hotel captures more than its fair share of demand.Revenue & pricingSee also RGI, Comp set, Occupancy

N

7 terms
A rate agreed between a hotel and a specific company, agency or organisation, usually based on expected volume. It may be fixed or a discount off the BAR.DistributionSee also Corporate rate, Last room availability, RFP
The rate a hotel receives after commission, or the rate given to a wholesaler or tour operator who adds a markup before selling. It must not be shown publicly below the published rate.DistributionSee also Merchant model, Wholesaler, Commission
Room revenue minus distribution costs such as commissions and transaction fees, divided by available rooms. It shows how much revenue a hotel keeps after the cost of acquiring each booking.Revenue & pricingSee also RevPAR, Cost of acquisition
The daily end-of-day process that posts room and tax charges, checks transactions, reconciles departments and rolls the system to the next business date. It produces the day's revenue and statistics reports.Finance & paymentsSee also Business date, Folio, Flash report
A guest with a reservation who neither arrives nor cancels. Hotels may charge a no-show fee, often the first night, against a guarantee, and release the room.Front office & roomsSee also Guaranteed reservation, Overbooking, Deposit
A discounted rate paid in full at or soon after booking, with no refund for cancellation or changes. It trades flexibility for price and helps secure revenue.Revenue & pricingSee also Rate fence, Prepaid, Early bird rate
A loyalty measure based on the question 'how likely are you to recommend us?' scored 0 to 10. The percentage of detractors (0 to 6) is subtracted from the percentage of promoters (9 to 10).Guests & marketingSee also Guest satisfaction, Online reputation

O

13 terms
The percentage of available rooms sold in a period, calculated as rooms sold divided by rooms available. The term is also used for the number of guests in a room.Revenue & pricingSee also ADR, RevPAR, Maximum occupancy
Software installed and run on servers located at the hotel, maintained by the hotel's own IT staff. It contrasts with cloud software, which is hosted by the provider and accessed online.TechnologySee also Cloud PMS, SaaS
How a hotel is perceived through online reviews, ratings and social media. Reputation management includes monitoring reviews, responding to them and acting on recurring issues.Guests & marketingSee also Guest satisfaction, NPS
A room status for a room that cannot be sold, usually due to major maintenance or renovation. OOO rooms are removed from available inventory and from occupancy calculations.Front office & roomsSee also OOS, Work order
A room status for a room temporarily withheld from sale for a minor issue that can be fixed quickly. Unlike OOO, the room usually stays in available inventory for reporting.Front office & roomsSee also OOO, Work order
A discounted rate sold without revealing the hotel's name until after purchase, or hidden inside a package. It lets hotels discount without undermining their public rates.DistributionSee also Rate parity, Package
Common XML and JSON message specifications for exchanging travel data, such as availability, rates and reservations, between hotels and distribution partners. Many channel connections are built on them.TechnologySee also HTNG, API, ARI
A guest's active agreement to receive marketing or to allow a specific use of their data, such as ticking an unticked box. Many privacy laws require opt-in for marketing messages.Guests & marketingSee also Consent, GDPR, PDPA
A website or app that sells hotel rooms and other travel to consumers, earning commission or a margin. OTAs bring reach and visibility but add acquisition cost.DistributionSee also Commission, Merchant model, Billboard effect
The reservations, room nights and revenue already confirmed for future dates at a given point in time. Revenue managers compare OTB with forecasts and last year to judge pace.Revenue & pricingSee also Pace, Pickup, STLY
A revenue-generating point of sale within the hotel, such as a restaurant, bar, spa, shop or room service. Each outlet usually has its own POS configuration and reporting.Food, beverage & eventsSee also POS, Revenue centre
Accepting more reservations than available rooms, expecting that some guests will cancel or not arrive. It is set from historical no-show and cancellation rates, and requires a plan for walking guests if everyone arrives.Revenue & pricingSee also No-show, Walking a guest, Wash
A guest who stays beyond the original departure date. Overstays must be checked against availability, and the rate for extra nights may differ from the booked rate.Front office & roomsSee also Departure, Length of stay (LOS)

P

26 terms
The speed at which reservations for a future date accumulate, compared with a reference such as the same point last year or the budget. Pace running ahead suggests room to raise rates; running behind may call for action.Revenue & pricingSee also Pickup, STLY, Forecast
A rate that bundles a room with other items such as breakfast, spa treatments, transfers or dinner, sold for one price. The PMS splits the package revenue across the relevant departments behind the scenes.Revenue & pricingSee also Rate plan, Inclusions, Ancillary revenue
Hotel and travel shorthand for the number of people, used on bookings, restaurant covers and event orders. A booking for 2 pax is for two guests; widely used across Asia-Pacific and Europe.Front office & roomsSee also Cover, Occupancy
A booking arrangement in which the guest pays the hotel directly during or after the stay rather than when booking. The hotel usually holds card details or a deposit as a guarantee.Finance & paymentsSee also Prepaid, Guaranteed reservation, Agency model
A non-room account in the PMS used to hold charges that do not belong to a specific guest room, such as a group master bill, an event or a walk-in restaurant customer.Finance & paymentsSee also Master account, City ledger, Folio
The service that securely passes card payment details from a website, booking engine or terminal to the card networks and acquiring bank for authorisation. It returns an approval or decline in seconds.Finance & paymentsSee also Acquirer, Merchant account, Tokenisation
The hotel's internal telephone system. Its interface to the PMS opens and closes room phone lines at check-in and check-out, sets wake-up calls and posts call charges to the guest folio.TechnologySee also Interface, PMS
The global security standard that any business storing, processing or transmitting card data must follow. Hotels reduce their compliance burden by tokenising cards so raw card numbers never touch their own systems.Finance & paymentsSee also Tokenisation, Payment gateway, Encryption
The name of data protection laws in several Asia-Pacific countries, including Thailand and Singapore. They govern how hotels collect, use, store and share guest personal data, including consent for marketing.Guests & marketingSee also GDPR, Consent, Opt-in
Tailoring offers, messages and service to an individual guest using what is known about them, such as past stays, preferences and behaviour. Examples include a preferred room type pre-assigned or a relevant pre-arrival offer.Guests & marketingSee also Guest profile, CRM, Segmentation
The number of room nights or revenue added for a future date over a given period, such as the last seven days. Revenue managers track pickup to judge demand and adjust pricing.Revenue & pricingSee also Pace, OTB, Forecast
The core operating system of a hotel, holding reservations, room inventory, guest profiles, check-in and check-out, housekeeping status and guest folios. Most other hotel systems connect to it.TechnologySee also Folio, Night audit, Channel manager
The currency of a loyalty programme, earned by members on stays and spend and redeemed for free nights, upgrades or other rewards. Each point carries a cost to the hotel that finance must account for.Guests & marketingSee also Loyalty programme, Redemption, Tier
The system used in restaurants, bars, spas and shops to take orders, print bills and accept payment. Linked to the PMS, it lets outlets post charges directly to a guest's room folio.Food, beverage & eventsSee also Post to room, Outlet, Cover
Charging a purchase made in a hotel outlet, such as a restaurant bill, to the guest's room folio instead of paying on the spot. The guest settles everything together at check-out.Food, beverage & eventsSee also POS, Folio, Incidentals
The period after a guest checks out, and the communications sent in it, such as thank-you emails, satisfaction surveys, review requests and offers to encourage a return visit.Guests & marketingSee also Pre-arrival, NPS, Repeat guest rate
Recording a charge, payment or adjustment on a folio or ledger in the PMS, each tagged with a transaction code. Postings can be manual or automatic, such as nightly room and tax postings during the night audit.Finance & paymentsSee also Transaction code, Folio, Night audit
Online advertising in which the hotel pays each time someone clicks its ad, typically on search engines or metasearch sites. Performance is judged by cost per booking and return on ad spend.Guests & marketingSee also ROAS, Metasearch, Conversion rate
The period between booking and arrival, and the communications sent in it, such as confirmation, upsell offers, digital check-in invitations and practical information about the stay.Guests & marketingSee also Post-stay, Digital check-in, Upselling
A temporary hold placed on a guest's card for an expected amount, such as room charges plus an incidentals allowance. No money moves until the hold is captured; unused holds are released.Finance & paymentsSee also Incidentals, Deposit, Settlement
A rate paid in full at the time of booking, usually non-refundable and offered at a discount in exchange for the hotel receiving cash early and removing cancellation risk.Revenue & pricingSee also Non-refundable rate, Pay at hotel, Rate fence
The highest rate a hotel is willing to charge for a room type or date, set to protect brand perception and guard against automated pricing going too high.Revenue & pricingSee also Price floor, Dynamic pricing, RMS
The lowest rate a hotel will accept for a room type or date, set to protect positioning and profitability. Automated pricing tools will not recommend a rate below it.Revenue & pricingSee also Price ceiling, Dynamic pricing, Hurdle rate
A code a guest enters when booking to unlock a special rate, discount or added value. Hotels use promo codes to target campaigns, partners or closed user groups and to track their results.Guests & marketingSee also Voucher, Direct booking, Attribution
A non-physical room set up in the PMS to hold charges or accounts, such as a group master account or a paymaster. Pseudo rooms are excluded from inventory and occupancy statistics.Front office & roomsSee also Paymaster, Master account

Q

1 term
A booking whose guest has arrived but whose room is not yet ready, placed in a queue so housekeeping prioritises that room. The guest is notified when it is clean and inspected.Front office & roomsSee also Early check-in, Room status codes, Housekeeping

R

37 terms
The standard published full price for a room before any discounts. Few guests pay it today, but it remains a reference point against which other rates are set.Revenue & pricingSee also BAR, Rate plan, Walk-up
A condition that separates one rate from another so different guests pay different prices for the same room, such as advance purchase, non-refundable terms, minimum stay or membership.Revenue & pricingSee also Rate plan, Prepaid, Min LOS
A cap on how many requests a system will accept through its API in a given time. Integrations such as channel managers must respect rate limits to avoid rejected updates.TechnologySee also API, Integration, Webhook
The practice, sometimes a contractual requirement, of offering the same rate for the same room and conditions across all channels. Parity clauses in OTA contracts are restricted or banned in some countries.DistributionSee also OTA, Direct booking, Rate shopping
A named set of prices and conditions for selling rooms, such as best available, advance purchase or bed and breakfast. Each plan defines inclusions, cancellation and payment terms and which channels can sell it.Revenue & pricingSee also BAR, Rate fence, Derived rate
Checking competitors' and your own rates across channels, usually with automated tools, to inform pricing and spot parity breaches.Revenue & pricingSee also Comp set, Rate parity, Dynamic pricing
Updating connected systems immediately when data changes, instead of in scheduled batches. For hotels it matters most for availability, where delays between systems cause overbookings.TechnologySee also Two-way connectivity, Channel manager, Webhook
Matching records between two sources to confirm they agree, such as card settlements against PMS payments, or OTA commission invoices against the bookings received. Differences are investigated and corrected.Finance & paymentsSee also Settlement, Night audit, Commission
Exchanging loyalty points, vouchers or certificates for a reward such as a free night, upgrade or meal. Redemptions carry a cost the hotel or programme must account for.Guests & marketingSee also Points, Loyalty programme, Voucher
Returning money to a guest, in full or in part, for a cancelled booking, overpayment or service issue. Card refunds are normally made to the original card to reduce fraud risk.Finance & paymentsSee also Chargeback, Deposit, Settlement
The document a guest completes or confirms at check-in, recording identity, stay details, rate and agreement to hotel terms. Many countries require hotels to keep these records for authorities.Front office & roomsSee also Check-in, Digital check-in, Guest profile
The number of days before arrival by which unsold rooms in an allotment or group block return to general inventory. After release, the hotel is free to sell them elsewhere.DistributionSee also Allotment, Cut-off date, Group block
The share of guests who have stayed before, used as a measure of loyalty and marketing success. Returning guests typically cost less to acquire than new ones.Guests & marketingSee also Loyalty programme, Guest history
A confirmed request to hold a room or service for a guest on specific dates at an agreed rate and conditions. It may be guaranteed by card or deposit, or held without guarantee until a set time.Front office & roomsSee also Guaranteed reservation, No-show, PMS
A mandatory daily charge added to the room rate to cover amenities such as Wi-Fi, pool or gym. Regulators in several markets require it to be shown in the headline price.Finance & paymentsSee also Service charge, City tax
Rules controlling when or how a rate or room can be booked, such as minimum or maximum stay, closed to arrival or departure, and stop sell. They are sent to channels alongside rates and availability.Revenue & pricingSee also Min LOS, CTA, Stop sell
Showing ads to people who have already visited the hotel website or started a booking without completing it. It keeps the hotel in mind during the decision period.Guests & marketingSee also Abandoned booking, PPC, Conversion rate
A department or outlet that generates revenue and is reported separately, such as rooms, each restaurant, spa or events. Revenue centres let managers see which areas drive income.Finance & paymentsSee also Cost centre, USALI, Outlet
The discipline of selling the right room to the right guest at the right price through the right channel at the right time, using forecasts, pricing and inventory controls to maximise revenue or profit.Revenue & pricingSee also Yield management, RMS, Total revenue management
Total revenue divided by the number of guests in a period. It shows how much each guest spends across rooms, food, spa and other services.Revenue & pricingSee also TRevPAR, Ancillary revenue, RevPAR
Room revenue divided by the number of rooms available for sale, or ADR multiplied by occupancy. It is the most widely used measure of rooms performance because it combines rate and occupancy.Revenue & pricingSee also ADR, Occupancy, TRevPAR
A formal request from a company, travel buyer or event planner asking hotels to bid for its business, such as annual corporate travel or a conference. Hotels respond with rates, terms and capacity.DistributionSee also Corporate rate, Negotiated rate, MICE
A hotel's RevPAR divided by the average RevPAR of its competitive set. A result above 1 (or 100) means the hotel captures more than its fair share of revenue.Revenue & pricingSee also Comp set, MPI, RevPAR
Software that forecasts demand and recommends or automatically sets room rates and restrictions to maximise revenue. It draws on bookings history, pace, competitor rates and market events.TechnologySee also Revenue management, Dynamic pricing, Forecast
Revenue generated from advertising divided by the cost of that advertising. A ROAS of 8 means each unit spent returned eight in bookings.Guests & marketingSee also PPC, Attribution, Cost of acquisition
A security approach in which users receive permissions according to their job role, such as front desk, revenue manager or finance. It limits each person to the data and actions they need.TechnologySee also Audit trail, SSO, Two-factor authentication (2FA)
The housekeeping staff member who cleans and prepares guest rooms, following a daily list of departures and stayovers. They update room status when a room is finished.Front office & roomsSee also Housekeeping, Room status codes, Inspection
The fee charged for using a function or meeting room, sometimes waived or reduced when a food and beverage minimum is met.Food, beverage & eventsSee also F&B minimum, Banquet, MICE
Transferring a guest from one room to another during the stay, whether at their request, for an upgrade or because of a fault. The PMS moves the folio and updates both room statuses.Front office & roomsSee also Upgrade, Room status codes, Folio
One room occupied for one night, the basic unit of hotel volume. A booking of two rooms for three nights is six room nights.Revenue & pricingSee also Occupancy, Length of stay (LOS), ADR
A rate or board basis that includes accommodation only, with no meals. Guests pay separately for any food and drink.Food, beverage & eventsSee also Package
A visual view of all rooms and their current status and occupancy, originally a physical board with cards and now a screen in the PMS. Staff use it to assign rooms and spot problems.Front office & roomsSee also Room status codes, PMS
Short codes showing whether each room is occupied and clean, such as VC (vacant clean), VD (vacant dirty), OC (occupied clean) and OD (occupied dirty). Some hotels add codes for inspected, out of order and similar states.Front office & roomsSee also Housekeeping, OOO, Inspection
A group of rooms sold as the same product, sharing features such as size, bed configuration and view. Rates and availability are managed and distributed by room type.Front office & roomsSee also Run of house (ROH), Upgrade, Channel mapping
The list of guest names, room types and sharing arrangements supplied by a group organiser or tour operator, used to create individual reservations within a group block.Front office & roomsSee also Group block, Cut-off date, Allotment
Rules that automatically send selected charges to another folio or account, such as a company paying room and tax while the guest pays incidentals, or all group rooms charging to a master account.Finance & paymentsSee also Split folio, Master account, Folio
A booking or rate where the specific room type is assigned by the hotel at check-in rather than chosen by the guest. It is common for groups and wholesale contracts.Front office & roomsSee also Room type, Wholesaler, Group block

S

18 terms
Software delivered over the internet on a subscription, hosted and maintained by the provider rather than installed on the hotel's own servers. Updates arrive automatically.TechnologySee also Cloud PMS, On-premise, Uptime
A separate copy of a system used for testing integrations and changes without affecting live data. Partners typically certify an interface in a sandbox before going live.TechnologySee also API, Integration, Interface
Dividing business into groups with similar behaviour, such as transient, corporate, group, leisure or wholesale, for pricing and reporting. Marketers also segment guests by profile and behaviour to target messages.Revenue & pricingSee also Transient, Channel mix, Personalisation
Improving a website so it ranks higher in unpaid search results, through relevant content, technical quality and links from other sites. For hotels it drives lower-cost direct bookings.Guests & marketingSee also AEO, GEO, Direct booking
A percentage added to bills for rooms, food and drink, common across Asia-Pacific and parts of Europe. It is often shared among staff; rules on how it is shown and distributed vary by country.Finance & paymentsSee also VAT, Tax invoice, Resort fee
The process by which authorised card transactions are submitted to the acquirer and funds are paid into the hotel's bank account. At check-out, settlement also means closing a folio with a payment.Finance & paymentsSee also Acquirer, Reconciliation, Pre-authorisation
The period between a destination's high and low seasons, when demand is moderate. Hotels often use targeted pricing and packages to lift occupancy at these times.Revenue & pricingSee also Dynamic pricing, Compression, Forecast
One authoritative record for each piece of data, such as the guest profile or room inventory, that every system and team relies on. It prevents conflicting copies and manual reconciliation.TechnologySee also Unified guest profile, Integration, Real-time sync
An extra charge, or the difference in price, when one person occupies a room priced on a per-person, twin-share basis. Common in tour and package pricing.Revenue & pricingSee also Pax, Package
A guest who leaves without checking out or paying their bill. The front office must post and chase the balance, often against a card held on file.Front office & roomsSee also Sleep-out, City ledger, Pre-authorisation
A contract term setting the standard a supplier must meet, such as system uptime, support response times and fix times, often with credits if targets are missed.TechnologySee also Uptime, SaaS
A room that is registered and paid for as occupied but where the guest did not sleep, usually spotted by housekeeping when the bed is unused. It is flagged for security and billing checks.Front office & roomsSee also Skipper, Room status codes, Stayover
Dividing one restaurant or bar bill among several guests or payment methods, by item, by seat or equally.Food, beverage & eventsSee also POS, Split folio, Post to room
Dividing a guest's charges between two or more folios so different parties pay different items, such as a company covering room and tax while the guest pays for meals and minibar.Finance & paymentsSee also Routing, Folio, Incidentals
A login method that lets staff access several systems with one set of credentials, usually managed centrally. Removing a leaver's access in one place removes it everywhere.TechnologySee also Two-factor authentication (2FA), Role-based access
A guest who is not arriving or departing on a given day but staying on. Housekeeping plans stayover service differently from departure cleans.Front office & roomsSee also Due out, Housekeeping, Room status codes
A comparison of current on-the-books data with the position on the same day a year earlier for the same future date. It shows whether demand is building faster or slower than before.Revenue & pricingSee also OTB, Pace, Pickup
A restriction that closes a room type, rate plan or the whole hotel to further bookings on a given date, on one channel or all. It is used when inventory is nearly sold or to protect higher-value demand.Revenue & pricingSee also Restrictions, CTA, Channel manager

T

17 terms
The number of times a restaurant table is used by a new party during a service period. Faster turns increase covers and revenue without adding seats.Food, beverage & eventsSee also Cover, Average check, POS
Checking guests in on a tablet at the desk or in the lobby, where they review details and sign on screen. It replaces paper registration cards and can capture marketing consent.TechnologySee also Digital check-in, Registration card, Kiosk
A formal invoice that meets local tax rules, showing details such as the seller's tax number, the tax charged and the buyer's details. Business guests in many Asia-Pacific countries need one to reclaim tax.Finance & paymentsSee also VAT, Folio, Withholding tax
A reservation, usually for a group or event, held without full confirmation until an option date. If not confirmed by then, the space is released.Front office & roomsSee also Group block, Cut-off date, Release period
A level within a loyalty programme, such as silver, gold or platinum, reached by staying or spending a set amount. Higher tiers bring more benefits, such as upgrades and late check-out.Guests & marketingSee also Loyalty programme, Points, Redemption
A specialist agency that manages business travel for companies, booking hotels mainly through GDS and negotiated corporate rates.DistributionSee also GDS, Corporate rate, Consortia
Replacing a card number with a unique token that is useless if stolen, while the real number is held by a secure provider. Hotels can then charge a card on file without storing it.Finance & paymentsSee also PCI DSS, Payment gateway, Virtual card (VCC)
Applying revenue management to every revenue stream, including food and beverage, spa, events and parking, and to profit rather than room revenue alone.Revenue & pricingSee also Revenue management, TRevPAR, GOPPAR
A dated reminder attached to a reservation or account in the PMS for a specific department, such as arranging a cot or chasing a deposit. It appears on that team's list on the due date.Front office & roomsSee also PMS, Reservation
A code in the PMS that classifies every posting, such as room revenue, breakfast, minibar, tax or card payment. Transaction codes map charges to the accounts and reports finance uses.Finance & paymentsSee also Posting, Revenue centre, USALI
Individual guests booking on their own rather than as part of a group, including leisure and business travellers. Transient business is usually priced dynamically.Revenue & pricingSee also Segmentation, Group block, BAR
A person or business that books travel on behalf of clients, usually earning a commission from the hotel. Agents are identified by codes such as an IATA number for commission payment.DistributionSee also IATA number, Commission, GDS
Total revenue from all departments, including rooms, food and beverage, spa and events, divided by the number of available rooms. It shows the hotel's full earning power per room.Revenue & pricingSee also RevPAR, GOPPAR, RevPAG
An evening housekeeping service in which the room is tidied, the bed prepared for sleep and extra touches added. Common in upscale and luxury hotels.Front office & roomsSee also Housekeeping, Room attendant
A login method requiring a second proof of identity, such as a code on a phone, in addition to a password. It sharply reduces the risk of stolen passwords being used.TechnologySee also SSO, Role-based access, Encryption
A connection in which a hotel system both sends data, such as rates and availability, and receives data, such as bookings, from a partner like an OTA or channel manager.DistributionSee also Channel manager, ARI, Two-way interface
An integration in which both connected systems send and receive data, such as a PMS and door lock system exchanging key and room information.TechnologySee also Interface, Integration, Two-way connectivity

U

7 terms
The total demand for rooms before any limits such as capacity, restrictions or price, including requests that were turned away. It is estimated to forecast accurately and set prices.Revenue & pricingSee also Forecast, Displacement, Overbooking
One consolidated record per guest combining stays, spend, preferences and communications from every system and property. It replaces the duplicate, partial profiles held in separate systems.Guests & marketingSee also Guest profile, Deduplication, CDP
Moving a guest to a better room type than booked, either free as a gesture or for loyalty members, or paid as an upsell.Front office & roomsSee also Upselling, Room type, Room move
Encouraging a guest to buy a higher-value option than originally chosen, such as a better room, larger package or late check-out. It happens at booking, before arrival or at check-in.Revenue & pricingSee also Cross-selling, Upgrade, Ancillary revenue
The proportion of time a system is available and working, usually stated as a percentage in an SLA. For cloud hotel systems, downtime can stop check-ins and bookings.TechnologySee also SLA, SaaS, Cloud PMS
The standard framework for hotel financial reporting, defining departments, revenue and expense categories and key ratios. It lets owners and operators compare performance on a like-for-like basis.Finance & paymentsSee also GOP, Revenue centre, Cost centre
Tags added to the end of a web link that tell analytics tools where a visitor came from, such as the source, medium and campaign. Hotels use them to attribute bookings to campaigns.Guests & marketingSee also Attribution, Conversion rate, ROAS

V

4 terms
A consumption tax charged on goods and services at each stage of sale, added to hotel bills in many countries. Also called GST in some markets; rates and rules vary widely.Finance & paymentsSee also Tax invoice, Service charge, City tax
A guest flagged for special attention, such as a repeat guest, high spender, celebrity or company executive. VIP codes trigger amenities, preferred rooms and management greetings.Front office & roomsSee also Guest history, Guest profile, Upgrade
A single-use card number issued by an OTA, travel agency or company to pay the hotel for a booking. The hotel charges it for the permitted amount, often only after arrival.Finance & paymentsSee also Merchant model, OTA, Tokenisation
A prepaid document or code entitling the holder to a stay, meal or experience, sold as gifts or issued by tour operators and agents. Hotels track vouchers until they are redeemed or expire.Guests & marketingSee also Promo code, Redemption

W

9 terms
A guest who arrives without a reservation and asks for a room. Walk-ins are usually charged a current public rate and asked for payment or a deposit up front.Front office & roomsSee also Walk-up, Reservation, Rack rate
The rate quoted to guests who arrive without a reservation, usually the current best available or rack rate. The term is sometimes used for the walk-in guest themselves.Revenue & pricingSee also Walk-in, Rack rate, BAR
Relocating a guest with a confirmed reservation to another hotel because no room is available, usually after overbooking. The original hotel normally pays for the alternative room and transport.Front office & roomsSee also Overbooking, No-show, Wash
The difference between the rooms a group block contains and the rooms the group actually uses. Revenue managers apply expected wash when forecasting and deciding how much to overbook.Revenue & pricingSee also Group block, Attrition, Overbooking
A message one system sends automatically to another when an event happens, such as a new booking or payment. It lets systems react immediately instead of repeatedly checking for changes.TechnologySee also API, Real-time sync, Integration
The business version of the WhatsApp messaging app, which hotels use to confirm bookings, answer questions and send updates. Its use is widespread in Asia-Pacific, subject to opt-in and template rules.Guests & marketingSee also Guest messaging, Consent, Chatbot
A company that buys hotel rooms at discounted net rates, often in bulk, and resells them to tour operators, travel agents or online sellers with its own mark-up.DistributionSee also Bedbank, Net rate, Allotment
Tax that a payer must deduct from certain payments and send to the tax authority on the recipient's behalf. In some Asia-Pacific countries it applies to fees such as commissions paid to foreign OTAs.Finance & paymentsSee also Tax invoice, VAT, Commission
A request logged for maintenance or engineering to fix a fault, such as a broken air conditioner. It tracks the problem through to completion and may take the room out of order.Front office & roomsSee also OOO, OOS, Housekeeping

Y

1 term
The practice, originating in airlines, of varying price and availability according to demand to maximise revenue from perishable inventory. In hotels it is largely synonymous with, or the forerunner of, revenue management.Revenue & pricingSee also Revenue management, Dynamic pricing, Overbooking

See these numbers on your own hotel.

ADR, RevPAR and the rest, from one source of truth, in a short walkthrough.