NOTE 3: REVENUE RECOGNITION

Revenue Recognition under ASC 606

We generate all of our revenue from contracts with customers. We recognize revenue when we satisfy a performance obligation by transferring control of the promised services to a customer in an amount that reflects the consideration that we expect to receive in exchange for those services. When we act as an agent in the transaction under ASC 606, we recognize revenue for only our commission on the arrangement. We determine revenue recognition through the following steps:

(1)	Identification of the contract, or contracts, with a customer

(2)	Identification of the performance obligations in the contract

(3)	Determination of the transaction price

(4)	Allocation of the transaction price to the performance obligations in the contract

(5)	Recognition of revenue when, or as, we satisfy a performance obligation.

At contract inception, we assess the services promised in our contracts with customers and identify a performance obligation for each promise to transfer to the customer a service (or bundle of services) that is distinct. To identify the performance obligations, we consider all of the services promised in the contract regardless of whether they are explicitly stated or are implied by customary business practices. We have provided qualitative information about our performance obligations for our principal revenue streams discussed below. There was no significant revenue recognized in the three months ended March 31, 2018 related to performance obligations satisfied in prior periods. We have applied a practical expedient and do not disclose the value of unsatisfied performance obligations that have an original expected duration of less than one year, and we do not have any material unsatisfied performance obligations over one year. The value related to our remaining or partially satisfied performance obligations relates to subscription services that are satisfied over time or services that are recognized at a point in time, but not yet achieved. Our timing of services, invoicing and payments are discussed in more detail below and do not include a significant financing component. Our customer invoices are generally due 30 days from the time of invoicing.

We recognize an asset for the incremental costs of obtaining a contract with a customer if we expect the benefit of those costs to be longer than one year. We have determined that certain sales incentive programs meet the requirements to be capitalized. Total capitalized costs to obtain a contract were approximately $1 million as of March 31, 2018. We amortize these contract costs on a straight-line basis over the estimated customer life, which is based on historical data. Amortization expense recorded to sales and marketing during the three months ended March 31, 2018 was not material. We assess such assets for impairment when events or circumstances indicate that the carrying amount may not be recoverable.

The recognition of revenue may require the application of judgment related to the determination of the performance obligations, the timing of when the performance obligations are satisfied and other areas. The determination of our performance obligations does not require significant judgment given that we generally do not provide multiple services to a customer in a given transaction, and the point in which control is transferred to the customer is readily determinable. In instances where we recognize revenue over time, we generally have either a subscription service that is recognized over time on a straight-line basis using the time-elapsed output method, or based on other output measures that provide a faithful depiction of the transfer of our services. When an estimate for cancellations is included in the transaction price, we base our estimate on historical data. The estimate is not material. Taxes assessed by a government authority that are both imposed on and concurrent with a specific revenue –producing transaction, that are collected by us from a customer, are reported on a net basis, or in other words excluded from revenue on our consolidated financial statements, which is consistent with prior periods. The application of our revenue recognition policies and a description of our principal activities, organized by segment, from which we generate our revenue, are presented below.

Hotel Segment

TripAdvisor-branded Click-based Advertising and Transaction Revenue. Our largest source of Hotel segment revenue is generated from click-based advertising on TripAdvisor-branded websites, which is primarily comprised of contextually-relevant booking links to our travel partners’ sites. Our click-based travel partners are predominantly online travel agencies, or OTAs, and direct suppliers in the hotel category. Click-based advertising is generally priced on a cost-per-click, or “CPC”, basis, with payments from advertisers determined by the number of users who click on a link multiplied by the price that partner is willing to pay for that click, or hotel shopper lead. CPC rates that our travel partners are willing to pay are determined in a dynamic, competitive auction process, or metasearch auction. We record click-based advertising revenue as the click occurs and traveler leads are sent to the travel partner websites as our performance obligation is fulfilled at that time. Click-based revenue is generally billed to our travel partners on a monthly basis consistent with the timing of the service.

Transaction revenue is generated from our instant booking feature, which enables hotel shoppers to book directly with a travel partner, or the merchant of record, without leaving our website. We earn a commission from our travel partner for a user that completes a hotel reservation on our website. Our instant booking revenue includes arrangements where commissions are billable on all instant booking hotel reservations and also includes arrangements where the commission is billable only upon the completion of the traveler’s stay resulting from the reservation. Our performance obligation in both arrangements is complete at the time of the booking and the commission earned is recognized upon booking, as we have no post-booking service obligations. The amount of revenue recognized for commissions which are billable contingent upon a travelers stay requires an estimate of the impact of cancellations using historical cancellation rates. Contract assets are recognized at the time of booking for commissions that are billable at the time of stay. We are the agent in these transactions under ASC 606.

TripAdvisor-branded Display-based Advertising and Subscription Revenue. Travel partners can promote their brands in a contextually-relevant manner through a variety of display-based advertising placements on our websites. Our display-based advertising clients are predominately direct suppliers of hotels, airlines and cruises, as well as destination marketing organizations. We also sell display-based advertising to OTAs and other travel related businesses, as well as advertisers from non-travel categories. Display-based advertising is sold predominantly on a cost per thousand impressions, or CPM, basis. The performance obligation in our display-based advertising business is to display a number of advertising impressions on our websites and we recognize revenue for impressions as they are delivered. Services are generally billed monthly. We have applied the practical expedient to measure progress toward completion, as we have the right to invoice the customer in an amount that directly corresponds with the value to the customer of our performance to date, which is measured based on impressions delivered.

In addition, we offer subscription-based advertising to hotels, B&Bs and other specialty lodging properties. Our performance obligation is generally to enable subscribers to advertise their business on our website, including such information as a website URL, email address and phone number, as well as other information. Subscription advertising is predominantly sold for a flat fee, for a contracted period of time which is predominately one year or less. Subscription advertising services are generally billed in advance of service. Subscription advertising revenues are recognized on a straight-line basis over the period of the subscription service as efforts are expended evenly throughout the contract period. When prepayments are received, we recognize deferred revenue for the amount of prepayment in excess of revenue recognized until the performance obligation is satisfied.

Other Hotel Revenue. Our other hotel revenue primarily includes revenue from non-TripAdvisor-branded websites, such as www.bookingbuddy.com, www.cruisecritic.com, and www.onetime.com, which primarily includes click-based advertising and display-based advertising revenue. The performance obligations and timing of customer payments for these brands and methods of recognizing revenue are generally consistent with click-based advertising or display-based advertising revenue, as described above.

Non-Hotel Segment

We provide information and services for users to research, book and experience activities and attractions in popular travel destinations both through Viator, our dedicated Experiences offering, and on our TripAdvisor website and applications. We also power travel activities and experiences booking capabilities to users for affiliate partners, including some of the world’s top airlines, hotel chains and online and offline travel agencies. We work with local tour or travel activities/experiences operators (“the supplier”) to provide our users with access to book tours, activities and experiences (“the activity”) in popular destinations worldwide. We generate commissions for each booking transaction we facilitate through our online reservation system. We provide post-booking service to the user until the time of the activity, which is the completion of the performance obligation. Revenue is recognized at the time that the activity occurs. We are an agent in the transaction, under ASC 606, for nearly all of these transactions. We generally collect payment from the user at the time of booking that includes both our commission revenue and the amount due to the supplier. Our commission revenue is recorded as deferred revenue until revenue is recognized, and the amount due to the supplier is recorded to deferred merchant payables on our consolidated balance sheet, until payment is made to the supplier after the completion of the activity. To a lesser extent, we earn commissions from third-party merchant partners, who display and promote our supplier activities on their websites to generate bookings. In these transactions, where we are not the merchant of record, we generally invoice and receive commissions directly from the third-party merchant partners. Our performance obligation is to allow the third-party merchant partners to display and promote our supplier activities on their website and we earn a commission when users book and complete an activity. Our performance obligation is complete and revenue is recognized at the time of the booking, as we have no post-booking obligations. We recognize this revenue net of an estimate of the impact of cancellations using historical cancellation rates. Contract assets are recognized for commissions that are billable contingent upon completion of the activity. We are an agent in these transactions, under ASC 606.

We also provide information and services for users to research and book restaurants in popular travel destinations through our dedicated restaurant reservations offering, TheFork, and on our TripAdvisor website and applications. TheFork is an online restaurant booking platform operating on a number of websites (including www.lafourchette.com, www.eltenedor.com, www.iens.nl and www.dimmi.com.au), with a network of restaurant partners located primarily across Europe and Australia. Our bookable restaurants are available on www.thefork.com and on TripAdvisor-branded websites and mobile applications. We primarily generate transaction fees (or per seated diner fees) that are paid by restaurants for diners seated primarily from bookings through TheFork’s online reservation system. The transaction fee is recognized in revenue after the reservation is fulfilled, or as diners are seated by our restaurant customers. Revenue is billed monthly when the transaction fees are payable, which is at the time the diner is seated. To a lesser extent, we also generate subscription fees for access to certain online reservation management services and marketing analytic tools provided by TheFork and TripAdvisor. As the performance obligation is to provide restaurants with access to these services over the subscription period, subscription fee revenue is recognized over the period of the subscription service on a straight-line basis as efforts are expended evenly throughout the contract period. Subscription fees are generally billable in advance of service. When prepayments are received, we recognize deferred revenue for the amount of prepayment in excess of revenue recognized until the performance obligation is satisfied.

In addition, we provide information and services for users to research and book vacation and short-term rental properties, including full home rentals, condominiums, villas, beach rentals, cabins and cottages. Rentals generates revenue primarily by offering individual property owners and managers the ability to list their properties on our websites and mobile applications thereby connecting homeowners with travelers through a free-to-list, commission-based option or, to a lesser extent, by an annual subscription-based fee structure. These properties are listed on www.flipkey.com, www.holidaylettings.co.uk, www.housetrip.com, www.niumba.com, and www.vacationhomerentals.com, and on our TripAdvisor-branded websites and mobile applications. We earn commissions associated with rental transactions through our free-to-list model from both the traveler and the property owner or manager. We provide post-booking service to the traveler and property owners and managers until the time the rental commences, which is the time the performance obligation is completed. Revenue from transaction fees is recognized at the time that the rental commences. We are an agent in these transactions, under ASC 606. We generally collect payment from the traveler at the time of booking that includes our commissions, which is recorded as deferred revenue until revenue is recognized, and the amount due to the property owner, which is recorded in deferred merchant payables on our consolidated balance sheet, until payment is made to the property owner after the completion of the rental. Payments for term-based subscription fees related to online advertising services for the listing of rental properties are generally due in advance. As the performance obligation is the listing service provided to the property owner or manager over the subscription period, revenue is recognized over the period of the subscription service on a straight-line basis as efforts are expended evenly throughout the contract period. We recognize deferred revenue for the amount of prepayment in excess of revenue recognized until the performance obligation is satisfied.

Practical Expedients and Exemptions

We expense costs to obtain a contract as incurred, such as sales commissions, when the amortization period would have been one year or less.

We do not disclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which we recognize revenue at the amount to which we have the right to invoice for services performed.

Impact of Adoption of ASC 606

The impact of this new revenue recognition guidance on our unaudited condensed consolidated statement of operations for the three months ended March 31, 2018 was as follows:

	As Reported - ASC 606 March 31, 2018			Impact of Accounting under ASC 606			Adjusted - ASC 605 March 31, 2018
	(in millions)
Revenue	$	378		$	(4	)	$	374
Operating income		23			(4	)		19
Income before income taxes		21			(4	)		17
Provision for income taxes		(16	)		1			(15	)
Net income		5			(3	)		2

The impact of the new guidance was not meaningful as of and for the three months ended March 31, 2018 for the unaudited condensed consolidated balance sheet and unaudited condensed consolidated statement of cash flows, respectively.

Disaggregation of Revenue

We disaggregate revenue from contracts with customers into major products/revenue sources. We have determined that disaggregating revenue into these categories achieves the disclosure objective to depict how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors. As noted in “Note 12: Segment Information”, our business consists of two reportable segments – Hotel and Non-Hotel. A reconciliation of disaggregated revenue to segment revenue is also included below.

	Three months ended March 31, 2018
Major products/revenue sources:	(in millions)
Click-based advertising and transaction revenue	$	189
Display-based advertising and subscription revenue		71
Other hotel revenue		39
Total Hotel Revenue (1)		299

Non-Hotel Revenue (1)		79
Total Revenue	$	378

(1)

Our revenue is recognized primarily at a point in time for both our Hotel and Non-Hotel segments.

Contract balances

The following table provides information about the opening and closing balances of accounts receivables and contract assets from contracts with customers (in millions):

	March 31, 2018		December 31, 2017
Accounts receivable	$	269	$	230
Contract assets		12		-
Total	$	281	$	230

Accounts receivable are recognized when the right to consideration becomes unconditional. Contract assets are rights to consideration in exchange for services that we have transferred to a customer when that right is conditional on something other than the passage of time, such as commission payments that are contingent upon the completion of the service by the principal in the transaction. Contract liabilities generally include payments received in advance of performance under the contract, and are realized as revenue as the performance obligation to the customer is satisfied, which we present as deferred revenue on our unaudited condensed consolidated balance sheet. During the three months ended March 31, 2018, $41 million was recognized as revenue which was included in the deferred revenue balance at the beginning of the period. The difference between the opening and closing balances of our contract assets and deferred revenue primarily results from the timing differences between our performance and the customer’s payment. There were no significant changes in contract assets or liabilities during the three months ended March 31, 2018 related to business combinations, impairments, cumulative catch-up or other material adjustments.