Rates

Message Exchange Workflow

• OTA_HotelRateAmountNotifRQ - request sent by PMS/RMS to update room rates.

• OTA_HotelRateAmountNotifRS - response sent by SiteMinder to acknowledge receipt.

Request

Examples

To set Rates, it is mandatory to include the @CurrencyCode attribute in the RateAmountMessage. The rate value provided will be applied directly to SiteMinder without any currency conversion by SiteMinder. Therefore, ensure that the specified rate is in the correct currency as no conversion will be performed.

Rates (Occupancy Based Pricing)

• Only adult occupancy rates are supported, indicated by @AgeQualifyingCode="10". Child occupancy rates are not supported.

• The @NumberOfGuests attribute must specify the adult occupancy as a positive integer between 1 and 5. Sending a value greater than 5 will result in an error.

• If certain occupancy levels are missing in the request, the Channel Manager will automatically backfill those levels with the provided rate. For example, if only @NumberOfGuests="3" is received, the same rate will apply to occupancies of 1 and 2 guests.

• While child occupancy rates are not directly supported in the primary rate setup, the AdditionalGuestAmounts element provides a way to include specific charges for extra adults and children as needed.

<OTA_HotelRateAmountNotifRQ
	xmlns="http://www.opentravel.org/OTA/2003/05" EchoToken="ed8835ff-6198-4f38-b589-3058397f677c" TimeStamp="2024-07-06T15:27:41+00:00" Version="1.0">
	<POS>
		<Source>
			<RequestorID Type="22" ID="PMSCODE"/>
		</Source>
	</POS>
	<RateAmountMessages HotelCode="HOTEL">
		<RateAmountMessage>
			<StatusApplicationControl InvTypeCode="SUP" RatePlanCode="BAR"/>
			<Rates>
				<Rate CurrencyCode="AUD" Start="2025-03-01" End="2025-03-14">
					<BaseByGuestAmts>
						<BaseByGuestAmt AgeQualifyingCode="10" NumberOfGuests="1" AmountAfterTax="100.00"/>
						<BaseByGuestAmt AgeQualifyingCode="10" NumberOfGuests="2" AmountAfterTax="200.00"/>
						<BaseByGuestAmt AgeQualifyingCode="10" NumberOfGuests="3" AmountAfterTax="250.00"/>
						<BaseByGuestAmt AgeQualifyingCode="10" NumberOfGuests="4" AmountAfterTax="300.00"/>
						<BaseByGuestAmt AgeQualifyingCode="10" NumberOfGuests="5" AmountAfterTax="350.00"/>
					</BaseByGuestAmts>
					<AdditionalGuestAmounts>
						<AdditionalGuestAmount AgeQualifyingCode="10" Amount="50"/> <!-- Extra Adult Rate -->
						<AdditionalGuestAmount AgeQualifyingCode="8" Amount="10"/> <!-- Extra Child Rate -->
					</AdditionalGuestAmounts>
				</Rate>
			</Rates>
		</RateAmountMessage>
		<!-- Additional RateAmountMessage elements -->
	</RateAmountMessages>
</OTA_HotelRateAmountNotifRQ>

Rates (Per Day Pricing)

<OTA_HotelRateAmountNotifRQ
	xmlns="http://www.opentravel.org/OTA/2003/05" EchoToken="ed8835ff-6198-4f38-b589-3058397f677c" TimeStamp="2024-07-06T15:27:41+00:00" Version="1.0">
	<POS>
		<Source>
			<RequestorID Type="22" ID="PMSCODE"/>
		</Source>
	</POS>
	<RateAmountMessages HotelCode="HOTEL">
		<RateAmountMessage>
			<StatusApplicationControl InvTypeCode="SUP" RatePlanCode="BAR"/>
			<Rates>
				<Rate CurrencyCode="AUD" Start="2025-03-01" End="2025-03-14">
					<BaseByGuestAmts>
						<BaseByGuestAmt AmountAfterTax="123.00"/>
					</BaseByGuestAmts>
				</Rate>
			</Rates>
		</RateAmountMessage>
		<!-- Additional RateAmountMessage elements -->
	</RateAmountMessages>
</OTA_HotelRateAmountNotifRQ>

Specification

Element/Attribute	Type	M	Description
OTA_HotelRateAmountNotifRQ	Element	1	Root element for the request.
@xmlns	String	1	Defines the XML namespace for the request. Will be set to http://www.opentravel.org/OTA/2003/05
@EchoToken	String	1	Unique identifier for the request, used to match requests and responses.
@TimeStamp	DateTime	1	Time when the request was generated.
@Version	String	1	Specifies the API version. Will be set to 1.0.
POS / Source / RequestorID		1
@Type		1	Fixed at 22 (ESRP)
@ID		1
RateAmountMessages	Element	1	Container for rate status messages.
@HotelCode	String	1	Identifier for the hotel.
RateAmountMessage	Element	1..n	Single rate status message.
StatusApplicationControl	Element	1	Contains date and room identification information.
@InvTypeCode	Integer	1	Identifies the room.
@RatePlanCode	Element	0..1	Identifies the rate.
Rates	String	1	Container for rate information.
Rate	String	1	Contains individual rate information.
@CurrencyCode	String	1	Use ISO 4217 currency codes.
@Start	Date	1	The start date for which the update is being set. This date is inclusive.
@End	Date	1	The end date for which the update is being set. This date is inclusive.
@Sun, Mon, Tue, Weds, Thur, Fri, Sat		0..1	The day-of-week indicators are used to specify which days a rate update applies to. These indicators accept values of "0" or "1", where: "1" indicates the update applies to that day. "0" indicates the update does not apply to that day.
BaseByGuestAmts	Element	1	Base charge for a given number of guests.
BaseByGuestAmt	Element	1	Contains individual rate amounts.
@AmountAfterTax	Decimal	0..1	Either @AmountAfterTax or @AmountBeforeTax must be included. Positive decimal value for the rate amount after tax.
@AmountBeforeTax	Decimal	0..1	Either @AmountAfterTax or @AmountBeforeTax must be included. Positive decimal value for the rate amount after tax.
@NumberOfGuests	Integer	0..1	Number of guests in the room. Mandatory for OBP.
@AgeQualifyingCode	Element	0..1	Age qualification for the rate: 10 Adult Mandatory for OBP.
AdditionalGuestAmounts	Element	0..1	For OBP: Additional charges for extra guests based on age qualification.
AdditionalGuestAmount	Element	0..2	For OBP: Contains details of extra guest charges.
@AgeQualifyingCode	String	1	Age qualification for the extra guest charge: 10 Adult (only for PDP) 8 Child
@Amount	Decimal	1	Extra charge amount.
@CurrencyCode	String	0..1	Use ISO 4217 currency codes.

Response

Examples

Success

<OTA_HotelRateAmountNotifRS xmlns="http://www.opentravel.org/OTA/2003/05" EchoToken="ed8835ff-6198-4f38-b589-3058397f677c" TimeStamp="2024-07-06T15:27:41+00:00" Version="1.0">
	<Success/>
</OTA_HotelRateAmountNotifRS>

Error

<OTA_HotelRateAmountNotifRS xmlns="http://www.opentravel.org/OTA/2003/05" EchoToken="ed8835ff-6198-4f38-b589-3058397f677c" TimeStamp="2024-07-06T15:27:41+00:00" Version="1.0">
    <Errors>
	<Error Type="6" Code="392">Hotel not found for HotelCode=HOTELCODE</Error>
    </Errors>
</OTA_HotelRateAmountNotifRS>

Error

Rates OBP Error

<OTA_HotelRateAmountNotifRS Version="1.0" TimeStamp="2025-11-01T19:05:22+00:00" EchoToken="echo-abc1234" xmlns="http://www.opentravel.org/OTA/2003/05">
    <Errors>
        <Error Type="3">NumberOfGuests must be equal or between 1 to 5</Error>
    </Errors>
</OTA_HotelRateAmountNotifRS>

Specification

Element / @Attribute	Type	M	Description
OTA_HotelRateAmountNotifRS	Element	1	Root element for the response.
@xmlns	String	1	Defines the XML namespace for the request. Will be set to http://www.opentravel.org/OTA/2003/05
@EchoToken	String	1	Unique identifier for the request, used to match requests and responses.
@TimeStamp	DateTime	1	Time when the response was generated.
@Version	String	1	Specifies the API version. Must be set to 1.0.
Success	Element	0..1	Indicates successful processing of the request.
Errors	Element	0..1	Indicates an error occurred during the processing of the request.
Error	Element	1..n	Single error information containing free text.
@Type	Integer	1	Type of error. Refer to Error Warning Types (EWT).
@Code	Integer	0..1	Code representing the error. Refer to Error Codes (ERR).

Testing and Certification

Error Handling

Glossary