| AdditionalGuestNumber | The number of the guest of this age group beyond the standard occupancy for the room (e.g., Double room with standard occupancy =2; AdditionalGuestNumber = 1 => 3rd adult; AdditionalGuestNumber = 2 => 4th adult ). |
| AddToBasicRateIndicator | When true, indicates that the value in Amount must be added to the basic rate, otherwise it would replace the basic rate amount. |
| ChargeTypeCode | Describes what the charge refers to and with what frequency. Refer to OpenTravel Code Table Charge Type (CHG). |
| InvCode | A code defining the inventory item to which this supplement applies. |
| InvType | The inventory type to which the supplement applies. |
| MandatoryIndicator | When true, indicates that this supplement must be applied when applicable (e.g., a surcharge for "Xmas Eve Gala Dinner" which must be applied if the room is booked for December 24th). |
| Percent | The percentage (postiive or negative) to be applied to the basic rate to calculate the supplement amount. |
| RPH | This reference placeholder is commonly used to associate this supplement with the appropriate offer(s). |
| SingleUseIndicator | When true, indicates that this is a supplement for single use (e.g., indicates that this supplement is the additional amount charged for single use of a double room). |
| SupplementType | An enumerated type that indicates the nature of the supplement. |
| AgeBucket | Defines the age range category or bucket a guest can be booked into. |
| AgeQualifyingCode | Defines an age range or age category of a guest (e.g., under 21, over 65, teen, infant). Refer to OpenTravel Code List Age Qualifying Code (AQC). |
| AgeTimeUnit | TimeUnit : Qualifier for Age. |
| MaxAge | Max Age: The maximum age to qualify for AgeQualifyingCode. |
| MinAge | MinAge: The minimum age to qualify for AgeQualifyingCode. |
| Amount | A monetary amount. |
| CurrencyCode | An ISO 4217 (3) alpha character code that specifies a monetary unit. |
| DecimalPlaces | The ISO 4217 standard "minor unit" for the number of decimal places for a particular currency. |
| Duration | The duration datatype represents a combination of year, month, day and time values representing a single duration of time, encoded as a single string. |
| End | The ending value of the time span. |
| Start | The starting value of the time span. |
Description