| ChargeUnitCode | Defines the unit per which the unit the discount applies (e.g., per person per stay). Refer to OpenTravel Code List Charge Type (CHG). |
| DiscountPattern | This defines the pattern for the night(s) the discount applies (e.g., if NightsRequired="7" and the NightsDiscounted="1" then DiscountPattern="NNNNNNY" or DiscountPattern="0000001" when the discount is applied to the last night). |
| NightsDiscounted | The number of nights discounted for each multiple of NightsRequired. |
| NightsRequired | The number of nights required to be booked in order to apply the discount (this may be the extact number of nights required or the minimum number of nights required). |
| Percent | Defines the percentage which is deducted from the rate amounts if this offer is applicable. |
| 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. |