| BillingNumber | Reference of the billing account which handles the payment transaction. |
| ElectronicIndicator | When true, indicates the voucher is electronic. An E-voucher is a value document issued by the Travel Agent for the customer. The e-voucher can be used as a proof of reservation, but more normally, as a full-payment or partial payment. |
| GroupDaysApplyInd | When true, specifies the Group Days Apply Value can be used for this Voucher Billing Account. This indicator is used to allow the usage of a car rental days voucher when part of an inclusive tour. |
| Identifier | Unique identifier of the electronic voucher. |
| SupplierIdentifier | Unique identifier of the electronic voucher, created by the supplier. |
| ValueType | Defines the type of voucher (e.g., full credit or partial credit). |
| EffectiveDate | Indicates the starting date. |
| ExpireDate | Indicates the ending date. |
| ExpireDateExclusiveIndicator | When true, indicates that the ExpireDate is the first day after the applicable period (e.g. when expire date is Oct 15 the last date of the period is Oct 14). |
| SeriesCode | Identification of a series of coupons or vouchers identified by serial number(s). |