t() :: %AdyenCheckoutEx.Model.AdditionalDataCarRental{
  "carRental.checkOutDate": String.t() | nil,
  "carRental.customerServiceTollFreeNumber": String.t() | nil,
  "carRental.daysRented": String.t() | nil,
  "carRental.fuelCharges": String.t() | nil,
  "carRental.insuranceCharges": String.t() | nil,
  "carRental.locationCity": String.t() | nil,
  "carRental.locationCountry": String.t() | nil,
  "carRental.locationStateProvince": String.t() | nil,
  "carRental.noShowIndicator": String.t() | nil,
  "carRental.oneWayDropOffCharges": String.t() | nil,
  "carRental.rate": String.t() | nil,
  "carRental.rateIndicator": String.t() | nil,
  "carRental.rentalAgreementNumber": String.t() | nil,
  "carRental.rentalClassId": String.t() | nil,
  "carRental.renterName": String.t() | nil,
  "carRental.returnCity": String.t() | nil,
  "carRental.returnCountry": String.t() | nil,
  "carRental.returnDate": String.t() | nil,
  "carRental.returnLocationId": String.t() | nil,
  "carRental.returnStateProvince": String.t() | nil,
  "carRental.taxExemptIndicator": String.t() | nil,
  "travelEntertainmentAuthData.duration": String.t() | nil,
  "travelEntertainmentAuthData.market": String.t() | nil
}