<xs:simpleType name="BillType" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:appinfo />
    <xs:documentation>&lt;summary&gt;Specifies how price and cost values will be entered and displayed.&lt;/summary&gt;</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:string">
    <xs:enumeration value="Net" />
    <xs:enumeration value="Gross" />
    <xs:enumeration value="AdvertiserNet">
      <xs:annotation>
        <xs:documentation>&lt;summary&gt;Enter and display net price and cost values on the order.&lt;/summary&gt;</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="AdvertiserGross">
      <xs:annotation>
        <xs:documentation>&lt;summary&gt;Specifies how price and cost values will be entered and displayed.&lt;/summary&gt;</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="AgencyNet" />
    <xs:enumeration value="AgencyGross" />
  </xs:restriction>
</xs:simpleType>